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<a name="css_01_0001"></a><a name="css_01_0001"></a>
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<h1 class="topictitle1">Overview</h1>
|
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<div id="body1531992931974"></div>
|
||||
|
||||
<h1 class="topictitle1">Overview</h1>
|
||||
|
||||
<div id="body0000001715704717"><p id="css_01_0001__p8060118"></p>
|
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</div>
|
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<div>
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<ul class="ullinks">
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<li class="ulchildlink"><strong><a href="css_04_0001.html">CSS</a></strong><br>
|
||||
<li class="ulchildlink"><strong><a href="css_04_0001.html">What Is Cloud Search Service?</a></strong><br>
|
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</li>
|
||||
<li class="ulchildlink"><strong><a href="css_04_0010.html">Advantages</a></strong><br>
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</li>
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@ -16,9 +20,11 @@
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</li>
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<li class="ulchildlink"><strong><a href="css_04_0005.html">Constraints</a></strong><br>
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</li>
|
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<li class="ulchildlink"><strong><a href="css_04_0019.html">Quotas</a></strong><br>
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</li>
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<li class="ulchildlink"><strong><a href="css_04_0004.html">Related Services</a></strong><br>
|
||||
</li>
|
||||
<li class="ulchildlink"><strong><a href="css_04_0003.html">Basic Concepts</a></strong><br>
|
||||
<li class="ulchildlink"><strong><a href="css_04_0012.html">Basic Concepts</a></strong><br>
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</li>
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</ul>
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</div>
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<a name="css_01_0006"></a><a name="css_01_0006"></a>
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<h1 class="topictitle1">Getting Started</h1>
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<div id="body0000001282339366"></div>
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<div id="body1503460464688"></div>
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<div>
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<ul class="ullinks">
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<li class="ulchildlink"><strong><a href="css_01_0007.html">Getting Started with Elasticsearch</a></strong><br>
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<a name="css_01_0008"></a><a name="css_01_0008"></a>
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<h1 class="topictitle1">Creating and Accessing a Cluster</h1>
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<div id="body0000001282339370"></div>
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<h1 class="topictitle1">Creating an Elasticsearch Cluster</h1>
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<div id="body1531982370397"></div>
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<div>
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<ul class="ullinks">
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<li class="ulchildlink"><strong><a href="css_04_0023.html">Multi-AZ HA</a></strong><br>
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</li>
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<li class="ulchildlink"><strong><a href="css_04_0019.html">Clusters in Security Mode</a></strong><br>
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<li class="ulchildlink"><strong><a href="css_01_0189.html">Clusters in Security Mode</a></strong><br>
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</li>
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<li class="ulchildlink"><strong><a href="css_01_0011.html">Creating an Elasticsearch Cluster in Security Mode</a></strong><br>
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</li>
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<li class="ulchildlink"><strong><a href="css_01_0094.html">Creating an Elasticsearch Cluster in Non-Security Mode</a></strong><br>
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</li>
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<li class="ulchildlink"><strong><a href="css_01_0190.html">Accessing an Elasticsearch Cluster</a></strong><br>
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</li>
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<li class="ulchildlink"><strong><a href="css_01_0012.html">Accessing a Cluster</a></strong><br>
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</li>
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<li class="ulchildlink"><strong><a href="css_01_0185.html">Viewing Cluster Information</a></strong><br>
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</li>
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</ul>
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<div class="familylinks">
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<div class="parentlink"><strong>Parent topic:</strong> <a href="css_01_0009.html">Managing Elasticsearch Clusters</a></div>
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</div>
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</div>
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@ -1,39 +1,27 @@
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<a name="css_01_0009"></a><a name="css_01_0009"></a>
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<h1 class="topictitle1">Managing Elasticsearch Clusters</h1>
|
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<div id="body0000001334619297"></div>
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<div id="body1503460464688"></div>
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<div>
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<ul class="ullinks">
|
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<li class="ulchildlink"><strong><a href="css_01_0053.html">Cluster and Storage Capacity Statuses</a></strong><br>
|
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<li class="ulchildlink"><strong><a href="css_01_0008.html">Creating an Elasticsearch Cluster</a></strong><br>
|
||||
</li>
|
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<li class="ulchildlink"><strong><a href="css_01_0056.html">Introduction to the Cluster List</a></strong><br>
|
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<li class="ulchildlink"><strong><a href="css_01_0185.html">Viewing Basic Information About an Elasticsearch Cluster</a></strong><br>
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</li>
|
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<li class="ulchildlink"><strong><a href="css_01_0033.html">Index Backup and Restoration</a></strong><br>
|
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<li class="ulchildlink"><strong><a href="css_01_0075.html">Managing Tags</a></strong><br>
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</li>
|
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<li class="ulchildlink"><strong><a href="css_01_0058.html">Binding an Enterprise Project</a></strong><br>
|
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</li>
|
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<li class="ulchildlink"><strong><a href="css_01_0014.html">Restarting a Cluster</a></strong><br>
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</li>
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<li class="ulchildlink"><strong><a href="css_01_0040.html">Migrating Cluster Data</a></strong><br>
|
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<li class="ulchildlink"><strong><a href="css_01_0015.html">Deleting a Cluster</a></strong><br>
|
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</li>
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<li class="ulchildlink"><strong><a href="css_01_0060.html">Managing Failed Tasks</a></strong><br>
|
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</li>
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<li class="ulchildlink"><strong><a href="css_01_0015.html">Deleting a Cluster</a></strong><br>
|
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</li>
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<li class="ulchildlink"><strong><a href="css_01_0075.html">Managing Tags</a></strong><br>
|
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</li>
|
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<li class="ulchildlink"><strong><a href="css_01_0076.html">Public Network Access</a></strong><br>
|
||||
</li>
|
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<li class="ulchildlink"><strong><a href="css_01_0077.html">Managing Logs</a></strong><br>
|
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</li>
|
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<li class="ulchildlink"><strong><a href="css_01_0078.html">Managing Plugins</a></strong><br>
|
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</li>
|
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<li class="ulchildlink"><strong><a href="css_01_0079.html">Hot and Cold Data Storage</a></strong><br>
|
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</li>
|
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<li class="ulchildlink"><strong><a href="css_01_0080.html">Configuring Parameters</a></strong><br>
|
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</li>
|
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<li class="ulchildlink"><strong><a href="css_01_0082.html">VPC Endpoint Service</a></strong><br>
|
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</li>
|
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</ul>
|
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|
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<div class="familylinks">
|
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<div class="parentlink"><strong>Parent topic:</strong> <a href="css_01_0207.html">Elasticsearch</a></div>
|
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</div>
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</div>
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<a name="css_01_0014"></a><a name="css_01_0014"></a>
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<h1 class="topictitle1">Restarting a Cluster</h1>
|
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<div id="body0000001334459445"><p id="css_01_0014__p16296586613">If a cluster becomes faulty, you can restart it to check if it can run normally.</p>
|
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<div class="section" id="css_01_0014__section5511250184611"><h4 class="sectiontitle">Prerequisites</h4><ul id="css_01_0014__ul1188663672716"><li id="css_01_0014__li158861636162718">The target cluster is not frozen and has no task in progress.</li><li id="css_01_0014__li19886193642716">If a cluster is available, ensure that it has stopped processing service requests (such as importing data and searching for data). Otherwise, data may be lost when the cluster is restarted. You are advised to perform this operation during off-peak hours.</li></ul>
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<div id="body1503460464688"><p id="css_01_0014__en-us_topic_0000001223594400_p16296586613">If a cluster becomes faulty, you can restart it to check if it can run normally.</p>
|
||||
<div class="section" id="css_01_0014__en-us_topic_0000001223594400_section5511250184611"><h4 class="sectiontitle">Prerequisites</h4><ul id="css_01_0014__en-us_topic_0000001223594400_ul1188663672716"><li id="css_01_0014__en-us_topic_0000001223594400_li158861636162718">The target cluster is not frozen and has no task in progress.</li><li id="css_01_0014__en-us_topic_0000001223594400_li19886193642716">If a cluster is available, ensure that it has stopped processing service requests (such as importing data and searching for data). Otherwise, data may be lost when the cluster is restarted. You are advised to perform this operation during off-peak hours.</li></ul>
|
||||
</div>
|
||||
<div class="section" id="css_01_0014__section5655101110386"><h4 class="sectiontitle">Context</h4><p id="css_01_0014__p82405141385">CSS supports quick restart and rolling restart.</p>
|
||||
<div class="p" id="css_01_0014__p576222812384"><strong id="css_01_0014__b1927144863812"><a href="#css_01_0014__section144817324321">Quick Restart</a></strong><ul id="css_01_0014__ul16520140203912"><li id="css_01_0014__li20520305396">All clusters support this function.</li><li id="css_01_0014__li6615718164312">If you select a node type for quick restart, all nodes of the selected type will be restarted together.</li><li id="css_01_0014__li14520180113920">If you select a node name for quick restart, only the specified node will be restarted.</li><li id="css_01_0014__li15142832104512">The cluster is unavailable during quick restart.</li></ul>
|
||||
<div class="section" id="css_01_0014__en-us_topic_0000001223594400_section5655101110386"><h4 class="sectiontitle">Context</h4><p id="css_01_0014__en-us_topic_0000001223594400_p82405141385">CSS supports quick restart and rolling restart.</p>
|
||||
<div class="p" id="css_01_0014__en-us_topic_0000001223594400_p576222812384"><strong id="css_01_0014__en-us_topic_0000001223594400_b1927144863812"><a href="#css_01_0014__en-us_topic_0000001223594400_section144817324321">Quick Restart</a></strong><ul id="css_01_0014__en-us_topic_0000001223594400_ul16520140203912"><li id="css_01_0014__en-us_topic_0000001223594400_li20520305396">All clusters support this function.</li><li id="css_01_0014__en-us_topic_0000001223594400_li6615718164312">If you select a node type for quick restart, all nodes of the selected type will be restarted together.</li><li id="css_01_0014__en-us_topic_0000001223594400_li14520180113920">If you select a node name for quick restart, only the specified node will be restarted.</li><li id="css_01_0014__en-us_topic_0000001223594400_li15142832104512">The cluster is unavailable during quick restart.</li></ul>
|
||||
</div>
|
||||
<div class="p" id="css_01_0014__p6128833193818"><strong id="css_01_0014__b15477105143913"><a href="#css_01_0014__section1533564513219">Rolling Restart</a></strong><ul id="css_01_0014__ul384620179392"><li id="css_01_0014__li13389305394">Rolling restart is supported only when a cluster has more than three nodes (including master nodes, client nodes, and cold data nodes).</li><li id="css_01_0014__li151315237450">Rolling restart can be performed only by specifying node types. If you select a node type for rolling restart, the nodes of the selected type will be restarted in sequence.</li><li id="css_01_0014__li2846117163913">During the rolling restart, only the nodes that are being restarted are unavailable and other nodes can run normally.</li><li id="css_01_0014__li1156733104113">When the data volume is large, rolling restart will take a long time.</li></ul>
|
||||
<div class="p" id="css_01_0014__en-us_topic_0000001223594400_p6128833193818"><strong id="css_01_0014__en-us_topic_0000001223594400_b15477105143913"><a href="#css_01_0014__en-us_topic_0000001223594400_section1533564513219">Rolling Restart</a></strong><ul id="css_01_0014__en-us_topic_0000001223594400_ul384620179392"><li id="css_01_0014__en-us_topic_0000001223594400_li13389305394">Rolling restart is supported only when a cluster has at least three nodes (including master nodes, client nodes, and cold data nodes).</li><li id="css_01_0014__en-us_topic_0000001223594400_li151315237450">Rolling restart can be performed only by specifying node types. If you select a node type for rolling restart, the nodes of the selected type will be restarted in sequence.</li><li id="css_01_0014__en-us_topic_0000001223594400_li2846117163913">During the rolling restart, only the nodes that are being restarted are unavailable and other nodes can run normally.</li><li id="css_01_0014__en-us_topic_0000001223594400_li1156733104113">When the data volume is large, rolling restart will take a long time.</li></ul>
|
||||
</div>
|
||||
</div>
|
||||
<div class="section" id="css_01_0014__section144817324321"><a name="css_01_0014__section144817324321"></a><a name="section144817324321"></a><h4 class="sectiontitle">Quick Restart</h4><ol id="css_01_0014__ol59716110339"><li id="css_01_0014__li93271911152510">Log in to the <span id="css_01_0014__text16667181662611">CSS</span> management console.</li><li id="css_01_0014__li163277114258">In the navigation pane on the left, choose <strong id="css_01_0014__b030318381241">Clusters</strong> > <strong id="css_01_0014__b8303153817248">Elasticsearch</strong>. On the displayed <strong id="css_01_0014__b9303838122419">Clusters</strong> page, locate the target cluster and choose <strong id="css_01_0014__b10303838192410">More</strong> > <strong id="css_01_0014__b4303838102412">Restart</strong> in the <strong id="css_01_0014__b103031838142412">Operation</strong> column.</li><li id="css_01_0014__li2820155185915">On the <strong id="css_01_0014__b4392142141814">Restart Cluster</strong> page, select <strong id="css_01_0014__b725525561811">Quick Restart</strong>.<p id="css_01_0014__p893112380447">You can quick restart nodes by <strong id="css_01_0014__b6506175621814">Node type</strong> or <strong id="css_01_0014__b165071856111816">Node name</strong>. If you select <strong id="css_01_0014__b1836518091919">Node type</strong>, then you can select multiple node types and perform quick restart at the time. If you select <strong id="css_01_0014__b1225167141915">Node name</strong>, you can perform quick restart only on one node at a time.</p>
|
||||
</li><li id="css_01_0014__li129710111332">Refresh the page and check the cluster status. During the restart, the cluster status is <span class="parmvalue" id="css_01_0014__parmvalue37917438911533"><b>Processing</b></span>, and the task status is <span class="parmvalue" id="css_01_0014__parmvalue624425664115314"><b>Restarting</b></span>. If the cluster status changes to <span class="parmvalue" id="css_01_0014__parmvalue1024814826142925"><b>Available</b></span>, the cluster has been restarted successfully.</li></ol>
|
||||
<div class="section" id="css_01_0014__en-us_topic_0000001223594400_section144817324321"><a name="css_01_0014__en-us_topic_0000001223594400_section144817324321"></a><a name="en-us_topic_0000001223594400_section144817324321"></a><h4 class="sectiontitle">Quick Restart</h4><ol id="css_01_0014__en-us_topic_0000001223594400_ol59716110339"><li id="css_01_0014__en-us_topic_0000001223594400_li93271911152510">Log in to the <span id="css_01_0014__en-us_topic_0000001223594400_text163271411132514">CSS</span> management console.</li><li id="css_01_0014__li18952123014383">In the navigation tree on the left, select a cluster type. The cluster management list page is displayed.</li><li id="css_01_0014__en-us_topic_0000001223594400_li163277114258">In the <strong id="css_01_0014__b13215447193120">Operation</strong> column of the target cluster, choose <strong id="css_01_0014__b2066855463117">More</strong> > <strong id="css_01_0014__b0548135653110">Restart</strong>.</li><li id="css_01_0014__en-us_topic_0000001223594400_li2820155185915">On the <strong id="css_01_0014__en-us_topic_0000001223594400_b4392142141814">Restart Cluster</strong> page, select <strong id="css_01_0014__en-us_topic_0000001223594400_b725525561811">Quick Restart</strong>.<p id="css_01_0014__en-us_topic_0000001223594400_p893112380447">You can quick restart nodes by <strong id="css_01_0014__en-us_topic_0000001223594400_b6506175621814">Node type</strong> or <strong id="css_01_0014__en-us_topic_0000001223594400_b165071856111816">Node name</strong>. If you select <strong id="css_01_0014__en-us_topic_0000001223594400_b1836518091919">Node type</strong>, then you can select multiple node types and perform quick restart at the time. If you select <strong id="css_01_0014__en-us_topic_0000001223594400_b1225167141915">Node name</strong>, you can perform quick restart only on one node at a time.</p>
|
||||
</li><li id="css_01_0014__en-us_topic_0000001223594400_li129710111332">Refresh the page and check the cluster status. During the restart, the cluster status is <span class="parmvalue" id="css_01_0014__en-us_topic_0000001223594400_parmvalue37917438911533"><b><span id="css_01_0014__en-us_topic_0000001223594400_text160469577011533">Processing</span></b></span>, and the task status is <span class="parmvalue" id="css_01_0014__en-us_topic_0000001223594400_parmvalue624425664115314"><b>Restarting</b></span>. If the cluster status changes to <span class="parmvalue" id="css_01_0014__en-us_topic_0000001223594400_parmvalue1024814826142925"><b>Available</b></span>, the cluster has been restarted successfully.</li></ol>
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</div>
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<div class="section" id="css_01_0014__section1533564513219"><a name="css_01_0014__section1533564513219"></a><a name="section1533564513219"></a><h4 class="sectiontitle">Rolling Restart</h4><ol id="css_01_0014__ol14670132413362"><li id="css_01_0014__li176702024193612">Log in to the <span id="css_01_0014__text467002423615">CSS</span> management console.</li><li id="css_01_0014__li1067012453614">In the navigation pane on the left, choose <strong id="css_01_0014__b19567845162411">Clusters</strong> > <strong id="css_01_0014__b356704517248">Elasticsearch</strong>. On the displayed <strong id="css_01_0014__b556874517241">Clusters</strong> page, locate the target cluster and choose <strong id="css_01_0014__b13568164522417">More</strong> > <strong id="css_01_0014__b1056944552420">Restart</strong> in the <strong id="css_01_0014__b95691245112415">Operation</strong> column.</li><li id="css_01_0014__li39318693">On the <strong id="css_01_0014__b16868122120190">Restart Cluster</strong> page, select <strong id="css_01_0014__b61141824111919">Rolling Restart</strong>.<p id="css_01_0014__p15868102621017">You can perform rolling restart by <strong id="css_01_0014__b198126151912">Node type</strong>. Select specific node types for restart.</p>
|
||||
</li><li id="css_01_0014__li9670024103619">Refresh the page and check the cluster status. During the restart, the cluster status is <span class="parmvalue" id="css_01_0014__parmvalue423772516"><b>Processing</b></span>, and the task status is <span class="parmvalue" id="css_01_0014__parmvalue2054022180"><b>Restarting</b></span>. If the cluster status changes to <span class="parmvalue" id="css_01_0014__parmvalue420594605"><b>Available</b></span>, the cluster has been restarted successfully.</li></ol>
|
||||
<div class="section" id="css_01_0014__en-us_topic_0000001223594400_section1533564513219"><a name="css_01_0014__en-us_topic_0000001223594400_section1533564513219"></a><a name="en-us_topic_0000001223594400_section1533564513219"></a><h4 class="sectiontitle">Rolling Restart</h4><ol id="css_01_0014__en-us_topic_0000001223594400_ol14670132413362"><li id="css_01_0014__en-us_topic_0000001223594400_li176702024193612">Log in to the <span id="css_01_0014__en-us_topic_0000001223594400_text467002423615">CSS</span> management console.</li><li id="css_01_0014__li1551955943712">In the navigation tree on the left, select a cluster type. The cluster management list page is displayed.</li><li id="css_01_0014__en-us_topic_0000001223594400_li1067012453614">In the <strong id="css_01_0014__b350416410328">Operation</strong> column of the target cluster, choose <strong id="css_01_0014__b350414173211">More</strong> > <strong id="css_01_0014__b6504342321">Restart</strong>.</li><li id="css_01_0014__en-us_topic_0000001223594400_li39318693">On the <strong id="css_01_0014__en-us_topic_0000001223594400_b16868122120190">Restart Cluster</strong> page, select <strong id="css_01_0014__en-us_topic_0000001223594400_b61141824111919">Rolling Restart</strong>.<p id="css_01_0014__en-us_topic_0000001223594400_p15868102621017">You can perform rolling restart by <strong id="css_01_0014__en-us_topic_0000001223594400_b198126151912">Node type</strong>. Select specific node types for restart.</p>
|
||||
</li><li id="css_01_0014__en-us_topic_0000001223594400_li9670024103619">Refresh the page and check the cluster status. During the restart, the cluster status is <span class="parmvalue" id="css_01_0014__parmvalue1805562572"><b><span id="css_01_0014__text342973941">Processing</span></b></span>, and the task status is <span class="parmvalue" id="css_01_0014__parmvalue958878737"><b>Restarting</b></span>. If the cluster status changes to <span class="parmvalue" id="css_01_0014__parmvalue1147230017"><b>Available</b></span>, the cluster has been restarted successfully.</li></ol>
|
||||
</div>
|
||||
</div>
|
||||
<div>
|
||||
|
||||
@ -1,10 +1,10 @@
|
||||
<a name="css_01_0015"></a><a name="css_01_0015"></a>
|
||||
|
||||
<h1 class="topictitle1">Deleting a Cluster</h1>
|
||||
<div id="body0000001282499402"><p id="css_01_0015__p1219762501">You can delete clusters you no longer require. If you delete a cluster, snapshots created for the cluster will not be deleted and will be saved in the OBS bucket.</p>
|
||||
<div class="note" id="css_01_0015__note135140495512"><img src="public_sys-resources/note_3.0-en-us.png"><span class="notetitle"> </span><div class="notebody"><p id="css_01_0015__p105141249175113">After you delete a cluster, its data cannot be restored. Exercise caution when deleting a cluster.</p>
|
||||
<div id="body1503460464688"><p id="css_01_0015__en-us_topic_0000001268594553_p1219762501">You can delete clusters that you no longer need.</p>
|
||||
<div class="note" id="css_01_0015__en-us_topic_0000001268594553_note135140495512"><img src="public_sys-resources/note_3.0-en-us.png"><span class="notetitle"> </span><div class="notebody"><ul id="css_01_0015__en-us_topic_0000001268594553_ul3613184185219"><li id="css_01_0015__en-us_topic_0000001268594553_li1461319413523">If you delete a cluster, the cluster service data will be cleared. Exercise caution when performing this operation.</li><li id="css_01_0015__en-us_topic_0000001268594553_li1980118281592">The snapshots of a cluster stored in OBS are not deleted with the cluster. You can restore a deleted cluster using its snapshots stored in the OBS bucket.</li></ul>
|
||||
</div></div>
|
||||
<div class="section" id="css_01_0015__section175418313575"><h4 class="sectiontitle">Procedure</h4><ol id="css_01_0015__ol20161122142614"><li id="css_01_0015__li11622242616">Log in to the <span id="css_01_0015__text17269618345">CSS</span> management console.</li><li id="css_01_0015__li9160224260">Click <span class="uicontrol" id="css_01_0015__uicontrol5967163616264"><b>Clusters</b></span> to switch to the <strong id="css_01_0015__b842352706142756">Clusters</strong> page. In the row that contains the cluster you want to restart, click <span class="uicontrol" id="css_01_0015__uicontrol531390369142823"><b><span id="css_01_0015__text1377280500142823">More > Delete</span></b></span> in the <span class="parmname" id="css_01_0015__parmname1696723617269"><b>Operation</b></span> column.</li><li id="css_01_0015__li21622222619">In the displayed dialog box, enter the name of the cluster to be deleted and click <strong id="css_01_0015__b49361813573">OK</strong>.</li></ol>
|
||||
<div class="section" id="css_01_0015__en-us_topic_0000001268594553_section175418313575"><h4 class="sectiontitle">Procedure</h4><ol id="css_01_0015__en-us_topic_0000001268594553_ol20161122142614"><li id="css_01_0015__en-us_topic_0000001268594553_li11622242616">Log in to the <span id="css_01_0015__en-us_topic_0000001268594553_text716022152614">CSS</span> management console.</li><li id="css_01_0015__en-us_topic_0000001268594553_li1180413314595">In the navigation tree on the left, select a cluster type. The cluster list page is displayed.</li><li id="css_01_0015__en-us_topic_0000001268594553_li9160224260">Locate the target cluster and click <strong id="css_01_0015__en-us_topic_0000001268594553_b3863134022819">More</strong> > <strong id="css_01_0015__en-us_topic_0000001268594553_b4464114252818">Delete</strong> in the <strong id="css_01_0015__en-us_topic_0000001268594553_b1698111072819">Operation</strong> column.</li><li id="css_01_0015__en-us_topic_0000001268594553_li21622222619">In the displayed dialog box, enter the name of the cluster to be deleted and click <strong id="css_01_0015__en-us_topic_0000001268594553_b49361813573">OK</strong>.</li></ol>
|
||||
</div>
|
||||
</div>
|
||||
<div>
|
||||
|
||||
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|
||||
<a name="css_01_0033"></a><a name="css_01_0033"></a>
|
||||
|
||||
<h1 class="topictitle1">Index Backup and Restoration</h1>
|
||||
<div id="body0000001282658978"><p id="css_01_0033__p8060118">You can back up index data in clusters. If data loss occurs or you want to retrieve data of a specified duration, you can restore the index data. Index backup is implemented by creating cluster snapshots. When creating a backup for the first time, you are advised to back up data of all indices.</p>
|
||||
<ul id="css_01_0033__ul117631671909"><li id="css_01_0033__li137631973016"><a href="#css_01_0033__section18551039928">Managing Automatic Snapshot Creation</a>: Snapshots are automatically created at a specified time each day according to the rules you create. You can enable or disable the automatic snapshot creation function and set the automatic snapshot creation policy.</li><li id="css_01_0033__li4224650409"><a href="#css_01_0033__section43906502025">Manually creating a snapshot</a>: You can manually create a snapshot at any time to back up all data or data of specified indices.</li><li id="css_01_0033__li276715741117"><a href="#css_01_0033__section16538152014387">Restoring data</a>: You can use existing snapshots to restore the backup index data to a specified cluster.</li><li id="css_01_0033__li19371162171219"><a href="#css_01_0033__section3105193716428">Deleting a snapshot</a>: Delete snapshots you do not require and release resources.</li></ul>
|
||||
<div class="note" id="css_01_0033__note172482918317"><img src="public_sys-resources/note_3.0-en-us.png"><span class="notetitle"> </span><div class="notebody"><ul id="css_01_0033__ul537343941414"><li id="css_01_0033__li133731139171411">Before creating a snapshot, you need to perform basic configurations, including configuring the OBS bucket for storing snapshots and IAM agency used for security authentication.</li><li id="css_01_0033__li1737317391147">If there are available snapshots in the snapshot list when you configure the OBS bucket for storing cluster snapshots for the first time, you cannot change the bucket for snapshots that are subsequently created automatically or manually. Therefore, exercise caution when you configure the OBS bucket.</li><li id="css_01_0033__li133739391144">If you want to change the OBS bucket where there are snapshots, do as follows: Disable the snapshot function, enable it, and specify a new OBS bucket. After you disable the snapshot function, you cannot use previously created snapshots to restore the cluster.</li><li id="css_01_0033__li17941828132019">If a cluster is in the <span class="parmname" id="css_01_0033__parmname13651923162013"><b>Unavailable</b></span> status, you can use the cluster snapshot function only to restore clusters and view existing snapshot information.</li><li id="css_01_0033__li19928141414179">During backup and restoration of a cluster, you can perform only certain operations, including scaling out, accessing Kibana, viewing metric, and deleting other snapshots of clusters. However, you cannot perform the following operations: restarting or deleting the cluster, deleting a snapshot that is in the <strong id="css_01_0033__b207011520162010">Creating</strong> or <strong id="css_01_0033__b1475082742018">Restoring</strong> status, and creating or restoring another snapshot. If a snapshot is being created or restored for a cluster, any automatic snapshot creation task initiated for the cluster will be canceled.</li></ul>
|
||||
</div></div>
|
||||
<div class="section" id="css_01_0033__section914018211934"><h4 class="sectiontitle">Prerequisites</h4><p id="css_01_0033__p1353111291039">To use the function of creating or restoring snapshots, the account or IAM user that logs in to the <span id="css_01_0033__text384635914619">CSS</span> management console must have both of the following permissions:</p>
|
||||
<ul id="css_01_0033__ul10364413962"><li id="css_01_0033__li111102134120"><span class="parmname" id="css_01_0033__parmname195505992117166"><b>Tenant Administrator</b></span> for project <span class="parmname" id="css_01_0033__parmname77759080917166"><b>OBS</b></span> in region <span class="parmname" id="css_01_0033__parmname127798320017166"><b>Global service</b></span></li><li id="css_01_0033__li754585517113"><span class="parmname" id="css_01_0033__parmname748916545244"><b>CSS Administrator</b></span> in the current region</li></ul>
|
||||
</div>
|
||||
<div class="section" id="css_01_0033__section18551039928"><a name="css_01_0033__section18551039928"></a><a name="section18551039928"></a><h4 class="sectiontitle">Managing Automatic Snapshot Creation</h4><ol id="css_01_0033__ol1072514121135"><li id="css_01_0033__li07251912434">In the left navigation pane of the <span id="css_01_0033__text19360182541711">CSS</span> management console, click <span class="parmname" id="css_01_0033__parmname15282708197"><b>Clusters</b></span>.</li><li id="css_01_0033__li392216231538">On the <span class="wintitle" id="css_01_0033__wintitle803835227104550"><b>Clusters</b></span> page that is displayed, click the name of the target cluster. On the displayed page, click <span class="wintitle" id="css_01_0033__wintitle14518182417449"><b>Cluster Snapshots</b></span>.</li><li id="css_01_0033__li15189162455017">On the displayed <span class="wintitle" id="css_01_0033__wintitle66381133203511"><b>Cluster Snapshots</b></span> page, click the icon to the right of <span class="parmname" id="css_01_0033__parmname106381433183513"><b>Cluster Snapshot</b></span> to enable the cluster snapshot function.</li><li id="css_01_0033__li1597517249415"><a name="css_01_0033__li1597517249415"></a><a name="li1597517249415"></a>(Optional) After the cluster snapshot function is enabled, <span id="css_01_0033__text893113713717">CSS</span> automatically creates the OBS bucket and IAM agency for you to store snapshots. The automatically created OBS bucket and IAM agency are displayed on the page. If you want to change the OBS bucket and IAM agency, click <span><img id="css_01_0033__image1493257471" src="en-us_image_0000001503977564.png"></span> to the right of <strong id="css_01_0033__b149326714716">Basic Configuration</strong>. To ensure the security of snapshot data, you can select a key to encrypt the snapshot.<p id="css_01_0033__p088212510411">In the displayed <strong id="css_01_0033__b175492416811">Edit Basic Configuration</strong> dialog box, you can either select an existing OBS bucket and IAM agency or create an OBS bucket and IAM agency. To create an OBS bucket, click <span class="uicontrol" id="css_01_0033__uicontrol13611524388"><b>Create Bucket</b></span>. To create an IAM agency, click <span class="uicontrol" id="css_01_0033__uicontrol861424186"><b>Create IAM Agency</b></span>. For details, see <a href="https://docs.otc.t-systems.com/en-us/usermanual/obs/en-us_topic_0045853662.html" target="_blank" rel="noopener noreferrer">Creating a Bucket</a> and <a href="https://docs.otc.t-systems.com/en-us/usermanual/iam/en-us_topic_0046613147.html" target="_blank" rel="noopener noreferrer">Creating an Agency</a>. To encrypt the snapshot, select <strong id="css_01_0033__b190019283419">Snapshot Encryption</strong> and select a key.</p>
|
||||
<div class="p" id="css_01_0033__p87651121105618">
|
||||
<div class="tablenoborder"><table cellpadding="4" cellspacing="0" summary="" id="css_01_0033__table109611127114919" frame="border" border="1" rules="all"><caption><b>Table 1 </b>Parameter description</caption><thead align="left"><tr id="css_01_0033__row595810278493"><th align="left" class="cellrowborder" valign="top" width="20%" id="mcps1.3.5.2.4.5.1.2.4.1.1"><p id="css_01_0033__p695812714916">Parameter</p>
|
||||
</th>
|
||||
<th align="left" class="cellrowborder" valign="top" width="27.950000000000003%" id="mcps1.3.5.2.4.5.1.2.4.1.2"><p id="css_01_0033__p1395852774918">Description</p>
|
||||
</th>
|
||||
<th align="left" class="cellrowborder" valign="top" width="52.05%" id="mcps1.3.5.2.4.5.1.2.4.1.3"><p id="css_01_0033__p495862734918">Restrictions</p>
|
||||
</th>
|
||||
</tr>
|
||||
</thead>
|
||||
<tbody><tr id="css_01_0033__row296002719498"><td class="cellrowborder" valign="top" width="20%" headers="mcps1.3.5.2.4.5.1.2.4.1.1 "><p id="css_01_0033__p89581827124914">OBS Bucket</p>
|
||||
</td>
|
||||
<td class="cellrowborder" valign="top" width="27.950000000000003%" headers="mcps1.3.5.2.4.5.1.2.4.1.2 "><p id="css_01_0033__p795832712491">Name of the OBS bucket used for storing snapshots.</p>
|
||||
</td>
|
||||
<td class="cellrowborder" valign="top" width="52.05%" headers="mcps1.3.5.2.4.5.1.2.4.1.3 "><p id="css_01_0033__p169581927104917">The following requirements must be met for existing OBS buckets or those that will be created:</p>
|
||||
<ul id="css_01_0033__ul196015276499"><li id="css_01_0033__li1496042724916"><span class="parmname" id="css_01_0033__parmname10958122794915"><b>Storage Class</b></span> must be <span class="parmvalue" id="css_01_0033__parmvalue8960162719491"><b>Standard</b></span> or <strong id="css_01_0033__b10548121315362">Warm</strong>.</li><li id="css_01_0033__li153231929162313">When creating a bucket, do not enable the encryption function.</li></ul>
|
||||
<div class="note" id="css_01_0033__note250514529446"><span class="notetitle"> NOTE: </span><div class="notebody"><p id="css_01_0033__en-us_topic_0000001223754348_p12463145632710">To let an IAM user access an OBS bucket, you need to grant the GetBucketStoragePolicy, GetBucketLocation, ListBucket, and ListAllMyBuckets permissions to the user.</p>
|
||||
</div></div>
|
||||
</td>
|
||||
</tr>
|
||||
<tr id="css_01_0033__row1996112794910"><td class="cellrowborder" valign="top" width="20%" headers="mcps1.3.5.2.4.5.1.2.4.1.1 "><p id="css_01_0033__p3960172744913">IAM Agency</p>
|
||||
</td>
|
||||
<td class="cellrowborder" valign="top" width="27.950000000000003%" headers="mcps1.3.5.2.4.5.1.2.4.1.2 "><p id="css_01_0033__p199601727134910">IAM agency authorized by the current account to <span id="css_01_0033__text145564221790">CSS</span> access or maintain data stored in the OBS bucket.</p>
|
||||
</td>
|
||||
<td class="cellrowborder" valign="top" width="52.05%" headers="mcps1.3.5.2.4.5.1.2.4.1.3 "><p id="css_01_0033__p15960122764916">The following requirements must be met for existing IAM agencies or those that will be created:</p>
|
||||
<ul id="css_01_0033__ul29611827194917"><li id="css_01_0033__li1896011275492"><span class="parmname" id="css_01_0033__parmname735915391696"><b>Agency Type</b></span> must be <span class="parmvalue" id="css_01_0033__parmvalue19360739496"><b>Cloud service</b></span>.</li><li id="css_01_0033__li696032784920">Set <strong id="css_01_0033__b4348175752116">Cloud Service</strong> to <strong id="css_01_0033__b15404202192212">CSS</strong>.</li><li id="css_01_0033__li7961182754916">The agency must have the <span class="parmname" id="css_01_0033__parmname89611927134919"><b>Tenant Administrator</b></span> permission for the <strong id="css_01_0033__b11644165119473">OBS(S3)</strong> project in <strong id="css_01_0033__b1164545119472">OBS(S3)</strong>.</li></ul>
|
||||
</td>
|
||||
</tr>
|
||||
<tr id="css_01_0033__row3355132444"><td class="cellrowborder" valign="top" width="20%" headers="mcps1.3.5.2.4.5.1.2.4.1.1 "><p id="css_01_0033__p836313194418">Snapshot Encryption</p>
|
||||
</td>
|
||||
<td class="cellrowborder" valign="top" width="27.950000000000003%" headers="mcps1.3.5.2.4.5.1.2.4.1.2 "><p id="css_01_0033__p123620130447">Whether to enable the snapshot encryption function. Enabling the snapshot encryption function ensures the security of your snapshot data.</p>
|
||||
</td>
|
||||
<td class="cellrowborder" valign="top" width="52.05%" headers="mcps1.3.5.2.4.5.1.2.4.1.3 "><p id="css_01_0033__p83616131445">After selecting <strong id="css_01_0033__b12703185913513">Snapshot Encryption</strong>, select a key from the <strong id="css_01_0033__b1872813196616">Key Name</strong> drop-down list. If no key is available, click <span class="uicontrol" id="css_01_0033__uicontrol1932561718598"><b>Create/View Key</b></span> to switch to the KMS management console to create a key or modify an existing key. For details, see <a href="https://docs.otc.t-systems.com/en-us/usermanual/kms/en-us_topic_0034330265.html" target="_blank" rel="noopener noreferrer">Creating a CMK</a>.</p>
|
||||
<ul id="css_01_0033__ul67444552406"><li id="css_01_0033__li1985427205916">You cannot use default master keys whose aliases end with <strong id="css_01_0033__b1687161012">/default</strong> in KMS to encrypt snapshots.</li><li id="css_01_0033__li125611344125910">If a snapshot has been stored in the OBS bucket, you cannot modify the parameters used for encrypting the snapshot.</li><li id="css_01_0033__li172633168116">If the key used for encryption is in the <span class="parmname" id="css_01_0033__parmname1438818421415"><b>Pending deletion</b></span> or <span class="parmname" id="css_01_0033__parmname173899429110"><b>disable</b></span> status, you cannot perform backup and restoration operations on the cluster. Specifically, you cannot create new snapshots for the cluster, or use existing snapshots to restore clusters. In this case, switch to the KMS management console and change the status of the target key to <strong id="css_01_0033__b317617751116">enable</strong> so that backup and restore operations are allowed on the cluster.</li><li id="css_01_0033__li116645272515">If you delete the key used for encryption, you cannot perform backup and restore operations on the cluster. In addition, you cannot restore the deleted key. Therefore, exercise caution when deleting a key.</li><li id="css_01_0033__li721012812516">You are advised to disable the automatic snapshot creation function if the key is deleted or is in the <span class="parmname" id="css_01_0033__parmname1364494865411"><b>Pending deletion</b></span> or <span class="parmname" id="css_01_0033__parmname36471248125410"><b>disable</b></span> status. In this case, automatic snapshots will be created based on the configured snapshot policy. However, all automatic snapshot creation tasks will fail, and the failed tasks will be displayed in the <strong id="css_01_0033__b5647348155418">Failed Tasks</strong> dialog box.</li></ul>
|
||||
</td>
|
||||
</tr>
|
||||
</tbody>
|
||||
</table>
|
||||
</div>
|
||||
</div>
|
||||
<p id="css_01_0033__p1623118111318"></p>
|
||||
</li><li id="css_01_0033__li17312102775013">Click the icon to the right of <span class="parmname" id="css_01_0033__parmname79609170530"><b>Automatic Snapshot Creation</b></span> to enable the automatic snapshot creation function.</li><li id="css_01_0033__li2251154818503">In the displayed <span class="wintitle" id="css_01_0033__wintitle4492124155012"><b>Edit Snapshot Policy</b></span> dialog box, specify parameters as required.<ul id="css_01_0033__ul1149362415019"><li id="css_01_0033__li20492132417509"><strong id="css_01_0033__b1632713121415">Snapshot Name Prefix</strong>: Enter a maximum of 31 characters starting with a letter. Only lowercase letters, digits, hyphens (-), and underscores (_) are allowed.. A snapshot name consists of a snapshot name prefix and a timestamp. For example, <strong id="css_01_0033__b18316113210165">snapshot-2018022405925</strong>.</li><li id="css_01_0033__li202435371780"><span class="parmname" id="css_01_0033__parmname1371612219571"><b>Time Zone</b></span>: indicates the time zone for the backup time. Specify <span class="parmname" id="css_01_0033__parmname54531038111517"><b>Backup Started</b></span> based on the time zone.</li><li id="css_01_0033__li141069525163"><span class="parmname" id="css_01_0033__parmname2068818825618"><b>Index</b></span>: Enter the name of an index. The automatic snapshot creation function supports backup of certain indices in the cluster. Uppercase letters, spaces, and certain special characters (including "\<|>/?) are not allowed. Use commas (,) to separate multiple indices. If you do not specify this parameter, data of all indices in the cluster is backed up by default. You can use the asterisk (<span class="parmname" id="css_01_0033__parmname82931638265"><b>*</b></span>) to back up data of certain indices. For example, if you enter <strong id="css_01_0033__b1529463192613">index*</strong>, then data of indices with the name prefix of <strong id="css_01_0033__b829417314269">index</strong> will be backed up.<p id="css_01_0033__p7407254171620">You can run the <strong id="css_01_0033__b12606169152316">GET /_cat/indices</strong> command in Kibana to query names of all indices in the cluster. You can then enter the names of the indices you want to back up.</p>
|
||||
</li><li id="css_01_0033__li164929248506"><span class="parmname" id="css_01_0033__parmname3680251557"><b>Backup Started</b></span>: indicates the time when the backup starts automatically every day. You can specify this parameter only in hours and not minutes, for example, <strong id="css_01_0033__b868018516551">00:00</strong> or <strong id="css_01_0033__b1768005125511">01:00</strong>. The value ranges from <strong id="css_01_0033__b8681254558">00:00</strong> to <strong id="css_01_0033__b146811851559">23:00</strong>. Select the backup time from the drop-down list box.</li><li id="css_01_0033__li9493824155013"><span class="parmname" id="css_01_0033__parmname2457445135517"><b>Retention Period (days)</b></span>: indicates the duration when snapshots are retained in the OBS bucket, in days. The value ranges from <strong id="css_01_0033__b1151115755418">1</strong> to <strong id="css_01_0033__b134975119556">90</strong>. You can specify this parameter as required. The system automatically deletes snapshots that are retained over the specified retention period on the half hour. For example, if you set the snapshot policy as shown in <a href="#css_01_0033__fig1797311351298">Figure 1</a>, the system will automatically delete in 35 days at 00:30 the automated snapshots that were created 35 days earlier at 00:00.</li></ul>
|
||||
<div class="fignone" id="css_01_0033__fig1797311351298"><a name="css_01_0033__fig1797311351298"></a><a name="fig1797311351298"></a><span class="figcap"><b>Figure 1 </b>Automatic snapshot creation</span><br><span><img id="css_01_0033__image890613211913" src="en-us_image_0000001554897333.png"></span></div>
|
||||
</li><li id="css_01_0033__li175372485117">Click <span class="uicontrol" id="css_01_0033__uicontrol64700751811611"><b>OK</b></span>.<p id="css_01_0033__p263819436501">After the policy for automatic snapshot creation is created, the policy information will be displayed on the <strong id="css_01_0033__b19901623182914">Cluster Snapshots</strong> page. If you need to change the policy due to business changes, click <span><img id="css_01_0033__image4370919114915" src="en-us_image_0000001503977564.png"></span>.</p>
|
||||
<p id="css_01_0033__p156381843125015">Snapshots that are automatically created according to the snapshot policy are displayed in the snapshot list, along with manually created snapshots. You can distinguish them by the <strong id="css_01_0033__b56548137183">Snapshot Type</strong> setting. In the upper right corner of the snapshot list, enter the keyword of the snapshot name or snapshot ID to search for the desired snapshots. You can also click <span><img id="css_01_0033__image887164910374" src="en-us_image_0000001554697273.png"></span> to sort snapshots based on related parameter settings.</p>
|
||||
<div class="fignone" id="css_01_0033__fig4952193916114"><span class="figcap"><b>Figure 2 </b>Automatic snapshot creation</span><br><span><img id="css_01_0033__image58049126119" src="en-us_image_0000001554697281.png"></span></div>
|
||||
</li><li id="css_01_0033__li48981519132317">(Optional) Disable the automatic snapshot creation function.<p id="css_01_0033__p622541042417"><a name="css_01_0033__li48981519132317"></a><a name="li48981519132317"></a>After you disable the automatic snapshot creation function, the system stops automatic creation of snapshots. If the system is creating a snapshot based on the automatic snapshot creation policy and the snapshot is not yet displayed in the snapshot list, you cannot disable the automatic snapshot creation function. In this case, if you click the button next to <strong id="css_01_0033__b129214495615">Automatic Snapshot Creation</strong>, a message is displayed, indicating that you cannot disable the function. You are advised to disable the function after the system completes automatic creation of the snapshot, and the created snapshot is displayed in the snapshot list.</p>
|
||||
<p id="css_01_0033__p196228429309">When disabling the automatic snapshot creation function, you can choose whether to delete the snapshots that have been automatically created by selecting <span class="parmname" id="css_01_0033__parmname1311414393420"><b>Delete automated snapshots</b></span> in the displayed dialog box. By default, automatically created snapshots are not deleted.</p>
|
||||
<ul id="css_01_0033__ul599135212309"><li id="css_01_0033__li5991052103012">If you do not select <span class="parmname" id="css_01_0033__parmname1183151161215"><b>Delete automated snapshots</b></span>, automatically created snapshots are not deleted when you disable the automatic snapshot creation function. You can manually delete them later. For details, see <a href="#css_01_0033__section3105193716428">Deleting a Snapshot</a>. If you do not manually delete the automatically created snapshots and enable the automatic snapshot creation function again, then all snapshots with <span class="parmname" id="css_01_0033__parmname186791716181118"><b>Snapshot Type</b></span> set to <strong id="css_01_0033__b1868091681118">Automated</strong> in the snapshot list of the cluster can only be automatically deleted by the system. Specifically, the system automatically deletes snapshots based on the snapshot policy configured when you enable the automatic snapshot creation function again. For example, if you set <strong id="css_01_0033__b16983134319121">Retention Period (days)</strong> to <strong id="css_01_0033__b11834145615124">10</strong>, the system will automatically delete the snapshots that have been retained for more than 10 days.</li><li id="css_01_0033__li989615428317">If you select <span class="parmname" id="css_01_0033__parmname1759414932"><b>Delete automated snapshots</b></span>, all snapshots with <span class="parmname" id="css_01_0033__parmname1978752653214"><b>Snapshot Type</b></span> set to <strong id="css_01_0033__b1145124833914">Automated</strong> in the snapshot list will be deleted when you disable the automatic snapshot creation function.</li></ul>
|
||||
</li></ol>
|
||||
</div>
|
||||
<div class="section" id="css_01_0033__section43906502025"><a name="css_01_0033__section43906502025"></a><a name="section43906502025"></a><h4 class="sectiontitle">Manually Creating a Snapshot</h4><ol id="css_01_0033__ol1597157201819"><li id="css_01_0033__li928020151910">In the left navigation pane of the <span id="css_01_0033__text1622158152316">CSS</span> management console, click <span class="parmname" id="css_01_0033__parmname1962278152313"><b>Clusters</b></span>.</li><li id="css_01_0033__li12822019195">On the <span class="wintitle" id="css_01_0033__wintitle1528218001917"><b>Clusters</b></span> page that is displayed, click the name of the target cluster. On the displayed page, click <span class="wintitle" id="css_01_0033__wintitle31445126442"><b>Cluster Snapshots</b></span>.<p id="css_01_0033__p13860113612194">Alternatively, on the <span class="wintitle" id="css_01_0033__wintitle1582091415440"><b>Clusters</b></span> page, locate the row that contains the target cluster and click <span class="uicontrol" id="css_01_0033__uicontrol17798537171919"><b>More</b></span> > <span class="uicontrol" id="css_01_0033__uicontrol814301719112"><b>Back Up and Restore</b></span> in the <span class="parmname" id="css_01_0033__parmname208201914194412"><b>Operation</b></span> column to switch to the <span class="wintitle" id="css_01_0033__wintitle182101494419"><b>Cluster Snapshots</b></span> page.</p>
|
||||
</li><li id="css_01_0033__li05161823125719">On the displayed <span class="wintitle" id="css_01_0033__wintitle351616231575"><b>Cluster Snapshots</b></span> page, click the icon to the right of <span class="parmname" id="css_01_0033__parmname48147403573"><b>Cluster Snapshot</b></span> to enable the cluster snapshot function.<p id="css_01_0033__p1611195019520"><span><img id="css_01_0033__image1611185014528" src="en-us_image_0000001503817672.png"></span> indicates that the cluster snapshot function is disabled.</p>
|
||||
<p id="css_01_0033__p08141040195719"><span><img id="css_01_0033__image7713134075419" src="en-us_image_0000001554897345.png"></span> indicates that the cluster snapshot function is enabled.</p>
|
||||
</li><li id="css_01_0033__li1371711473">(Optional) After the cluster snapshot function is enabled, <span id="css_01_0033__text089714310162">CSS</span> automatically creates the OBS bucket and IAM agency for you to store snapshots. The automatically created OBS bucket and IAM agency are displayed on the page. If you want to change the OBS bucket and IAM agency, click <span><img id="css_01_0033__image17898154371617" src="en-us_image_0000001503977564.png"></span> to the right of <strong id="css_01_0033__b9898154311165">Basic Configuration</strong>. For details about how to configure parameters involved in the basic configuration, see <a href="#css_01_0033__li1597517249415">4</a>.</li><li id="css_01_0033__li328516081910">After basic configurations are completed, click <strong id="css_01_0033__b1674112462533">Create</strong>.<ul id="css_01_0033__ul186887875617"><li id="css_01_0033__li143570341602"><strong id="css_01_0033__b19586434162914">Name</strong> indicates the name of the manually created snapshot, which can contain 4 to 64 characters and must start with a lowercase letter. Only lowercase letters, digits, hyphens (-), and underscores (_) are allowed. For snapshots you create manually, you can specify the snapshot name. The system will not automatically add the time information to the snapshot name.</li><li id="css_01_0033__li126881280561"><span class="parmname" id="css_01_0033__parmname1821891188"><b>Index</b></span>: Enter the name of an index. The manually created snapshot can back up data of certain indices in the cluster. The value can contain 0 to 1,024 characters. Uppercase letters, spaces, and certain special characters (including "\<|>/?) are not allowed. Multiple index names are separated by commas (,). If you do not specify this parameter, data of all indices in the cluster is backed up by default. You can use the asterisk (<span class="parmname" id="css_01_0033__parmname2111668232"><b>*</b></span>) to back up data of certain indices. For example, if you enter <strong id="css_01_0033__b1584973572">2018-06*</strong>, then data of indices with the name prefix of <strong id="css_01_0033__b1240961941">2018-06</strong> will be backed up.<div class="note" id="css_01_0033__note97714385358"><img src="public_sys-resources/note_3.0-en-us.png"><span class="notetitle"> </span><div class="notebody"><p id="css_01_0033__p677123811352">Run the <strong id="css_01_0033__b59612577164">GET /_cat/indices</strong> command in Kibana to query all index names in the cluster.</p>
|
||||
</div></div>
|
||||
</li><li id="css_01_0033__li86881810563"><span class="parmname" id="css_01_0033__parmname8688118135615"><b>Description</b></span>: indicates the description of the created snapshot. The value contains 0 to 256 characters, and certain special characters (<span class="parmname" id="css_01_0033__parmname1958446316174047"><b><></b></span>) are not allowed.</li></ul>
|
||||
<div class="fignone" id="css_01_0033__fig78421105010"><span class="figcap"><b>Figure 3 </b>Creating a snapshot</span><br><span><img id="css_01_0033__image1054884585019" src="en-us_image_0000001554897329.png"></span></div>
|
||||
</li><li id="css_01_0033__li162011519182916">Click <span class="uicontrol" id="css_01_0033__uicontrol8133254474"><b>OK</b></span>.<p id="css_01_0033__p522415013344">After the snapshot is created, it will be displayed in the snapshot list. The status <strong id="css_01_0033__b1743911132515">Available</strong> indicates that the snapshot is created successfully. All automatically and manually created snapshots are displayed in the snapshot list. You can distinguish them by the <strong id="css_01_0033__b1896771072519">Snapshot Type</strong> setting. In the upper right corner of the snapshot list, enter the keyword of the snapshot name or snapshot ID to search for the desired snapshots. You can also click <span><img id="css_01_0033__image693591775317" src="en-us_image_0000001554697273.png"></span> to sort snapshots based on related parameter settings.</p>
|
||||
</li></ol>
|
||||
</div>
|
||||
<div class="section" id="css_01_0033__section16538152014387"><a name="css_01_0033__section16538152014387"></a><a name="section16538152014387"></a><h4 class="sectiontitle">Restoring Data</h4><p id="css_01_0033__p67277218011">You can use snapshots whose <span class="parmname" id="css_01_0033__parmname732012502566"><b>Snapshot Status</b></span> is <span class="parmvalue" id="css_01_0033__parmvalue116606822101313"><b>Available</b></span> to restore cluster data. The stored snapshot data can be restored to other clusters.</p>
|
||||
<p id="css_01_0033__p9940624183817">Restoring data will overwrite current data in clusters. Therefore, exercise caution when restoring data.</p>
|
||||
<ol id="css_01_0033__ol842420532406"><li id="css_01_0033__li16424353174016">In the <strong id="css_01_0033__b499312156487">Snapshots</strong> area, locate the row that contains the snapshot you want to restore and click <span class="uicontrol" id="css_01_0033__uicontrol17993171520488"><b>Restore</b></span> in the <span class="parmname" id="css_01_0033__parmname49930156485"><b>Operation</b></span> column.</li><li id="css_01_0033__li115316101430">In the displayed dialog box, specify parameters as required.<p id="css_01_0033__p5758729448"><a name="css_01_0033__li115316101430"></a><a name="li115316101430"></a><span class="parmname" id="css_01_0033__parmname305852533173346"><b>Index</b></span>: Enter the name of the index you want to restore. If you do not specify any index name, data of all indices will be restored. The value can contain 0 to 1,024 characters. Uppercase letters, spaces, and certain special characters (including "\<|>/?) are not allowed.</p>
|
||||
<p id="css_01_0033__p1011936842"><span class="parmname" id="css_01_0033__parmname11775549718"><b>Rename Pattern</b></span>: Enter a regular expression. Indices that match the regular expression are restored. The default value <span class="parmvalue" id="css_01_0033__parmvalue215201401018"><b>index_(.+)</b></span> indicates restoring data of all indices. The value contains 0 to 1,024 characters. Uppercase letters, spaces, and certain special characters (including "\<|>/?,) are not allowed.</p>
|
||||
<p id="css_01_0033__p461114482049"><span class="parmname" id="css_01_0033__parmname1293745717712"><b>Rename Replacement</b></span>: Enter the index renaming rule. The default value <span class="parmvalue" id="css_01_0033__parmvalue563703423114216"><b>restored_index_$1</b></span> indicates that <span class="parmvalue" id="css_01_0033__parmvalue806962896114232"><b>restored_</b></span> is added in front of the names of all restored indices. The value can contain 0 to 1,024 characters. Uppercase letters, spaces, and certain special characters (including "\<|>/?,) are not allowed. You can set <span class="parmname" id="css_01_0033__parmname8406743125715"><b>Rename Replacement</b></span> only if you have specified <span class="parmname" id="css_01_0033__parmname12507141054718"><b>Rename Pattern</b></span>.</p>
|
||||
<p id="css_01_0033__p114165551149"><span class="parmname" id="css_01_0033__parmname0874120486"><b>Cluster</b></span>: Select the cluster that you want to restore. You can select the current cluster or others. However, you can only restore the snapshot to clusters whose status is <span class="parmname" id="css_01_0033__parmname18702145212217"><b>Available</b></span>. If the status of the current cluster is <span class="parmname" id="css_01_0033__parmname232675192211"><b>Unavailable</b></span>, you cannot restore the snapshot to the current cluster. If you select another cluster and two or more indices in the cluster have the same name, data of all indices with the same name as the name you specify will be overwritten. Therefore, exercise caution when you set the parameters.</p>
|
||||
<div class="fignone" id="css_01_0033__fig128071912118"><span class="figcap"><b>Figure 4 </b>Restoring a snapshot</span><br><span><img id="css_01_0033__image1343149208" src="en-us_image_0000001554697269.png"></span></div>
|
||||
<p id="css_01_0033__p1275412448014"></p>
|
||||
</li><li id="css_01_0033__li14267162211412">Click <span class="uicontrol" id="css_01_0033__uicontrol1346108317431"><b>OK</b></span>. If restoration succeeds, <span class="parmname" id="css_01_0033__parmname316941968135515"><b>Task Status</b></span> of the snapshot in the snapshot list will change to <span class="parmvalue" id="css_01_0033__parmvalue1569249825135521"><b>Restoration succeeded</b></span>, and the index data is generated again according to the snapshot information.<div class="fignone" id="css_01_0033__fig25181595119"><span class="figcap"><b>Figure 5 </b>Successful restoration</span><br><span><img id="css_01_0033__image168371133144215" src="en-us_image_0000001554577417.png"></span></div>
|
||||
</li></ol>
|
||||
</div>
|
||||
<div class="section" id="css_01_0033__section3105193716428"><a name="css_01_0033__section3105193716428"></a><a name="section3105193716428"></a><h4 class="sectiontitle">Deleting a Snapshot</h4><p id="css_01_0033__p17436039154214">If you no longer need a snapshot, delete it to release storage resources. If the automatic snapshot creation function is enabled, snapshots that are automatically created cannot be deleted manually, and the system automatically deletes these snapshots on the half hour after the time specified by <span class="parmname" id="css_01_0033__parmname1728812311264"><b>Retention Period (days)</b></span>. If you disable the automatic snapshot creation function while retaining the automated snapshots, then you can manually delete them later. If you do not manually delete the automatically created snapshots and enable the automatic snapshot creation function again, then all snapshots with <span class="parmname" id="css_01_0033__parmname23829423573"><b>Snapshot Type</b></span> set to <strong id="css_01_0033__b17638024456">Automated</strong> in the snapshot list of the cluster can only be automatically deleted by the system.</p>
|
||||
<div class="note" id="css_01_0033__note1891143715433"><img src="public_sys-resources/note_3.0-en-us.png"><span class="notetitle"> </span><div class="notebody"><p id="css_01_0033__p8918371438">After a snapshot is deleted, its data cannot be restored. Exercise caution when deleting a snapshot.</p>
|
||||
</div></div>
|
||||
<ol id="css_01_0033__ol14193131411435"><li id="css_01_0033__li319341419439">In the <strong id="css_01_0033__b849151610485">Snapshots</strong> area, locate the row containing the target snapshot and click <span class="uicontrol" id="css_01_0033__uicontrol11491916184812"><b>Delete</b></span> in the <span class="parmname" id="css_01_0033__parmname10492016194817"><b>Operation</b></span> column.</li><li id="css_01_0033__li1219471434312">In the <span class="wintitle" id="css_01_0033__wintitle6195151413437"><b>Delete Snapshot</b></span> dialog box that is displayed, click <span class="uicontrol" id="css_01_0033__uicontrol7195014174316"><b>Yes</b></span>.</li></ol>
|
||||
</div>
|
||||
<h1 class="topictitle1">Backup and Restoration Overview</h1>
|
||||
<div id="body0000001633303977"><p id="css_01_0033__en-us_topic_0000001268314505_p8060118">You can back up index data in clusters. If data loss occurs or you want to retrieve data of a specified duration, you can restore the index data. Index backup is implemented by creating cluster snapshots. When creating a backup for the first time, you are advised to back up data of all indexes.</p>
|
||||
<ul id="css_01_0033__en-us_topic_0000001268314505_ul117631671909"><li id="css_01_0033__en-us_topic_0000001268314505_li137631973016"><a href="css_01_0267.html">Managing Automatic Snapshot Creation</a>: Snapshots are automatically created at a specified time each day according to the rules you create. You can enable or disable the automatic snapshot creation function and set the automatic snapshot creation policy.</li><li id="css_01_0033__en-us_topic_0000001268314505_li4224650409"><a href="css_01_0268.html">Manually Creating a Snapshot</a>: You can manually create a snapshot at any time to back up all data or data of specified indexes.</li><li id="css_01_0033__en-us_topic_0000001268314505_li276715741117"><a href="css_01_0266.html">Restoring Data</a>: You can use existing snapshots to restore the backup index data to a specified cluster.</li><li id="css_01_0033__en-us_topic_0000001268314505_li19371162171219"><a href="css_01_0271.html">Deleting a Snapshot</a>: Delete snapshots you do not require and release resources.</li></ul>
|
||||
</div>
|
||||
<div>
|
||||
<div class="familylinks">
|
||||
<div class="parentlink"><strong>Parent topic:</strong> <a href="css_01_0009.html">Managing Elasticsearch Clusters</a></div>
|
||||
<div class="parentlink"><strong>Parent topic:</strong> <a href="css_01_0269.html">Index Backup and Restoration</a></div>
|
||||
</div>
|
||||
</div>
|
||||
|
||||
|
||||
@ -1,21 +0,0 @@
|
||||
<a name="css_01_0040"></a><a name="css_01_0040"></a>
|
||||
|
||||
<h1 class="topictitle1">Migrating Cluster Data</h1>
|
||||
<div id="body0000001334739189"><p id="css_01_0040__p1388414942">You can migrate data from one cluster to another. In certain scenarios, for example, if you cannot get sufficient capacity by changing the specifications of the current cluster, you can create a cluster of higher specifications and migrate all data of the current cluster to the new one. Alternatively, you can merge indices in two clusters to one cluster to meet your business needs. <span id="css_01_0040__text123942081042">CSS</span> enables you to migrate cluster data by using the index backup and restoration function, specifically, by restoring the snapshot of a cluster to the target cluster.</p>
|
||||
<div class="section" id="css_01_0040__section3129114518368"><h4 class="sectiontitle">Prerequisites</h4><ul id="css_01_0040__ul1731191414373"><li id="css_01_0040__li3311181414370">The source and target clusters are in the same region.</li><li id="css_01_0040__li775891953719">The version of the target cluster is the same as or later than that of the source cluster.</li><li id="css_01_0040__li4380192453712">The number of nodes in the target cluster must be greater than half of the number of nodes in the source cluster.</li></ul>
|
||||
</div>
|
||||
<div class="section" id="css_01_0040__section18998141277"><h4 class="sectiontitle">Suggestions</h4><ul id="css_01_0040__ul173281516272"><li id="css_01_0040__li155182181380">The number of nodes in the target cluster should be no less than the number of replicas in the source cluster.</li><li id="css_01_0040__li14163616162713">The CPU, memory, and disk configurations of the target cluster should be no less than those of the source cluster. This will minimize service loss after migration.</li></ul>
|
||||
</div>
|
||||
<p id="css_01_0040__p55571487450">In this section, assume that data of cluster <span class="parmname" id="css_01_0040__parmname387402189135847"><b>Es-1</b></span> is migrated to cluster <span class="parmname" id="css_01_0040__parmname1357640787135851"><b>Es-2</b></span>. Cluster <span class="parmname" id="css_01_0040__parmname102297251973"><b>Es-2</b></span> runs a version later than that of cluster <span class="parmname" id="css_01_0040__parmname112294253712"><b>Es-1</b></span> and the number of nodes in cluster <span class="parmname" id="css_01_0040__parmname451451525311"><b>Es-2</b></span> is greater than half of that in cluster <span class="parmname" id="css_01_0040__parmname42295256716"><b>Es-1</b></span>.</p>
|
||||
<div class="section" id="css_01_0040__section339824743111"><h4 class="sectiontitle">Procedure</h4><ol id="css_01_0040__ol119181710193211"><li id="css_01_0040__li1691871014323">On the <strong id="css_01_0040__b842352706135948">Clusters</strong> page, click <span class="parmvalue" id="css_01_0040__parmvalue334615753114655"><b>Es-1</b></span>. On the displayed page, click <span class="parmname" id="css_01_0040__parmname61088115336"><b>Cluster Snapshots</b></span>.</li><li id="css_01_0040__li357514343420">Click <span class="uicontrol" id="css_01_0040__uicontrol2057633173418"><b>Create Snapshot</b></span> to manually create a snapshot. In the displayed dialog box, enter the snapshot name and click <span class="uicontrol" id="css_01_0040__uicontrol15138165414344"><b>OK</b></span>.<p id="css_01_0040__p15741433418">If you use the index backup and restoration function for the first time, you need to perform basic configurations first. For more details, see <a href="css_01_0033.html#css_01_0033__section43906502025">Manually Creating a Snapshot</a>.</p>
|
||||
</li><li id="css_01_0040__li1470891763718">In the snapshot list, locate the row that contains the target snapshot and click <span class="uicontrol" id="css_01_0040__uicontrol12708717113716"><b>Restore</b></span> in the <strong id="css_01_0040__b84235270614229">Operation</strong> column to restore data to cluster <strong id="css_01_0040__b84235270614233">Es-2</strong>.<ul id="css_01_0040__ul165644811396"><li id="css_01_0040__li556416810396">Leave the <span class="parmname" id="css_01_0040__parmname19061915331"><b>Index</b></span> option blank (default setting), indicating that you want to restore data of all indices in cluster <span class="parmname" id="css_01_0040__parmname1290817143310"><b>Es-1</b></span>.</li><li id="css_01_0040__li1156410873915">From the <span class="parmname" id="css_01_0040__parmname148094791814318"><b>Cluster</b></span> drop-down list, select <span class="parmvalue" id="css_01_0040__parmvalue172345045214323"><b>Es-2</b></span>.</li></ul>
|
||||
<p id="css_01_0040__p777024033818">Click <span class="uicontrol" id="css_01_0040__uicontrol127843639314335"><b>OK</b></span>. You can also rename the restored index.</p>
|
||||
</li><li id="css_01_0040__li6183045404">After restoration is complete, data in cluster <span class="parmname" id="css_01_0040__parmname16723637381449"><b>Es-1</b></span> will be migrated to cluster <span class="parmname" id="css_01_0040__parmname165705345314413"><b>Es-2</b></span>.</li></ol>
|
||||
</div>
|
||||
</div>
|
||||
<div>
|
||||
<div class="familylinks">
|
||||
<div class="parentlink"><strong>Parent topic:</strong> <a href="css_01_0009.html">Managing Elasticsearch Clusters</a></div>
|
||||
</div>
|
||||
</div>
|
||||
|
||||
@ -1,10 +1,12 @@
|
||||
<a name="css_01_0041"></a><a name="css_01_0041"></a>
|
||||
|
||||
<h1 class="topictitle1">Monitoring a Cluster</h1>
|
||||
<div id="body0000001334459489"></div>
|
||||
<h1 class="topictitle1">Monitoring</h1>
|
||||
<div id="body1523965326196"></div>
|
||||
<div>
|
||||
<ul class="ullinks">
|
||||
<li class="ulchildlink"><strong><a href="css_01_0042.html">Supported Metrics</a></strong><br>
|
||||
<li class="ulchildlink"><strong><a href="css_01_0042.html">Monitoring Metrics of Elasticsearch Clusters</a></strong><br>
|
||||
</li>
|
||||
<li class="ulchildlink"><strong><a href="css_01_0246.html">Monitoring Metrics</a></strong><br>
|
||||
</li>
|
||||
<li class="ulchildlink"><strong><a href="css_01_0155.html">Configuring Cluster Monitoring</a></strong><br>
|
||||
</li>
|
||||
|
||||
@ -1,43 +1,43 @@
|
||||
<a name="css_01_0042"></a><a name="css_01_0042"></a>
|
||||
|
||||
<h1 class="topictitle1">Supported Metrics</h1>
|
||||
<div id="body0000001334739233"><p id="css_01_0042__p1927213539597">You can use Cloud Eye to monitor cluster metrics of <span id="css_01_0042__text13846769587">CSS</span> in real time and quickly handle exceptions. For details about Cloud Eye, see the <a href="https://docs.otc.t-systems.com/en-us/usermanual/ces/ces_07_0001.html" target="_blank" rel="noopener noreferrer">Cloud Eye User Guide</a>.</p>
|
||||
<p id="css_01_0042__p87034615431"><a href="#css_01_0042__table978532322710">Table 1</a> lists the metrics supported by <span id="css_01_0042__text31064338143146">CSS</span>.</p>
|
||||
<h1 class="topictitle1">Monitoring Metrics of Elasticsearch Clusters</h1>
|
||||
<div id="body1523965326197"><p id="css_01_0042__en-us_topic_0000001223754380_p1927213539597">You can use Cloud Eye to monitor cluster metrics of <span id="css_01_0042__en-us_topic_0000001223754380_text13846769587">CSS</span> in real time and quickly handle exceptions. For details about Cloud Eye, see the <a href="https://docs.otc.t-systems.com/en-us/usermanual/ces/ces_07_0001.html" target="_blank" rel="noopener noreferrer">Cloud Eye User Guide</a>.</p>
|
||||
<p id="css_01_0042__en-us_topic_0000001223754380_p87034615431"><a href="#css_01_0042__en-us_topic_0000001223754380_table978532322710">Table 1</a> lists the metrics supported by <span id="css_01_0042__en-us_topic_0000001223754380_text9584133118419">CSS</span>.</p>
|
||||
|
||||
<div class="tablenoborder"><a name="css_01_0042__table978532322710"></a><a name="table978532322710"></a><table cellpadding="4" cellspacing="0" summary="" id="css_01_0042__table978532322710" frame="border" border="1" rules="all"><caption><b>Table 1 </b>Supported metrics</caption><thead align="left"><tr id="css_01_0042__row180042322710"><th align="left" class="cellrowborder" valign="top" width="12.871287128712872%" id="mcps1.3.3.2.6.1.1"><p id="css_01_0042__p1380032312276">Metric</p>
|
||||
<div class="tablenoborder"><a name="css_01_0042__en-us_topic_0000001223754380_table978532322710"></a><a name="en-us_topic_0000001223754380_table978532322710"></a><table cellpadding="4" cellspacing="0" summary="" id="css_01_0042__en-us_topic_0000001223754380_table978532322710" frame="border" border="1" rules="all"><caption><b>Table 1 </b>Supported metrics</caption><thead align="left"><tr id="css_01_0042__en-us_topic_0000001223754380_row180042322710"><th align="left" class="cellrowborder" valign="top" width="12.871287128712872%" id="mcps1.3.3.2.6.1.1"><p id="css_01_0042__en-us_topic_0000001223754380_p1380032312276">Metric</p>
|
||||
</th>
|
||||
<th align="left" class="cellrowborder" valign="top" width="23.524752475247528%" id="mcps1.3.3.2.6.1.2"><p id="css_01_0042__p16800162315271">Description</p>
|
||||
<th align="left" class="cellrowborder" valign="top" width="23.524752475247528%" id="mcps1.3.3.2.6.1.2"><p id="css_01_0042__en-us_topic_0000001223754380_p16800162315271">Description</p>
|
||||
</th>
|
||||
<th align="left" class="cellrowborder" valign="top" width="18.059405940594058%" id="mcps1.3.3.2.6.1.3"><p id="css_01_0042__p17800123112713">Formula</p>
|
||||
<th align="left" class="cellrowborder" valign="top" width="18.059405940594058%" id="mcps1.3.3.2.6.1.3"><p id="css_01_0042__en-us_topic_0000001223754380_p17800123112713">Formula</p>
|
||||
</th>
|
||||
<th align="left" class="cellrowborder" valign="top" width="30.693069306930692%" id="mcps1.3.3.2.6.1.4"><p id="css_01_0042__p17800623112718">Value Range</p>
|
||||
<th align="left" class="cellrowborder" valign="top" width="30.693069306930692%" id="mcps1.3.3.2.6.1.4"><p id="css_01_0042__en-us_topic_0000001223754380_p17800623112718">Value Range</p>
|
||||
</th>
|
||||
<th align="left" class="cellrowborder" valign="top" width="14.85148514851485%" id="mcps1.3.3.2.6.1.5"><p id="css_01_0042__p1382175911481">Monitoring Interval</p>
|
||||
<th align="left" class="cellrowborder" valign="top" width="14.85148514851485%" id="mcps1.3.3.2.6.1.5"><p id="css_01_0042__en-us_topic_0000001223754380_p1382175911481">Monitoring Interval</p>
|
||||
</th>
|
||||
</tr>
|
||||
</thead>
|
||||
<tbody><tr id="css_01_0042__row1280022318278"><td class="cellrowborder" valign="top" width="12.871287128712872%" headers="mcps1.3.3.2.6.1.1 "><p id="css_01_0042__p6800132362720">Disk Usage</p>
|
||||
<tbody><tr id="css_01_0042__en-us_topic_0000001223754380_row1280022318278"><td class="cellrowborder" valign="top" width="12.871287128712872%" headers="mcps1.3.3.2.6.1.1 "><p id="css_01_0042__en-us_topic_0000001223754380_p6800132362720">Disk Usage</p>
|
||||
</td>
|
||||
<td class="cellrowborder" valign="top" width="23.524752475247528%" headers="mcps1.3.3.2.6.1.2 "><p id="css_01_0042__p0800192322711">Calculates the disk usage of a <span id="css_01_0042__text560416151686">CSS</span> cluster.</p>
|
||||
<p id="css_01_0042__p58631629145119">Unit: %</p>
|
||||
<td class="cellrowborder" valign="top" width="23.524752475247528%" headers="mcps1.3.3.2.6.1.2 "><p id="css_01_0042__en-us_topic_0000001223754380_p0800192322711">Calculates the disk usage of a <span id="css_01_0042__en-us_topic_0000001223754380_text560416151686">CSS</span> cluster.</p>
|
||||
<p id="css_01_0042__en-us_topic_0000001223754380_p58631629145119">Unit: %</p>
|
||||
</td>
|
||||
<td class="cellrowborder" valign="top" width="18.059405940594058%" headers="mcps1.3.3.2.6.1.3 "><p id="css_01_0042__p16801342201115">Used disk space of a cluster/Total disk space of a cluster</p>
|
||||
<td class="cellrowborder" valign="top" width="18.059405940594058%" headers="mcps1.3.3.2.6.1.3 "><p id="css_01_0042__en-us_topic_0000001223754380_p16801342201115">Used disk space of a cluster/Total disk space of a cluster</p>
|
||||
</td>
|
||||
<td class="cellrowborder" valign="top" width="30.693069306930692%" headers="mcps1.3.3.2.6.1.4 "><p id="css_01_0042__p180022322712">0 to 100%</p>
|
||||
<td class="cellrowborder" valign="top" width="30.693069306930692%" headers="mcps1.3.3.2.6.1.4 "><p id="css_01_0042__en-us_topic_0000001223754380_p180022322712">0 to 100%</p>
|
||||
</td>
|
||||
<td class="cellrowborder" valign="top" width="14.85148514851485%" headers="mcps1.3.3.2.6.1.5 "><p id="css_01_0042__p4838059144820">1 minute</p>
|
||||
<td class="cellrowborder" valign="top" width="14.85148514851485%" headers="mcps1.3.3.2.6.1.5 "><p id="css_01_0042__en-us_topic_0000001223754380_p4838059144820">1 minute</p>
|
||||
</td>
|
||||
</tr>
|
||||
<tr id="css_01_0042__row19751914182817"><td class="cellrowborder" valign="top" width="12.871287128712872%" headers="mcps1.3.3.2.6.1.1 "><p id="css_01_0042__p8975181412288">Cluster Health Status</p>
|
||||
<tr id="css_01_0042__en-us_topic_0000001223754380_row19751914182817"><td class="cellrowborder" valign="top" width="12.871287128712872%" headers="mcps1.3.3.2.6.1.1 "><p id="css_01_0042__en-us_topic_0000001223754380_p8975181412288">Cluster Health Status</p>
|
||||
</td>
|
||||
<td class="cellrowborder" valign="top" width="23.524752475247528%" headers="mcps1.3.3.2.6.1.2 "><p id="css_01_0042__p897531412813">Measures the health status of a <span id="css_01_0042__text75731417585">CSS</span> cluster.</p>
|
||||
<td class="cellrowborder" valign="top" width="23.524752475247528%" headers="mcps1.3.3.2.6.1.2 "><p id="css_01_0042__en-us_topic_0000001223754380_p897531412813">Measures the health status of a <span id="css_01_0042__en-us_topic_0000001223754380_text75731417585">CSS</span> cluster.</p>
|
||||
</td>
|
||||
<td class="cellrowborder" valign="top" width="18.059405940594058%" headers="mcps1.3.3.2.6.1.3 "><p id="css_01_0042__p18756183133015">-</p>
|
||||
<td class="cellrowborder" valign="top" width="18.059405940594058%" headers="mcps1.3.3.2.6.1.3 "><p id="css_01_0042__en-us_topic_0000001223754380_p18756183133015">-</p>
|
||||
</td>
|
||||
<td class="cellrowborder" valign="top" width="30.693069306930692%" headers="mcps1.3.3.2.6.1.4 "><p id="css_01_0042__p161524816305">Available values are <strong id="css_01_0042__b342432016712">0</strong>, <strong id="css_01_0042__b38151222178">1</strong>, and <strong id="css_01_0042__b108921631178">2</strong>.</p>
|
||||
<ul id="css_01_0042__ul1674834825210"><li id="css_01_0042__li42781150112015"><strong id="css_01_0042__b52474813401">0</strong>: All primary and replica shards are allocated. Your cluster is 100% operational.</li><li id="css_01_0042__li12571853172018"><strong id="css_01_0042__b121081502409">1</strong>: All primary shards are allocated, but at least one replica is missing. No data is missing, so search results will still be complete. However, high availability is compromised to some degree. If more shards disappear, you might lose data. Think of this status as a warning that should prompt investigation.</li><li id="css_01_0042__li207331131152013"><strong id="css_01_0042__b14460152144015">2</strong>: At least one primary shard (and all of its replicas) is missing. This means that you are missing data: searches will return partial results, and indexing into that shard will return an exception.</li></ul>
|
||||
<td class="cellrowborder" valign="top" width="30.693069306930692%" headers="mcps1.3.3.2.6.1.4 "><p id="css_01_0042__en-us_topic_0000001223754380_p161524816305">Available values are <strong id="css_01_0042__en-us_topic_0000001223754380_b342432016712">0</strong>, <strong id="css_01_0042__en-us_topic_0000001223754380_b38151222178">1</strong>, and <strong id="css_01_0042__en-us_topic_0000001223754380_b108921631178">2</strong>.</p>
|
||||
<ul id="css_01_0042__en-us_topic_0000001223754380_ul1674834825210"><li id="css_01_0042__en-us_topic_0000001223754380_li42781150112015"><strong id="css_01_0042__en-us_topic_0000001223754380_b52474813401">0</strong>: The cluster is 100% available.</li><li id="css_01_0042__en-us_topic_0000001223754380_li12571853172018"><strong id="css_01_0042__en-us_topic_0000001223754380_b121081502409">1</strong>: The data is complete while some replicas are missing. Exceptions may occur because the high availability is compromised. This is a warning that should prompt investigation.</li><li id="css_01_0042__en-us_topic_0000001223754380_li207331131152013"><strong id="css_01_0042__en-us_topic_0000001223754380_b14460152144015">2</strong>: Data is missing and the cluster fails to work.</li></ul>
|
||||
</td>
|
||||
<td class="cellrowborder" valign="top" width="14.85148514851485%" headers="mcps1.3.3.2.6.1.5 "><p id="css_01_0042__p138384596482">1 minute</p>
|
||||
<td class="cellrowborder" valign="top" width="14.85148514851485%" headers="mcps1.3.3.2.6.1.5 "><p id="css_01_0042__en-us_topic_0000001223754380_p138384596482">1 minute</p>
|
||||
</td>
|
||||
</tr>
|
||||
</tbody>
|
||||
@ -46,7 +46,7 @@
|
||||
</div>
|
||||
<div>
|
||||
<div class="familylinks">
|
||||
<div class="parentlink"><strong>Parent topic:</strong> <a href="css_01_0041.html">Monitoring a Cluster</a></div>
|
||||
<div class="parentlink"><strong>Parent topic:</strong> <a href="css_01_0041.html">Monitoring</a></div>
|
||||
</div>
|
||||
</div>
|
||||
|
||||
|
||||
@ -1,7 +1,7 @@
|
||||
<a name="css_01_0045"></a><a name="css_01_0045"></a>
|
||||
|
||||
<h1 class="topictitle1">Importing Data to Elasticsearch</h1>
|
||||
<div id="body0000001282339374"></div>
|
||||
<div id="body1504584479327"></div>
|
||||
<div>
|
||||
<ul class="ullinks">
|
||||
<li class="ulchildlink"><strong><a href="css_01_0048.html">Using Logstash to Import Data to Elasticsearch</a></strong><br>
|
||||
|
||||
File diff suppressed because it is too large
Load Diff
@ -1,7 +1,7 @@
|
||||
<a name="css_01_0049"></a><a name="css_01_0049"></a>
|
||||
|
||||
<h1 class="topictitle1">Querying Cluster Logs</h1>
|
||||
<div id="body0000001334459493"></div>
|
||||
<h1 class="topictitle1">Auditing</h1>
|
||||
<div id="body1529569424803"></div>
|
||||
<div>
|
||||
<ul class="ullinks">
|
||||
<li class="ulchildlink"><strong><a href="css_01_0050.html">Key Operations Recorded by CTS</a></strong><br>
|
||||
|
||||
File diff suppressed because it is too large
Load Diff
@ -1,19 +1,19 @@
|
||||
<a name="css_01_0051"></a><a name="css_01_0051"></a>
|
||||
|
||||
<h1 class="topictitle1">Viewing Audit Logs</h1>
|
||||
<div id="body0000001282659030"><p id="css_01_0051__p20746153363">After you enable CTS, it starts recording operations related to <span id="css_01_0051__text474395010409">CSS</span>. The CTS management console stores the last seven days of operation records. This section describes how to query the last seven days of operation records on the CTS management console.</p>
|
||||
<div class="section" id="css_01_0051__section1482553663115"><h4 class="sectiontitle">Procedure</h4><ol id="css_01_0051__ol83121137162615"><li id="css_01_0051__li4312937122611">Log in to the CTS management console.</li><li id="css_01_0051__li11312183732611">Click <span><img id="css_01_0051__image2418101875814" src="en-us_image_0000001554777429.png"></span> in the upper left corner and select a region.</li><li id="css_01_0051__li16312123713262">In the left navigation pane, click <span class="uicontrol" id="css_01_0051__uicontrol615166351144256"><b>Trace List</b></span>.</li><li id="css_01_0051__li15312837142614">You can use filters to query traces. The following four filter criteria are available:<ul id="css_01_0051__ul33127373267"><li id="css_01_0051__li163121737182612"><strong id="css_01_0051__b15899193113919">Trace Source</strong>, <strong id="css_01_0051__b1590110319397">Resource Type</strong>, and <strong id="css_01_0051__b109021313398">Search By</strong><p id="css_01_0051__p831263713262">Select a filter criterion from the drop-down list.</p>
|
||||
<p id="css_01_0051__p1231217377266">When you select <strong id="css_01_0051__b584335163910">Trace name</strong> for <strong id="css_01_0051__b208553511397">Search By</strong>, select a specific trace name.</p>
|
||||
<p id="css_01_0051__p20312637112616">When you select <strong id="css_01_0051__b13540436173918">Resource ID</strong> for <strong id="css_01_0051__b35411536203910">Search By</strong>, enter a specific resource ID.</p>
|
||||
<p id="css_01_0051__p12312183720261">When you select <strong id="css_01_0051__b1281012362411">Resource name</strong> for <strong id="css_01_0051__b48101036174112">Search By</strong>, select or enter a specific resource name.</p>
|
||||
</li><li id="css_01_0051__li11312183716264"><strong id="css_01_0051__b52131130161011">Operator</strong>: Select a specific operator (at user level rather than tenant level).</li><li id="css_01_0051__li1331233713267"><strong id="css_01_0051__b481214363413">Trace Status</strong>: Available options include <span class="parmvalue" id="css_01_0051__parmvalue1588298194144416"><b>All trace statuses</b></span>, <span class="parmvalue" id="css_01_0051__parmvalue1235033399144416"><b>normal</b></span>, <span class="parmvalue" id="css_01_0051__parmvalue1279281076144416"><b>warning</b></span>, and <span class="parmvalue" id="css_01_0051__parmvalue850432214144416"><b>incident</b></span>. You can only select one of them.</li><li id="css_01_0051__li8312337152615"><strong id="css_01_0051__b5982164017102">Time Range</strong>: You can query traces generated during any time range of the last seven days.</li></ul>
|
||||
</li><li id="css_01_0051__li18312137182611">Click <span><img id="css_01_0051__image7310334701" src="en-us_image_0000001554697293.png"></span> on the left of a trace to expand its details.</li><li id="css_01_0051__li19312637142615">Click <span class="uicontrol" id="css_01_0051__uicontrol1638706428144446"><b>View Trace</b></span> in the <span class="parmname" id="css_01_0051__parmname1195542321144457"><b>Operation</b></span> column. In the displayed <strong id="css_01_0051__b13818236104119">View Trace</strong> dialog box, the trace structure details are displayed.<p id="css_01_0051__p19312183719261">For details about the key fields in the CTS trace structure, see the <a href="https://docs.otc.t-systems.com/en-us/usermanual/cts/en-us_topic_0030579718.html" target="_blank" rel="noopener noreferrer">Cloud Trace Service User Guide</a>.</p>
|
||||
<div id="body1529569424805"><p id="css_01_0051__en-us_topic_0000001223434452_p20746153363">After you enable CTS, it starts recording operations related to <span id="css_01_0051__en-us_topic_0000001223434452_text166934281252">CSS</span>. The CTS management console stores the last seven days of operation records. This section describes how to query the last seven days of operation records on the CTS management console.</p>
|
||||
<div class="section" id="css_01_0051__en-us_topic_0000001223434452_section1482553663115"><h4 class="sectiontitle">Procedure</h4><ol id="css_01_0051__en-us_topic_0000001223434452_ol83121137162615"><li id="css_01_0051__en-us_topic_0000001223434452_li4312937122611">Log in to the CTS management console.</li><li id="css_01_0051__en-us_topic_0000001223434452_li11312183732611">Click <span><img id="css_01_0051__en-us_topic_0000001223434452_image2418101875814" src="en-us_image_0000001666842734.png"></span> in the upper left corner and select a region.</li><li id="css_01_0051__en-us_topic_0000001223434452_li16312123713262">In the navigation pane on the left, click <span class="uicontrol" id="css_01_0051__en-us_topic_0000001223434452_uicontrol615166351144256"><b>Trace List</b></span>.</li><li id="css_01_0051__en-us_topic_0000001223434452_li15312837142614">You can use filters to query traces. The following four filter criteria are available:<ul id="css_01_0051__en-us_topic_0000001223434452_ul33127373267"><li id="css_01_0051__en-us_topic_0000001223434452_li163121737182612"><strong id="css_01_0051__en-us_topic_0000001223434452_b15899193113919">Trace Source</strong>, <strong id="css_01_0051__en-us_topic_0000001223434452_b1590110319397">Resource Type</strong>, and <strong id="css_01_0051__en-us_topic_0000001223434452_b109021313398">Search By</strong><p id="css_01_0051__en-us_topic_0000001223434452_p831263713262">Select a filter criterion from the drop-down list.</p>
|
||||
<p id="css_01_0051__en-us_topic_0000001223434452_p1231217377266">When you select <strong id="css_01_0051__en-us_topic_0000001223434452_b584335163910">Trace name</strong> for <strong id="css_01_0051__en-us_topic_0000001223434452_b208553511397">Search By</strong>, select a specific trace name.</p>
|
||||
<p id="css_01_0051__en-us_topic_0000001223434452_p20312637112616">When you select <strong id="css_01_0051__en-us_topic_0000001223434452_b13540436173918">Resource ID</strong> for <strong id="css_01_0051__en-us_topic_0000001223434452_b35411536203910">Search By</strong>, enter a specific resource ID.</p>
|
||||
<p id="css_01_0051__en-us_topic_0000001223434452_p12312183720261">When you select <strong id="css_01_0051__en-us_topic_0000001223434452_b1281012362411">Resource name</strong> for <strong id="css_01_0051__en-us_topic_0000001223434452_b48101036174112">Search By</strong>, select or enter a specific resource name.</p>
|
||||
</li><li id="css_01_0051__en-us_topic_0000001223434452_li11312183716264"><strong id="css_01_0051__en-us_topic_0000001223434452_b52131130161011">Operator</strong>: Select a specific operator (at user level rather than tenant level).</li><li id="css_01_0051__en-us_topic_0000001223434452_li1331233713267"><strong id="css_01_0051__en-us_topic_0000001223434452_b481214363413">Trace Status</strong>: Available options include <span class="parmvalue" id="css_01_0051__en-us_topic_0000001223434452_parmvalue1588298194144416"><b>All trace statuses</b></span>, <span class="parmvalue" id="css_01_0051__en-us_topic_0000001223434452_parmvalue1235033399144416"><b>normal</b></span>, <span class="parmvalue" id="css_01_0051__en-us_topic_0000001223434452_parmvalue1279281076144416"><b>warning</b></span>, and <span class="parmvalue" id="css_01_0051__en-us_topic_0000001223434452_parmvalue850432214144416"><b>incident</b></span>. You can only select one of them.</li><li id="css_01_0051__en-us_topic_0000001223434452_li8312337152615"><strong id="css_01_0051__en-us_topic_0000001223434452_b5982164017102">Time Range</strong>: You can query traces generated during any time range of the last seven days.</li></ul>
|
||||
</li><li id="css_01_0051__en-us_topic_0000001223434452_li18312137182611">Click <span><img id="css_01_0051__en-us_topic_0000001223434452_image7310334701" src="en-us_image_0000001667002450.png"></span> on the left of a trace to expand its details.</li><li id="css_01_0051__en-us_topic_0000001223434452_li19312637142615">Click <span class="uicontrol" id="css_01_0051__en-us_topic_0000001223434452_uicontrol1638706428144446"><b>View Trace</b></span> in the <span class="parmname" id="css_01_0051__en-us_topic_0000001223434452_parmname1195542321144457"><b>Operation</b></span> column. In the displayed <strong id="css_01_0051__en-us_topic_0000001223434452_b13818236104119">View Trace</strong> dialog box, the trace structure details are displayed.<p id="css_01_0051__en-us_topic_0000001223434452_p19312183719261">For details about the key fields in the CTS trace structure, see <a href="https://docs.otc.t-systems.com/en-us/usermanual/cts/en-us_topic_0030579718.html" target="_blank" rel="noopener noreferrer">Cloud Trace Service User Guide</a>.</p>
|
||||
</li></ol>
|
||||
</div>
|
||||
</div>
|
||||
<div>
|
||||
<div class="familylinks">
|
||||
<div class="parentlink"><strong>Parent topic:</strong> <a href="css_01_0049.html">Querying Cluster Logs</a></div>
|
||||
<div class="parentlink"><strong>Parent topic:</strong> <a href="css_01_0049.html">Auditing</a></div>
|
||||
</div>
|
||||
</div>
|
||||
|
||||
|
||||
@ -1,72 +1,67 @@
|
||||
<a name="css_01_0053"></a><a name="css_01_0053"></a>
|
||||
|
||||
<h1 class="topictitle1">Cluster and Storage Capacity Statuses</h1>
|
||||
<div id="body0000001334778793"><p id="css_01_0053__p453373714">On the <strong id="css_01_0053__b173091059201912">Dashboard</strong> page of the <span id="css_01_0053__text1735672613716">CSS</span> management console, you can view information about the status and storage capacity of existing clusters.</p>
|
||||
<h1 class="topictitle1">Viewing the Cluster Runtime Status and Storage Capacity Status</h1>
|
||||
<div id="body1532587284980"><p id="css_01_0053__en-us_topic_0000001223754424_p453373714">On the <strong id="css_01_0053__b137023444811">Dashboard</strong> page of the <span id="css_01_0053__en-us_topic_0000001223754424_text1735672613716">CSS</span> management console, you can view information about the status and storage capacity of existing clusters.</p>
|
||||
|
||||
<div class="tablenoborder"><table cellpadding="4" cellspacing="0" summary="" id="css_01_0053__table17964125910288" frame="border" border="1" rules="all"><caption><b>Table 1 </b>Cluster status description</caption><thead align="left"><tr id="css_01_0053__row69651559162818"><th align="left" class="cellrowborder" valign="top" width="27.029999999999998%" id="mcps1.3.2.2.3.1.1"><p id="css_01_0053__p99651459142815">Status</p>
|
||||
<div class="tablenoborder"><table cellpadding="4" cellspacing="0" summary="" id="css_01_0053__en-us_topic_0000001223754424_table17964125910288" frame="border" border="1" rules="all"><caption><b>Table 1 </b>Cluster status description</caption><thead align="left"><tr id="css_01_0053__en-us_topic_0000001223754424_row69651559162818"><th align="left" class="cellrowborder" valign="top" width="26.16%" id="mcps1.3.2.2.3.1.1"><p id="css_01_0053__en-us_topic_0000001223754424_p99651459142815">Status</p>
|
||||
</th>
|
||||
<th align="left" class="cellrowborder" valign="top" width="72.97%" id="mcps1.3.2.2.3.1.2"><p id="css_01_0053__p18965105916281">Description</p>
|
||||
<th align="left" class="cellrowborder" valign="top" width="73.83999999999999%" id="mcps1.3.2.2.3.1.2"><p id="css_01_0053__en-us_topic_0000001223754424_p18965105916281">Description</p>
|
||||
</th>
|
||||
</tr>
|
||||
</thead>
|
||||
<tbody><tr id="css_01_0053__row17965105972814"><td class="cellrowborder" valign="top" width="27.029999999999998%" headers="mcps1.3.2.2.3.1.1 "><p id="css_01_0053__p20965205918287">Available</p>
|
||||
<tbody><tr id="css_01_0053__en-us_topic_0000001223754424_row17965105972814"><td class="cellrowborder" valign="top" width="26.16%" headers="mcps1.3.2.2.3.1.1 "><p id="css_01_0053__en-us_topic_0000001223754424_p20965205918287">Available</p>
|
||||
</td>
|
||||
<td class="cellrowborder" valign="top" width="72.97%" headers="mcps1.3.2.2.3.1.2 "><p id="css_01_0053__p880114324315">The cluster is running properly and is providing services.</p>
|
||||
<td class="cellrowborder" valign="top" width="73.83999999999999%" headers="mcps1.3.2.2.3.1.2 "><p id="css_01_0053__en-us_topic_0000001223754424_p880114324315">The cluster is running properly and is providing services.</p>
|
||||
</td>
|
||||
</tr>
|
||||
<tr id="css_01_0053__row492694223914"><td class="cellrowborder" valign="top" width="27.029999999999998%" headers="mcps1.3.2.2.3.1.1 "><p id="css_01_0053__p664519463399">Abnormal</p>
|
||||
<tr id="css_01_0053__en-us_topic_0000001223754424_row492694223914"><td class="cellrowborder" valign="top" width="26.16%" headers="mcps1.3.2.2.3.1.1 "><p id="css_01_0053__en-us_topic_0000001223754424_p664519463399">Abnormal</p>
|
||||
</td>
|
||||
<td class="cellrowborder" valign="top" width="72.97%" headers="mcps1.3.2.2.3.1.2 "><p id="css_01_0053__p106451546173910">The cluster creation failed or the cluster is unavailable.</p>
|
||||
<p id="css_01_0053__p73354923710">If a cluster is in the unavailable status, you can delete the cluster or use snapshots created when the cluster is available to restore data to other clusters. However, operations such as expanding cluster capacity, accessing Kibana, creating snapshots, and restoring snapshots to the cluster are not allowed. When a cluster is in the unavailable status, data importing is not recommended to avoid data loss. You can view the cluster metrics or restart the cluster. However, the operations may fail. If the operations fail, contact technical support in a timely manner.</p>
|
||||
<td class="cellrowborder" valign="top" width="73.83999999999999%" headers="mcps1.3.2.2.3.1.2 "><p id="css_01_0053__en-us_topic_0000001223754424_p106451546173910">The cluster creation failed or the cluster is unavailable.</p>
|
||||
<p id="css_01_0053__en-us_topic_0000001223754424_p73354923710">If a cluster is in the unavailable status, you can delete the cluster or use snapshots created when the cluster is available to restore data to other clusters. However, operations such as expanding cluster capacity, accessing Kibana, creating snapshots, and restoring snapshots to the cluster are not allowed. When a cluster is in the unavailable status, data importing is not recommended to avoid data loss. You can view the cluster metrics or restart the cluster. However, the operations may fail. If the operations fail, contact technical support in a timely manner.</p>
|
||||
</td>
|
||||
</tr>
|
||||
<tr id="css_01_0053__row19965105914284"><td class="cellrowborder" valign="top" width="27.029999999999998%" headers="mcps1.3.2.2.3.1.1 "><p id="css_01_0053__p996515942812">Processing</p>
|
||||
<tr id="css_01_0053__en-us_topic_0000001223754424_row19965105914284"><td class="cellrowborder" valign="top" width="26.16%" headers="mcps1.3.2.2.3.1.1 "><p id="css_01_0053__en-us_topic_0000001223754424_p996515942812">Processing</p>
|
||||
</td>
|
||||
<td class="cellrowborder" valign="top" width="72.97%" headers="mcps1.3.2.2.3.1.2 "><p id="css_01_0053__p79661859162818">The cluster is being restarted, scaled, backed up, or recovered.</p>
|
||||
<td class="cellrowborder" valign="top" width="73.83999999999999%" headers="mcps1.3.2.2.3.1.2 "><p id="css_01_0053__en-us_topic_0000001223754424_p79661859162818">The cluster is being restarted, scaled, backed up, or recovered.</p>
|
||||
</td>
|
||||
</tr>
|
||||
<tr id="css_01_0053__row3968103032413"><td class="cellrowborder" valign="top" width="27.029999999999998%" headers="mcps1.3.2.2.3.1.1 "><p id="css_01_0053__p096853010241">Creating</p>
|
||||
<tr id="css_01_0053__en-us_topic_0000001223754424_row3968103032413"><td class="cellrowborder" valign="top" width="26.16%" headers="mcps1.3.2.2.3.1.1 "><p id="css_01_0053__en-us_topic_0000001223754424_p096853010241">Creating</p>
|
||||
</td>
|
||||
<td class="cellrowborder" valign="top" width="72.97%" headers="mcps1.3.2.2.3.1.2 "><p id="css_01_0053__p296893019243">The cluster is being created.</p>
|
||||
<td class="cellrowborder" valign="top" width="73.83999999999999%" headers="mcps1.3.2.2.3.1.2 "><p id="css_01_0053__en-us_topic_0000001223754424_p296893019243">The cluster is being created.</p>
|
||||
</td>
|
||||
</tr>
|
||||
</tbody>
|
||||
</table>
|
||||
</div>
|
||||
|
||||
<div class="tablenoborder"><table cellpadding="4" cellspacing="0" summary="" id="css_01_0053__table10563055122911" frame="border" border="1" rules="all"><caption><b>Table 2 </b>Cluster storage capacity status description</caption><thead align="left"><tr id="css_01_0053__row125631055152913"><th align="left" class="cellrowborder" valign="top" width="27%" id="mcps1.3.3.2.3.1.1"><p id="css_01_0053__p05632554295">Status</p>
|
||||
<div class="tablenoborder"><table cellpadding="4" cellspacing="0" summary="" id="css_01_0053__en-us_topic_0000001223754424_table10563055122911" frame="border" border="1" rules="all"><caption><b>Table 2 </b>Cluster storage capacity status description</caption><thead align="left"><tr id="css_01_0053__en-us_topic_0000001223754424_row125631055152913"><th align="left" class="cellrowborder" valign="top" width="27%" id="mcps1.3.3.2.3.1.1"><p id="css_01_0053__en-us_topic_0000001223754424_p05632554295">Status</p>
|
||||
</th>
|
||||
<th align="left" class="cellrowborder" valign="top" width="73%" id="mcps1.3.3.2.3.1.2"><p id="css_01_0053__p14563255182920">Description</p>
|
||||
<th align="left" class="cellrowborder" valign="top" width="73%" id="mcps1.3.3.2.3.1.2"><p id="css_01_0053__en-us_topic_0000001223754424_p14563255182920">Description</p>
|
||||
</th>
|
||||
</tr>
|
||||
</thead>
|
||||
<tbody><tr id="css_01_0053__row11563105582912"><td class="cellrowborder" valign="top" width="27%" headers="mcps1.3.3.2.3.1.1 "><p id="css_01_0053__p25631855102912">Normal</p>
|
||||
<tbody><tr id="css_01_0053__en-us_topic_0000001223754424_row11563105582912"><td class="cellrowborder" valign="top" width="27%" headers="mcps1.3.3.2.3.1.1 "><p id="css_01_0053__en-us_topic_0000001223754424_p25631855102912">Normal</p>
|
||||
</td>
|
||||
<td class="cellrowborder" valign="top" width="73%" headers="mcps1.3.3.2.3.1.2 "><p id="css_01_0053__p1156318559293">The storage capacity usage of all nodes in a cluster is less than 50%.</p>
|
||||
<td class="cellrowborder" valign="top" width="73%" headers="mcps1.3.3.2.3.1.2 "><p id="css_01_0053__en-us_topic_0000001223754424_p1156318559293">The storage capacity usage of all nodes in a cluster is less than 50%.</p>
|
||||
</td>
|
||||
</tr>
|
||||
<tr id="css_01_0053__row12563135512919"><td class="cellrowborder" valign="top" width="27%" headers="mcps1.3.3.2.3.1.1 "><p id="css_01_0053__p12563185522910">Warning</p>
|
||||
<tr id="css_01_0053__en-us_topic_0000001223754424_row12563135512919"><td class="cellrowborder" valign="top" width="27%" headers="mcps1.3.3.2.3.1.1 "><p id="css_01_0053__en-us_topic_0000001223754424_p12563185522910">Warning</p>
|
||||
</td>
|
||||
<td class="cellrowborder" valign="top" width="73%" headers="mcps1.3.3.2.3.1.2 "><p id="css_01_0053__p556314552298">The storage capacity usage of any node in a cluster is from 50% to less than 80%.</p>
|
||||
<td class="cellrowborder" valign="top" width="73%" headers="mcps1.3.3.2.3.1.2 "><p id="css_01_0053__en-us_topic_0000001223754424_p556314552298">The storage capacity usage of any node in a cluster is greater than or equal to 50% and less than 80%.</p>
|
||||
</td>
|
||||
</tr>
|
||||
<tr id="css_01_0053__row115631755142919"><td class="cellrowborder" valign="top" width="27%" headers="mcps1.3.3.2.3.1.1 "><p id="css_01_0053__p6563125516293">Danger</p>
|
||||
<tr id="css_01_0053__en-us_topic_0000001223754424_row115631755142919"><td class="cellrowborder" valign="top" width="27%" headers="mcps1.3.3.2.3.1.1 "><p id="css_01_0053__en-us_topic_0000001223754424_p6563125516293">Danger</p>
|
||||
</td>
|
||||
<td class="cellrowborder" valign="top" width="73%" headers="mcps1.3.3.2.3.1.2 "><p id="css_01_0053__p195641554291">The storage capacity usage of any node in a cluster is greater than or equal to 80%. You are advised to increase the storage space of the cluster to achieve normal data search or analysis.</p>
|
||||
<td class="cellrowborder" valign="top" width="73%" headers="mcps1.3.3.2.3.1.2 "><p id="css_01_0053__en-us_topic_0000001223754424_p195641554291">The storage capacity usage of any node in a cluster is greater than or equal to 80%. You are advised to increase the storage space of the cluster to achieve normal data search or analysis.</p>
|
||||
</td>
|
||||
</tr>
|
||||
<tr id="css_01_0053__row1564855142918"><td class="cellrowborder" valign="top" width="27%" headers="mcps1.3.3.2.3.1.1 "><p id="css_01_0053__p55642554298">Abnormal</p>
|
||||
<tr id="css_01_0053__en-us_topic_0000001223754424_row1564855142918"><td class="cellrowborder" valign="top" width="27%" headers="mcps1.3.3.2.3.1.1 "><p id="css_01_0053__en-us_topic_0000001223754424_p55642554298">Abnormal</p>
|
||||
</td>
|
||||
<td class="cellrowborder" valign="top" width="73%" headers="mcps1.3.3.2.3.1.2 "><p id="css_01_0053__p95642553294">The cluster storage capacity usage is unknown. For example, if the status of a cluster is <span class="parmname" id="css_01_0053__parmname15966171417489"><b>Abnormal</b></span> due to faults, the storage space status of the cluster will be <span class="parmname" id="css_01_0053__parmname139663149489"><b>Abnormal</b></span>.</p>
|
||||
<td class="cellrowborder" valign="top" width="73%" headers="mcps1.3.3.2.3.1.2 "><p id="css_01_0053__en-us_topic_0000001223754424_p95642553294">The cluster storage capacity usage is unknown. For example, if the status of a cluster is <span class="parmname" id="css_01_0053__parmname15966171417489"><b>Abnormal</b></span> due to faults, the storage space status of the cluster will be <span class="parmname" id="css_01_0053__parmname139663149489"><b>Abnormal</b></span>.</p>
|
||||
</td>
|
||||
</tr>
|
||||
</tbody>
|
||||
</table>
|
||||
</div>
|
||||
</div>
|
||||
<div>
|
||||
<div class="familylinks">
|
||||
<div class="parentlink"><strong>Parent topic:</strong> <a href="css_01_0009.html">Managing Elasticsearch Clusters</a></div>
|
||||
</div>
|
||||
</div>
|
||||
|
||||
|
||||
138
docs/css/umn/css_01_0055.html
Normal file
138
docs/css/umn/css_01_0055.html
Normal file
File diff suppressed because it is too large
Load Diff
@ -1,58 +1,64 @@
|
||||
<a name="css_01_0056"></a><a name="css_01_0056"></a>
|
||||
|
||||
<h1 class="topictitle1">Introduction to the Cluster List</h1>
|
||||
<div id="body0000001334459441"><p id="css_01_0056__p13682314536">The cluster list displays all <span id="css_01_0056__text1735672613716">CSS</span> clusters. If there are a large number of clusters, these clusters will be displayed on multiple pages. You can view clusters of all statuses from the cluster list.</p>
|
||||
<p id="css_01_0056__p19515494">Clusters are listed in chronological order by default in the cluster list, with the most recent cluster displayed at the top. You can click <span><img id="css_01_0056__image4198154112417" src="en-us_image_0000001503977568.png"></span> next to the related parameter in the table heading to modify cluster sorting. <a href="#css_01_0056__table163431019544">Table 1</a> describes the parameters involved in the cluster list.</p>
|
||||
<p id="css_01_0056__p11177205951113">In the upper right corner of the cluster list, you can enter the name or ID of a cluster and click <span><img id="css_01_0056__image1933221354210" src="en-us_image_0000001503657772.png"></span> to search for a cluster. You can also click <span><img id="css_01_0056__image1871215426420" src="en-us_image_0000001554777405.png"></span> in the upper right corner to refresh the cluster list.</p>
|
||||
<h1 class="topictitle1">Cluster List Overview</h1>
|
||||
<div id="body1536893734320"><p id="css_01_0056__en-us_topic_0000001223754404_p13682314536">The cluster list displays all <span id="css_01_0056__en-us_topic_0000001223754404_text1735672613716">CSS</span> clusters. If there are a large number of clusters, these clusters will be displayed on multiple pages. You can view clusters of all statuses from the cluster list.</p>
|
||||
<p id="css_01_0056__en-us_topic_0000001223754404_p19515494">Clusters are listed in chronological order by default in the cluster list, with the most recent cluster displayed at the top. <a href="#css_01_0056__en-us_topic_0000001223754404_table163431019544">Table 1</a> shows the cluster parameters.</p>
|
||||
<p id="css_01_0056__en-us_topic_0000001223754404_p11177205951113">In the upper right corner of the cluster list, you can enter the cluster name, or cluster ID and click <span><img id="css_01_0056__image1734610453915" src="en-us_image_0000001667002502.png"></span> to search for a cluster. You can also click <span><img id="css_01_0056__en-us_topic_0000001223754404_image1871215426420" src="en-us_image_0000001714922113.png"></span> in the upper right corner to refresh the cluster list. Click <span><img id="css_01_0056__en-us_topic_0000001223754404_image185611229143610" src="en-us_image_0000001666842786.png"></span> to download the cluster list.</p>
|
||||
|
||||
<div class="tablenoborder"><a name="css_01_0056__table163431019544"></a><a name="table163431019544"></a><table cellpadding="4" cellspacing="0" summary="" id="css_01_0056__table163431019544" frame="border" border="1" rules="all"><caption><b>Table 1 </b>Cluster list parameter description</caption><thead align="left"><tr id="css_01_0056__row5343319241"><th align="left" class="cellrowborder" valign="top" width="28.060000000000002%" id="mcps1.3.4.2.3.1.1"><p id="css_01_0056__p9343151913413">Parameter</p>
|
||||
<div class="tablenoborder"><a name="css_01_0056__en-us_topic_0000001223754404_table163431019544"></a><a name="en-us_topic_0000001223754404_table163431019544"></a><table cellpadding="4" cellspacing="0" summary="" id="css_01_0056__en-us_topic_0000001223754404_table163431019544" frame="border" border="1" rules="all"><caption><b>Table 1 </b>Cluster list parameter description</caption><thead align="left"><tr id="css_01_0056__en-us_topic_0000001223754404_row5343319241"><th align="left" class="cellrowborder" valign="top" width="28.060000000000002%" id="mcps1.3.4.2.3.1.1"><p id="css_01_0056__en-us_topic_0000001223754404_p9343151913413">Parameter</p>
|
||||
</th>
|
||||
<th align="left" class="cellrowborder" valign="top" width="71.94%" id="mcps1.3.4.2.3.1.2"><p id="css_01_0056__p6343219647">Description</p>
|
||||
<th align="left" class="cellrowborder" valign="top" width="71.94%" id="mcps1.3.4.2.3.1.2"><p id="css_01_0056__en-us_topic_0000001223754404_p6343219647">Description</p>
|
||||
</th>
|
||||
</tr>
|
||||
</thead>
|
||||
<tbody><tr id="css_01_0056__row1034313193415"><td class="cellrowborder" valign="top" width="28.060000000000002%" headers="mcps1.3.4.2.3.1.1 "><p id="css_01_0056__p43431719748">Name/ID</p>
|
||||
<tbody><tr id="css_01_0056__en-us_topic_0000001223754404_row1034313193415"><td class="cellrowborder" valign="top" width="28.060000000000002%" headers="mcps1.3.4.2.3.1.1 "><p id="css_01_0056__en-us_topic_0000001223754404_p43431719748">Name/ID</p>
|
||||
</td>
|
||||
<td class="cellrowborder" valign="top" width="71.94%" headers="mcps1.3.4.2.3.1.2 "><p id="css_01_0056__p19343919445">Name and ID of a cluster. You can click a cluster name to switch to the <strong id="css_01_0056__b1828301071820">Basic Information</strong> page. The cluster ID is automatically generated by the system and uniquely identifies a cluster.</p>
|
||||
<td class="cellrowborder" valign="top" width="71.94%" headers="mcps1.3.4.2.3.1.2 "><p id="css_01_0056__en-us_topic_0000001223754404_p19343919445">Name and ID of a cluster. You can click a cluster name to switch to the <strong id="css_01_0056__b1828301071820">Basic Information</strong> page. The cluster ID is automatically generated by the system and uniquely identifies a cluster.</p>
|
||||
</td>
|
||||
</tr>
|
||||
<tr id="css_01_0056__row23439191049"><td class="cellrowborder" valign="top" width="28.060000000000002%" headers="mcps1.3.4.2.3.1.1 "><p id="css_01_0056__p4343151917411">Cluster Status</p>
|
||||
<tr id="css_01_0056__en-us_topic_0000001223754404_row23439191049"><td class="cellrowborder" valign="top" width="28.060000000000002%" headers="mcps1.3.4.2.3.1.1 "><p id="css_01_0056__en-us_topic_0000001223754404_p4343151917411">Cluster Status</p>
|
||||
</td>
|
||||
<td class="cellrowborder" valign="top" width="71.94%" headers="mcps1.3.4.2.3.1.2 "><p id="css_01_0056__p183431319640">Status of a cluster.</p>
|
||||
<td class="cellrowborder" valign="top" width="71.94%" headers="mcps1.3.4.2.3.1.2 "><p id="css_01_0056__en-us_topic_0000001223754404_p183431319640">Status of a cluster. For details about the cluster status, see <a href="css_01_0053.html">Viewing the Cluster Runtime Status and Storage Capacity Status</a>.</p>
|
||||
</td>
|
||||
</tr>
|
||||
<tr id="css_01_0056__row113436191412"><td class="cellrowborder" valign="top" width="28.060000000000002%" headers="mcps1.3.4.2.3.1.1 "><p id="css_01_0056__p1034316192044">Task Status</p>
|
||||
<tr id="css_01_0056__en-us_topic_0000001223754404_row113436191412"><td class="cellrowborder" valign="top" width="28.060000000000002%" headers="mcps1.3.4.2.3.1.1 "><p id="css_01_0056__en-us_topic_0000001223754404_p1034316192044">Task Status</p>
|
||||
</td>
|
||||
<td class="cellrowborder" valign="top" width="71.94%" headers="mcps1.3.4.2.3.1.2 "><p id="css_01_0056__p193431191841">Status of a task, such as cluster restart, cluster capacity expansion, cluster backup, and cluster restoration.</p>
|
||||
<td class="cellrowborder" valign="top" width="71.94%" headers="mcps1.3.4.2.3.1.2 "><p id="css_01_0056__en-us_topic_0000001223754404_p193431191841">Status of a task, such as cluster restart, cluster capacity expansion, cluster backup, and cluster restoration.</p>
|
||||
</td>
|
||||
</tr>
|
||||
<tr id="css_01_0056__row8343131915414"><td class="cellrowborder" valign="top" width="28.060000000000002%" headers="mcps1.3.4.2.3.1.1 "><p id="css_01_0056__p1434317196417">Version</p>
|
||||
<tr id="css_01_0056__en-us_topic_0000001223754404_row8343131915414"><td class="cellrowborder" valign="top" width="28.060000000000002%" headers="mcps1.3.4.2.3.1.1 "><p id="css_01_0056__en-us_topic_0000001223754404_p1434317196417">Version</p>
|
||||
</td>
|
||||
<td class="cellrowborder" valign="top" width="71.94%" headers="mcps1.3.4.2.3.1.2 "><p id="css_01_0056__p934314192412">Elasticsearch version of the cluster.</p>
|
||||
<td class="cellrowborder" valign="top" width="71.94%" headers="mcps1.3.4.2.3.1.2 "><p id="css_01_0056__en-us_topic_0000001223754404_p934314192412">Elasticsearch version of the cluster.</p>
|
||||
</td>
|
||||
</tr>
|
||||
<tr id="css_01_0056__row163431719245"><td class="cellrowborder" valign="top" width="28.060000000000002%" headers="mcps1.3.4.2.3.1.1 "><p id="css_01_0056__p6343219740">Created</p>
|
||||
<tr id="css_01_0056__en-us_topic_0000001223754404_row163431719245"><td class="cellrowborder" valign="top" width="28.060000000000002%" headers="mcps1.3.4.2.3.1.1 "><p id="css_01_0056__en-us_topic_0000001223754404_p6343219740">Created</p>
|
||||
</td>
|
||||
<td class="cellrowborder" valign="top" width="71.94%" headers="mcps1.3.4.2.3.1.2 "><p id="css_01_0056__p1634318191844">Time when the cluster is created.</p>
|
||||
<td class="cellrowborder" valign="top" width="71.94%" headers="mcps1.3.4.2.3.1.2 "><p id="css_01_0056__en-us_topic_0000001223754404_p1634318191844">Time when the cluster is created.</p>
|
||||
</td>
|
||||
</tr>
|
||||
<tr id="css_01_0056__row227010241868"><td class="cellrowborder" valign="top" width="28.060000000000002%" headers="mcps1.3.4.2.3.1.1 "><p id="css_01_0056__p12270152413615">Private Network Address</p>
|
||||
<tr id="css_01_0056__en-us_topic_0000001223754404_row14589312417"><td class="cellrowborder" valign="top" width="28.060000000000002%" headers="mcps1.3.4.2.3.1.1 "><p id="css_01_0056__en-us_topic_0000001223754404_p145905129118">Enterprise Project</p>
|
||||
</td>
|
||||
<td class="cellrowborder" valign="top" width="71.94%" headers="mcps1.3.4.2.3.1.2 "><p id="css_01_0056__p202702243614">Private network address and port number of the cluster. You can use these parameters to access the cluster. If the cluster has multiple nodes, the private network addresses and port numbers of all nodes are displayed.</p>
|
||||
<td class="cellrowborder" valign="top" width="71.94%" headers="mcps1.3.4.2.3.1.2 "><p id="css_01_0056__en-us_topic_0000001223754404_p35909121519">Enterprise project that a cluster belongs to.</p>
|
||||
</td>
|
||||
</tr>
|
||||
<tr id="css_01_0056__row95212310617"><td class="cellrowborder" valign="top" width="28.060000000000002%" headers="mcps1.3.4.2.3.1.1 "><p id="css_01_0056__p115210312617">Operation</p>
|
||||
<tr id="css_01_0056__en-us_topic_0000001223754404_row227010241868"><td class="cellrowborder" valign="top" width="28.060000000000002%" headers="mcps1.3.4.2.3.1.1 "><p id="css_01_0056__en-us_topic_0000001223754404_p12270152413615">Private Network Address</p>
|
||||
</td>
|
||||
<td class="cellrowborder" valign="top" width="71.94%" headers="mcps1.3.4.2.3.1.2 "><p id="css_01_0056__p155243114616">Operations that can be performed on a cluster, including <strong id="css_01_0056__b1519350104014">Access Kibana</strong>, <strong id="css_01_0056__b493119725419">View Metric</strong>, <strong id="css_01_0056__b84221556194012">Modify</strong>, <strong id="css_01_0056__b6527195884017">Restart</strong>, <strong id="css_01_0056__b130310174120">Delete</strong>, <strong id="css_01_0056__b15191571612">Manage Word Dictionary</strong>, <strong id="css_01_0056__b233515149417">Back Up and Restore</strong>, <strong id="css_01_0056__b28919321162">Migrate</strong>, and <strong id="css_01_0056__b1187724214183">Access Cerebro</strong>. If an operation is not allowed, the button is gray.</p>
|
||||
<td class="cellrowborder" valign="top" width="71.94%" headers="mcps1.3.4.2.3.1.2 "><p id="css_01_0056__en-us_topic_0000001223754404_p202702243614">Private network address and port number of the cluster. You can use these parameters to access the cluster. If the cluster has multiple nodes, the private network addresses and port numbers of all nodes are displayed.</p>
|
||||
</td>
|
||||
</tr>
|
||||
<tr id="css_01_0056__en-us_topic_0000001223754404_row1077315842018"><td class="cellrowborder" valign="top" width="28.060000000000002%" headers="mcps1.3.4.2.3.1.1 "><p id="css_01_0056__en-us_topic_0000001223754404_p1977310815200">Billing Mode</p>
|
||||
</td>
|
||||
<td class="cellrowborder" valign="top" width="71.94%" headers="mcps1.3.4.2.3.1.2 "><p id="css_01_0056__en-us_topic_0000001223754404_p17731784208">Billing mode of a cluster.</p>
|
||||
</td>
|
||||
</tr>
|
||||
<tr id="css_01_0056__en-us_topic_0000001223754404_row95212310617"><td class="cellrowborder" valign="top" width="28.060000000000002%" headers="mcps1.3.4.2.3.1.1 "><p id="css_01_0056__en-us_topic_0000001223754404_p115210312617">Operation</p>
|
||||
</td>
|
||||
<td class="cellrowborder" valign="top" width="71.94%" headers="mcps1.3.4.2.3.1.2 "><p id="css_01_0056__en-us_topic_0000001223754404_p155243114616">Operations that can be performed on a cluster, including accessing Kibana, checking metrics, restarting a cluster, and deleting a cluster. If an operation is not allowed, the button is gray.</p>
|
||||
</td>
|
||||
</tr>
|
||||
</tbody>
|
||||
</table>
|
||||
</div>
|
||||
</div>
|
||||
<div>
|
||||
<div class="familylinks">
|
||||
<div class="parentlink"><strong>Parent topic:</strong> <a href="css_01_0009.html">Managing Elasticsearch Clusters</a></div>
|
||||
</div>
|
||||
</div>
|
||||
<div></div>
|
||||
|
||||
|
||||
@ -1,12 +1,13 @@
|
||||
<a name="css_01_0058"></a><a name="css_01_0058"></a>
|
||||
|
||||
<h1 class="topictitle1">Binding an Enterprise Project</h1>
|
||||
<div id="body0000001334778797"><p id="css_01_0058__p8060118">You must configure an enterprise project for each cluster. If you do not need to distinguish enterprise projects for clusters, you can bind clusters to the <span class="parmname" id="css_01_0058__parmname42261657916"><b>default</b></span> project. For clusters created before the binding an enterprise project feature was released, their enterprise projects were bound to the <span class="parmname" id="css_01_0058__parmname1446711441992"><b>default</b></span> project. You can modify the enterprise project based on the site requirements.</p>
|
||||
<div class="section" id="css_01_0058__section57873201918"><h4 class="sectiontitle">Binding an Enterprise Project</h4><p id="css_01_0058__p2210251391">When creating a cluster, you can bind it to an enterprise project by specifying the <strong id="css_01_0058__b752050115510">Enterprise Project</strong> parameter. For details, see <a href="css_01_0011.html">Creating an Elasticsearch Cluster in Security Mode</a>.</p>
|
||||
<div id="body1547448423138"><p id="css_01_0058__en-us_topic_0000001268594561_p17448200144115">You can create enterprise projects based on your organizational structure. Then you can manage resources across different regions by enterprise project, add users and user groups to enterprise projects, and grant different permissions to the users and user groups. This section describes how to bind a CSS cluster to an enterprise project and how tp modify an enterprise project.</p>
|
||||
<div class="section" id="css_01_0058__en-us_topic_0000001268594561_section149801923192910"><h4 class="sectiontitle">Prerequisites</h4><p id="css_01_0058__en-us_topic_0000001268594561_p166501928172918">Before binding an enterprise project, you have created an enterprise project.</p>
|
||||
</div>
|
||||
<div class="section" id="css_01_0058__section2120201511011"><h4 class="sectiontitle">Modifying an Enterprise Project</h4><p id="css_01_0058__p7438234131011">For a cluster that has been created, you can modify its enterprise project based on the site requirements.</p>
|
||||
<ol id="css_01_0058__ol1947141411194"><li id="css_01_0058__li6302956053">On the CSS management console, click <span class="parmname" id="css_01_0058__parmname936245316361"><b>Clusters</b></span>.</li><li id="css_01_0058__li8302155619516">In the cluster list on the displayed page, click the target cluster name to switch to the <strong id="css_01_0058__b655595516369">Basic Information</strong> page.</li><li id="css_01_0058__li4230112181920">On the displayed page, click the parameter value on the right of <span class="parmname" id="css_01_0058__parmname134661313141218"><b>Enterprise Project</b></span>. The <span class="parmname" id="css_01_0058__parmname2060416474121"><b>Project Management</b></span> page of the <span class="parmname" id="css_01_0058__parmname976302910137"><b>Resource Management</b></span> is displayed.</li><li id="css_01_0058__li1669213196206">On the <strong id="css_01_0058__b5846204814424">Resources</strong> tab page, select the corresponding <span class="parmname" id="css_01_0058__parmname8854134814427"><b>Region</b></span> and select<span class="uicontrol" id="css_01_0058__uicontrol158862591569"><b> Cloud Search Service</b></span> from <span class="parmname" id="css_01_0058__parmname128551348144211"><b>Service</b></span>. In this case, the corresponding CSS cluster is displayed in the resource list.</li><li id="css_01_0058__li78671469217">Select the cluster whose enterprise project you want to modify and click <span class="uicontrol" id="css_01_0058__uicontrol5366101511813"><b>Remove</b></span>.</li><li id="css_01_0058__li19166117162317">On the <span class="wintitle" id="css_01_0058__wintitle1516933271819"><b>Remove Resource</b></span> page, specify <span class="parmname" id="css_01_0058__parmname1674851311229"><b>Mode</b></span> and select <span class="parmname" id="css_01_0058__parmname1365814264018"><b>Destination Enterprise Project</b></span>, and click <span class="uicontrol" id="css_01_0058__uicontrol199034303020"><b>OK</b></span>.</li><li id="css_01_0058__li13873203814243">After you complete the preceding steps, you can view the enterprise project bound to the cluster in either of the following ways:<ul id="css_01_0058__ul8138036202718"><li id="css_01_0058__li1013819363273">Switch to the CSS cluster list, where the value of <strong id="css_01_0058__b776025217558">Enterprise Project</strong> for the cluster is changed to the new enterprise project.</li><li id="css_01_0058__li142531336284">On the <strong id="css_01_0058__b1569165910223">Resource Management</strong> page, click <strong id="css_01_0058__b612004014105">Project Management</strong> in the navigation pane on the left. On the displayed page, click <strong id="css_01_0058__b92663492111">View Migration Event</strong> to obtain the cluster information.</li></ul>
|
||||
</li></ol>
|
||||
<div class="section" id="css_01_0058__en-us_topic_0000001268594561_section57873201918"><h4 class="sectiontitle">Binding an Enterprise Project</h4><p id="css_01_0058__en-us_topic_0000001268594561_p2210251391">When creating a cluster, you can bind an existing enterprise project to the cluster, or click <strong id="css_01_0058__b359216131512">View Enterprise Project</strong> to go to the enterprise project management console and create a new project or view existing projects.</p>
|
||||
</div>
|
||||
<div class="section" id="css_01_0058__en-us_topic_0000001268594561_section2120201511011"><h4 class="sectiontitle">Modifying an Enterprise Project</h4><p id="css_01_0058__en-us_topic_0000001268594561_p7438234131011">For a cluster that has been created, you can modify its enterprise project based on the site requirements.</p>
|
||||
<ol id="css_01_0058__en-us_topic_0000001268594561_ol1947141411194"><li id="css_01_0058__en-us_topic_0000001268594561_li8101103316318">Log in to the CSS management console.</li><li id="css_01_0058__en-us_topic_0000001268594561_li6302956053">In the navigation pane on the left, select a cluster type. The cluster management page is displayed.</li><li id="css_01_0058__en-us_topic_0000001268594561_li8302155619516">In the cluster list on the displayed page, click the target cluster name to switch to the <strong id="css_01_0058__en-us_topic_0000001268594561_b655595516369">Cluster Information</strong> page.</li><li id="css_01_0058__en-us_topic_0000001268594561_li4230112181920">On the <span class="uicontrol" id="css_01_0058__en-us_topic_0000001268594561_uicontrol1144519117472"><b>Cluster Information</b></span> page, click the enterprise project name on the right of <span class="uicontrol" id="css_01_0058__en-us_topic_0000001268594561_uicontrol12693632149"><b>Enterprise Project</b></span>. The project management page is displayed.</li><li id="css_01_0058__en-us_topic_0000001268594561_li1669213196206">On the <span class="uicontrol" id="css_01_0058__en-us_topic_0000001268594561_uicontrol4510247182817"><b>Resources</b></span> tab page, select the region of the current cluster, and select <span class="uicontrol" id="css_01_0058__en-us_topic_0000001268594561_uicontrol442642742113"><b>CSS</b></span> for <span class="uicontrol" id="css_01_0058__en-us_topic_0000001268594561_uicontrol12511589175"><b>Service</b></span>. In this case, the corresponding CSS cluster is displayed in the resource list.</li><li id="css_01_0058__en-us_topic_0000001268594561_li78671469217">Select the cluster whose enterprise project you want to modify and click <span class="uicontrol" id="css_01_0058__en-us_topic_0000001268594561_uicontrol5366101511813"><b>Remove</b></span>.</li><li id="css_01_0058__en-us_topic_0000001268594561_li19166117162317">On the <span class="wintitle" id="css_01_0058__en-us_topic_0000001268594561_wintitle1516933271819"><b>Remove Resource</b></span> page, specify <span class="parmname" id="css_01_0058__en-us_topic_0000001268594561_parmname1674851311229"><b>Mode</b></span> and select <span class="parmname" id="css_01_0058__en-us_topic_0000001268594561_parmname1365814264018"><b>Destination Enterprise Project</b></span>, and click <span class="uicontrol" id="css_01_0058__en-us_topic_0000001268594561_uicontrol199034303020"><b>OK</b></span>.</li><li id="css_01_0058__en-us_topic_0000001268594561_li599664183618">After the resource is removed, you can view the modified enterprise project information on the <strong id="css_01_0058__en-us_topic_0000001268594561_b119217384210">Clusters</strong> page.</li></ol>
|
||||
</div>
|
||||
</div>
|
||||
<div>
|
||||
|
||||
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@ -1,7 +1,7 @@
|
||||
<a name="css_01_0070"></a><a name="css_01_0070"></a>
|
||||
|
||||
<h1 class="topictitle1">Permissions Management</h1>
|
||||
<div id="body0000001334619285"></div>
|
||||
<div id="body1558407759825"></div>
|
||||
<div>
|
||||
<ul class="ullinks">
|
||||
<li class="ulchildlink"><strong><a href="css_01_0072.html">Creating a User and Granting Permissions</a></strong><br>
|
||||
|
||||
@ -1,16 +1,15 @@
|
||||
<a name="css_01_0072"></a><a name="css_01_0072"></a>
|
||||
|
||||
<h1 class="topictitle1">Creating a User and Granting Permissions</h1>
|
||||
<div id="body0000001334459429"><p id="css_01_0072__p47111042131913">This chapter describes how to use to implement fine-grained permissions control for your CloudSearch Service (CSS) resources. With IAM, you can:</p>
|
||||
<ul id="css_01_0072__ul1848820457453"><li id="css_01_0072__li348974516454">Create IAM users for employees based on your enterprise's organizational structure. Each IAM user will have their own security credentials for accessing CSS resources.</li><li id="css_01_0072__li11681126173515">Grant only the permissions required for users to perform a specific task.</li><li id="css_01_0072__li12185165313915">Entrust a account or cloud service to perform efficient O&M on your CSS resources.</li></ul>
|
||||
<p id="css_01_0072__p14662743155318">If your account does not require individual IAM users, skip this chapter.</p>
|
||||
<p id="css_01_0072__p158501603165">This section describes the procedure for granting permissions (see <a href="#css_01_0072__fig342064620244">Figure 1</a>).</p>
|
||||
<div class="section" id="css_01_0072__section17110143884619"><h4 class="sectiontitle">Prerequisites</h4><p id="css_01_0072__p148607912478">Before assigning permissions to user groups, you should learn about the system policies listed in <a href="css_04_0014.html">Permissions Management</a>.</p>
|
||||
<div id="body1558407759825"><p id="css_01_0072__en-us_topic_0000001223594424_p8060118">This section describes how to use a group to grant permissions to a user. <a href="#css_01_0072__en-us_topic_0000001223594424_fig342064620244">Figure 1</a> shows the process for granting permissions.</p>
|
||||
<p id="css_01_0072__en-us_topic_0000001223594424_p1951611763">CSS has two types of user permissions: CSS administrator permission and read-only permission.</p>
|
||||
<div class="section" id="css_01_0072__en-us_topic_0000001223594424_section17110143884619"><h4 class="sectiontitle">Prerequisites</h4><p id="css_01_0072__en-us_topic_0000001223594424_p148607912478">Before assigning permissions to user groups, you have learned about the system policies listed in Permissions Management.</p>
|
||||
</div>
|
||||
<div class="section" id="css_01_0072__section85262192392"><h4 class="sectiontitle">Process Flow</h4><div class="fignone" id="css_01_0072__fig342064620244"><a name="css_01_0072__fig342064620244"></a><a name="fig342064620244"></a><span class="figcap"><b>Figure 1 </b>Process for granting CSS permissions</span><br><span><img id="css_01_0072__image237123492418" src="en-us_image_0000001554577425.png"></span></div>
|
||||
<ol id="css_01_0072__ol155777193394"><li id="css_01_0072__li8182365323"><a name="css_01_0072__li8182365323"></a><a name="li8182365323"></a><a href="https://docs.otc.t-systems.com/usermanual/iam/iam_01_0030.html" target="_blank" rel="noopener noreferrer">Create a user group and assign permissions</a><p id="css_01_0072__p2829617113210">Create a user group on the IAM console, and assign the CSS permission to the group.</p>
|
||||
</li><li id="css_01_0072__li1557731911394"><a href="https://docs.otc.t-systems.com/usermanual/iam/iam_01_0031.html" target="_blank" rel="noopener noreferrer">Create a user and add it to a user group</a><p id="css_01_0072__p357781916392">Create a user on the IAM console and add the user to the group created in <a href="#css_01_0072__li8182365323">1. Create a user group a...</a>.</p>
|
||||
</li><li id="css_01_0072__li55771919173916"><a href="https://docs.otc.t-systems.com/usermanual/iam/iam_01_0032.html" target="_blank" rel="noopener noreferrer">Log in as an IAM user</a> and verify permissions.<p id="css_01_0072__p20577191943913">Log in to the CSS console as the created user, and verify that it only has read permissions for CSS.</p>
|
||||
<div class="section" id="css_01_0072__en-us_topic_0000001223594424_section85262192392"><h4 class="sectiontitle">Process Flow</h4><div class="fignone" id="css_01_0072__en-us_topic_0000001223594424_fig342064620244"><a name="css_01_0072__en-us_topic_0000001223594424_fig342064620244"></a><a name="en-us_topic_0000001223594424_fig342064620244"></a><span class="figcap"><b>Figure 1 </b>Process of granting CSS permissions</span><br><span><img id="css_01_0072__en-us_topic_0000001223594424_image237123492418" src="en-us_image_0000001667002486.png"></span></div>
|
||||
<ol id="css_01_0072__en-us_topic_0000001223594424_ol155777193394"><li id="css_01_0072__en-us_topic_0000001223594424_li1157731913917"><a name="css_01_0072__en-us_topic_0000001223594424_li1157731913917"></a><a name="en-us_topic_0000001223594424_li1157731913917"></a><a href="https://docs.otc.t-systems.com/usermanual/iam/iam_01_0030.html" target="_blank" rel="noopener noreferrer">Create a user group and assign permissions</a>.<p id="css_01_0072__en-us_topic_0000001223594424_p10577919163914">Create a user group on the IAM console, and assign the CSS permission to the group.</p>
|
||||
</li><li id="css_01_0072__en-us_topic_0000001223594424_li1557731911394"><a href="https://docs.otc.t-systems.com/usermanual/iam/iam_01_0031.html" target="_blank" rel="noopener noreferrer">Create an IAM user and add it to a user group</a>.<p id="css_01_0072__en-us_topic_0000001223594424_p357781916392">Create a user on the IAM console and add the user to the group created in <a href="#css_01_0072__en-us_topic_0000001223594424_li1157731913917">1. Create a user group and assign permissions</a>.</p>
|
||||
</li><li id="css_01_0072__en-us_topic_0000001223594424_li55771919173916"><a href="https://docs.otc.t-systems.com/usermanual/iam/iam_01_0032.html" target="_blank" rel="noopener noreferrer">Log in</a> and verify permissions.<p id="css_01_0072__en-us_topic_0000001223594424_p20577191943913">In the authorized region, perform the following operations:</p>
|
||||
<ul id="css_01_0072__en-us_topic_0000001489537442_ul1692751312242"><li id="css_01_0072__en-us_topic_0000001489537442_li205729227246">Choose <strong id="css_01_0072__b5795547235">Service List</strong> > <strong id="css_01_0072__b1079514419237">Cloud Search Service</strong>. Then click <strong id="css_01_0072__b1279519413232">Create Cluster</strong> on the CSS console. If the cluster cannot be bought (assuming that the current permissions include only <strong id="css_01_0072__b17951413233">CSS ReadOnlyAccess</strong>), the <strong id="css_01_0072__b2795134172315">CSS ReadOnlyAccess</strong> policy has already taken effect.</li><li id="css_01_0072__en-us_topic_0000001489537442_li1857212212418">Choose another service from <strong id="css_01_0072__b961098122318">Service List</strong>. If a message appears indicating that you have insufficient permissions to access the service (assuming that the current policy contains only <strong id="css_01_0072__b06108818231">CSS ReadOnlyAccess</strong>), the <strong id="css_01_0072__b561120819237">ECS ReadOnlyAccess</strong> policy is in effect.</li></ul>
|
||||
</li></ol>
|
||||
</div>
|
||||
</div>
|
||||
|
||||
@ -1,20 +0,0 @@
|
||||
<a name="css_01_0074"></a><a name="css_01_0074"></a>
|
||||
|
||||
<h1 class="topictitle1">Changing Specifications</h1>
|
||||
<div id="body0000001282339382"><p id="css_01_0074__p952841510302">If the workloads on the data plane of a cluster change, you can change its node specifications as needed.</p>
|
||||
<div class="section" id="css_01_0074__section11686944145218"><h4 class="sectiontitle">Prerequisites</h4><ul id="css_01_0074__ul1977488417"><li id="css_01_0074__li157741281010">The target cluster is available and has no tasks in progress.</li><li id="css_01_0074__li13774781313">The target cluster has sufficient quotas available.</li></ul>
|
||||
</div>
|
||||
<div class="section" id="css_01_0074__section12477125117522"><h4 class="sectiontitle">Constraints</h4><ul id="css_01_0074__ul133851234195413"><li id="css_01_0074__li776243913339">The node number and storage capacity cannot be modified when you change the node specifications.</li><li id="css_01_0074__li2968184010249">The specifications can only be increased. To decrease cluster specifications, create a cluster with smaller specifications and migrate the data from the current cluster to it.</li><li id="css_01_0074__li9394184952715">If a cluster has multiple node types, you can change the specifications of only one type at a time. After the change, nodes in other types still maintain their original specifications.</li><li id="css_01_0074__li11208141072513">If the data volume is large, it may take long to modify the node specifications. You are advised to modify specifications during off-peak hours.</li><li id="css_01_0074__li4349142752218">Kibana is unavailable during specification change.</li><li id="css_01_0074__li82081010152517">When changing the node specifications, ensure that all service data has copies so the services will not be interrupted.<p id="css_01_0074__p103331126538"><a name="css_01_0074__li82081010152517"></a><a name="li82081010152517"></a>Run the <b><span class="cmdname" id="css_01_0074__cmdname6700234541">GET _cat/indices?v</span></b> command in Kibana. If the returned <strong id="css_01_0074__b6712450484">rep</strong> value is greater than <strong id="css_01_0074__b4712135194810">0</strong>, the data has copies. If the returned <strong id="css_01_0074__b171217517481">rep</strong> value is <strong id="css_01_0074__b171211534817">0</strong>, the data has no copies. In this case, create snapshot for the cluster by referring to <a href="css_01_0033.html#css_01_0033__section43906502025">Manually Creating a Snapshot</a>.</p>
|
||||
</li><li id="css_01_0074__li144781317132514">During the specification modification, the nodes are stopped and restarted in sequence. It is a rolling process.</li></ul>
|
||||
</div>
|
||||
<div class="section" id="css_01_0074__section1177713055318"><h4 class="sectiontitle">Procedure</h4><ol id="css_01_0074__ol373518361145"><li id="css_01_0074__li1173513611411">Log in to the CSS management console.</li><li id="css_01_0074__li17735636141417">In the navigation pane on the left, choose <strong id="css_01_0074__b6994346194014">Clusters</strong>. On the displayed <strong id="css_01_0074__b139951546184015">Clusters</strong> page, locate the target cluster and choose <strong id="css_01_0074__b1299524674011">More</strong> > <span class="uicontrol" id="css_01_0074__uicontrol799618463406"><b>Scale Cluster</b></span> in the <strong id="css_01_0074__b9996746184013">Operation</strong> column.</li><li id="css_01_0074__li13735736141416">On the <strong id="css_01_0074__b139701824122116">Modify Configuration</strong> page, set parameters to change specifications.<ul id="css_01_0074__ul02151151205413"><li id="css_01_0074__li22151851165410"><strong id="css_01_0074__b1610123684611">New Node Specifications</strong> The specifications of the default data nodes. Select the specifications from the drop-down list as required.</li><li id="css_01_0074__li3856947564">If a cluster has master nodes, client nodes, or cold data nodes, you can change their specifications.</li></ul>
|
||||
</li><li id="css_01_0074__li173623641418">Click <strong id="css_01_0074__b4516462531">Next: Scale Now</strong>.</li><li id="css_01_0074__li47662104588">Confirm the information and click <strong id="css_01_0074__b7215174717539">Submit</strong>.</li><li id="css_01_0074__li2715619173320">In the displayed <strong id="css_01_0074__b443918125715">Verify Index Copy</strong> dialog box, select <strong id="css_01_0074__b18430641403">Verify index copies</strong> if you need. Click <strong id="css_01_0074__b4625153716117">OK</strong>.<ul id="css_01_0074__ul11251317014"><li id="css_01_0074__li71251712015">If you selected <strong id="css_01_0074__b175584311537">Verify index copies</strong> and the cluster has no master node, indexes must have at least one copy and the cluster must have at least three nodes.</li><li id="css_01_0074__li10125417018">If you selected <strong id="css_01_0074__b5645112558">Verify index copies</strong> and the cluster has no master node, indexes must have at least one copy.</li></ul>
|
||||
</li><li id="css_01_0074__li13737436141418">Click <span class="uicontrol" id="css_01_0074__uicontrol959313376555"><b>Back to Cluster List</b></span> to switch to the <strong id="css_01_0074__b059913712551">Clusters</strong> page. The <span class="parmname" id="css_01_0074__parmname14828181315618"><b>Cluster Status</b></span> is <span class="parmvalue" id="css_01_0074__parmvalue158281513185618"><b>Configuration modified</b></span>. When <span class="parmname" id="css_01_0074__parmname1688618895611"><b>Cluster Status</b></span> changes to <span class="parmvalue" id="css_01_0074__parmvalue168861889568"><b>Available</b></span>, the cluster specifications have been successfully modified.</li></ol>
|
||||
</div>
|
||||
</div>
|
||||
<div>
|
||||
<div class="familylinks">
|
||||
<div class="parentlink"><strong>Parent topic:</strong> <a href="css_01_0149.html">Scaling In/Out a Cluster</a></div>
|
||||
</div>
|
||||
</div>
|
||||
|
||||
@ -1,31 +1,31 @@
|
||||
<a name="css_01_0075"></a><a name="css_01_0075"></a>
|
||||
|
||||
<h1 class="topictitle1">Managing Tags</h1>
|
||||
<div id="body0000001282339386"><p id="css_01_0075__p14723132511302">Tags are cluster identifiers. Adding tags to clusters can help you identify and manage your cluster resources.</p>
|
||||
<p id="css_01_0075__p1572313257306">You can add tags to a cluster when creating the cluster or add them on the details page of the created cluster.</p>
|
||||
<div class="section" id="css_01_0075__section6129104616236"><h4 class="sectiontitle">Managing Tags When Creating a New Cluster</h4><ol id="css_01_0075__ol1491104015286"><li id="css_01_0075__li9491174017287">Log in to the <span id="css_01_0075__text115093190244">CSS</span> management console.</li><li id="css_01_0075__li1592043310333">Click <span class="uicontrol" id="css_01_0075__uicontrol1656943513819"><b><span id="css_01_0075__text145638351589">Create Cluster</span></b></span> in the upper right corner. The <strong id="css_01_0075__b1256923511813">Create Cluster</strong> page is displayed.</li><li id="css_01_0075__li7537949123318">On the <strong id="css_01_0075__b164899200396">Create Cluster</strong> page, set <strong id="css_01_0075__b1171416714015">Advanced Settings</strong> to <strong id="css_01_0075__b145709994019">Custom</strong>. Add tags for a cluster.<p id="css_01_0075__p2019510391289">You can select a predefined tag and set <strong id="css_01_0075__b206031330124913">Tag value</strong> for the tag. You can click <span class="uicontrol" id="css_01_0075__uicontrol186171502332"><b>View Predefined Tag</b></span> to switch to the TMS management console and view existing tags.</p>
|
||||
<p id="css_01_0075__p1519573915282">You can also create new tags by specifying <strong id="css_01_0075__b17745124015491">Tag key</strong> and <strong id="css_01_0075__b97465402490">Tag value</strong>.</p>
|
||||
<p id="css_01_0075__p111951039102819">You can add a maximum of 10 tags for a CSS cluster. If the entered tag is incorrect, you can click <span class="uicontrol" id="css_01_0075__uicontrol93341854123314"><b>Delete</b></span> on the right of the tag to delete the tag.</p>
|
||||
<div id="body1567234141579"><p id="css_01_0075__en-us_topic_0000001223914384_p14723132511302">Tags are cluster identifiers. Adding tags to clusters can help you identify and manage your cluster resources.</p>
|
||||
<p id="css_01_0075__en-us_topic_0000001223914384_p1572313257306">You can add tags to a cluster when creating the cluster or add them on the details page of the created cluster.</p>
|
||||
<div class="section" id="css_01_0075__en-us_topic_0000001223914384_section6129104616236"><h4 class="sectiontitle">Managing Tags of a New Cluster</h4><ol id="css_01_0075__en-us_topic_0000001223914384_ol1491104015286"><li id="css_01_0075__en-us_topic_0000001223914384_li9491174017287">Log in to the <span id="css_01_0075__en-us_topic_0000001223914384_text115093190244">CSS</span> management console.</li><li id="css_01_0075__en-us_topic_0000001223914384_li1592043310333">Click <span class="uicontrol" id="css_01_0075__en-us_topic_0000001223914384_uicontrol1656943513819"><b><span id="css_01_0075__en-us_topic_0000001223914384_text145638351589">Create Cluster</span></b></span> in the upper right corner. The <strong id="css_01_0075__en-us_topic_0000001223914384_b1256923511813">Create Cluster</strong> page is displayed.</li><li id="css_01_0075__en-us_topic_0000001223914384_li7537949123318">On the <strong id="css_01_0075__en-us_topic_0000001223914384_b164899200396">Create Cluster</strong> page, set <strong id="css_01_0075__en-us_topic_0000001223914384_b1171416714015">Advanced Settings</strong> to <strong id="css_01_0075__en-us_topic_0000001223914384_b145709994019">Custom</strong>. Add tags for a cluster.<p id="css_01_0075__en-us_topic_0000001223914384_p2019510391289">You can select a predefined tag and set <strong id="css_01_0075__en-us_topic_0000001223914384_b206031330124913">Tag value</strong> for the tag. You can click <span class="uicontrol" id="css_01_0075__en-us_topic_0000001223914384_uicontrol186171502332"><b>View Predefined Tag</b></span> to switch to the TMS management console and view existing tags.</p>
|
||||
<p id="css_01_0075__en-us_topic_0000001223914384_p1519573915282">You can also create new tags by specifying <strong id="css_01_0075__en-us_topic_0000001223914384_b17745124015491">Tag key</strong> and <strong id="css_01_0075__en-us_topic_0000001223914384_b97465402490">Tag value</strong>.</p>
|
||||
<p id="css_01_0075__en-us_topic_0000001223914384_p111951039102819">You can add a maximum of 10 tags for a CSS cluster. If the entered tag is incorrect, you can click <span class="uicontrol" id="css_01_0075__en-us_topic_0000001223914384_uicontrol93341854123314"><b>Delete</b></span> on the right of the tag to delete the tag.</p>
|
||||
|
||||
<div class="tablenoborder"><table cellpadding="4" cellspacing="0" summary="" id="css_01_0075__table1819613913287" frame="border" border="1" rules="all"><caption><b>Table 1 </b>Naming rules for a tag key and value</caption><thead align="left"><tr id="css_01_0075__row1919519393281"><th align="left" class="cellrowborder" valign="top" width="31.46%" id="mcps1.3.3.2.3.7.2.3.1.1"><p id="css_01_0075__p1319520391285">Parameter</p>
|
||||
<div class="tablenoborder"><table cellpadding="4" cellspacing="0" summary="" id="css_01_0075__en-us_topic_0000001223914384_table1819613913287" frame="border" border="1" rules="all"><caption><b>Table 1 </b>Naming rules for a tag key and value</caption><thead align="left"><tr id="css_01_0075__en-us_topic_0000001223914384_row1919519393281"><th align="left" class="cellrowborder" valign="top" width="31.46%" id="mcps1.3.3.2.3.7.2.3.1.1"><p id="css_01_0075__en-us_topic_0000001223914384_p1319520391285">Parameter</p>
|
||||
</th>
|
||||
<th align="left" class="cellrowborder" valign="top" width="68.54%" id="mcps1.3.3.2.3.7.2.3.1.2"><p id="css_01_0075__p1219513920285">Description</p>
|
||||
<th align="left" class="cellrowborder" valign="top" width="68.54%" id="mcps1.3.3.2.3.7.2.3.1.2"><p id="css_01_0075__en-us_topic_0000001223914384_p1219513920285">Description</p>
|
||||
</th>
|
||||
</tr>
|
||||
</thead>
|
||||
<tbody><tr id="css_01_0075__row8196173913287"><td class="cellrowborder" valign="top" width="31.46%" headers="mcps1.3.3.2.3.7.2.3.1.1 "><p id="css_01_0075__p10195133911286">Tag key</p>
|
||||
<tbody><tr id="css_01_0075__en-us_topic_0000001223914384_row8196173913287"><td class="cellrowborder" valign="top" width="31.46%" headers="mcps1.3.3.2.3.7.2.3.1.1 "><p id="css_01_0075__en-us_topic_0000001223914384_p10195133911286">Tag key</p>
|
||||
</td>
|
||||
<td class="cellrowborder" valign="top" width="68.54%" headers="mcps1.3.3.2.3.7.2.3.1.2 "><p id="css_01_0075__p1619573992815">Cannot be left blank.</p>
|
||||
<p id="css_01_0075__p61951539102812">Must be unique in a cluster.</p>
|
||||
<p id="css_01_0075__p5195173910289">Can contain a maximum of 36 characters.</p>
|
||||
<p id="css_01_0075__p14195639182812">Can only consist of digits, letters, hyphens (-), and underscores (_).</p>
|
||||
<td class="cellrowborder" valign="top" width="68.54%" headers="mcps1.3.3.2.3.7.2.3.1.2 "><p id="css_01_0075__en-us_topic_0000001223914384_p61951539102812">Must be unique in a cluster.</p>
|
||||
<p id="css_01_0075__en-us_topic_0000001223914384_p5195173910289">The value cannot contain more than 64 characters.</p>
|
||||
<p id="css_01_0075__en-us_topic_0000001223914384_p14195639182812">It can contain only numbers, letters, and the following special characters: _.:=+-@ The value cannot start or end with a space.</p>
|
||||
<p id="css_01_0075__p1574417272615">Cannot be left blank.</p>
|
||||
</td>
|
||||
</tr>
|
||||
<tr id="css_01_0075__row12196113942818"><td class="cellrowborder" valign="top" width="31.46%" headers="mcps1.3.3.2.3.7.2.3.1.1 "><p id="css_01_0075__p0196153902820">Tag value</p>
|
||||
<tr id="css_01_0075__en-us_topic_0000001223914384_row12196113942818"><td class="cellrowborder" valign="top" width="31.46%" headers="mcps1.3.3.2.3.7.2.3.1.1 "><p id="css_01_0075__en-us_topic_0000001223914384_p0196153902820">Tag value</p>
|
||||
</td>
|
||||
<td class="cellrowborder" valign="top" width="68.54%" headers="mcps1.3.3.2.3.7.2.3.1.2 "><p id="css_01_0075__p191961239142817">Can contain a maximum of 43 characters.</p>
|
||||
<p id="css_01_0075__p141961839172816">Can only consist of digits, letters, hyphens (-), and underscores (_).</p>
|
||||
<p id="css_01_0075__p7196183913285">Cannot be left blank.</p>
|
||||
<td class="cellrowborder" valign="top" width="68.54%" headers="mcps1.3.3.2.3.7.2.3.1.2 "><p id="css_01_0075__en-us_topic_0000001223914384_p191961239142817">The value cannot contain more than 64 characters.</p>
|
||||
<p id="css_01_0075__en-us_topic_0000001223914384_p141961839172816">It can contain only numbers, letters, and the following special characters: _.:=+-@ The value cannot start or end with a space.</p>
|
||||
<p id="css_01_0075__en-us_topic_0000001223914384_p7196183913285">Cannot be left blank.</p>
|
||||
</td>
|
||||
</tr>
|
||||
</tbody>
|
||||
@ -33,20 +33,19 @@
|
||||
</div>
|
||||
</li></ol>
|
||||
</div>
|
||||
<div class="section" id="css_01_0075__section13713355214"><h4 class="sectiontitle">Managing Tags of Existing Clusters</h4><p id="css_01_0075__p1150034611131">You can modify, delete, or add tags for a cluster.</p>
|
||||
<ol id="css_01_0075__ol7898184161913"><li id="css_01_0075__li1898640199">Log in to the <span id="css_01_0075__text789791520193">CSS</span> management console.</li><li id="css_01_0075__li41893017190">On the <strong id="css_01_0075__b842352706161126">Clusters</strong> page, click the name of a cluster for which you want to manage tags.<p id="css_01_0075__p1585919328472">The <strong id="css_01_0075__b690453641219">Basic Information</strong> page is displayed.</p>
|
||||
</li><li id="css_01_0075__li162741326144816">Select the <strong id="css_01_0075__b13326202814139">Tags</strong> tab, then you can add, modify, or delete tags on the displayed page.<div class="p" id="css_01_0075__p15857193595516"><ul id="css_01_0075__ul11171525155511"><li id="css_01_0075__li61610259555">View<p id="css_01_0075__p3163256557"><a name="css_01_0075__li61610259555"></a><a name="li61610259555"></a>On the <strong id="css_01_0075__b842352706161835">Tags</strong> page, you can view details about tags of the cluster, including the number of tags and the key and value of each tag.</p>
|
||||
</li><li id="css_01_0075__li1016182514559">Add<p id="css_01_0075__p1416152519553"><a name="css_01_0075__li1016182514559"></a><a name="li1016182514559"></a>Click <strong id="css_01_0075__en-us_topic_0129727930_b84235270616191">Add</strong> in the upper left corner. In the displayed <strong id="css_01_0075__en-us_topic_0129727930_b84235270616196">Add Tag</strong> dialog box, enter the key and value of the tag to be added, and click <strong id="css_01_0075__en-us_topic_0129727930_b842352706161914">OK</strong>.</p>
|
||||
</li><li id="css_01_0075__li31672515510">Modify<p id="css_01_0075__p161652512559"><a name="css_01_0075__li31672515510"></a><a name="li31672515510"></a>You can only change the value of an existing tag.</p>
|
||||
<p id="css_01_0075__p1116725125510">In the <strong id="css_01_0075__en-us_topic_0129727930_b842352706161943">Operation</strong> column of a tag, click <strong id="css_01_0075__en-us_topic_0129727930_b842352706161947">Edit</strong>. In the displayed <strong id="css_01_0075__en-us_topic_0129727930_b842352706161951">Edit Tag</strong> page, enter a new tag value and click <strong id="css_01_0075__en-us_topic_0129727930_b842352706161957">OK</strong>.</p>
|
||||
</li><li id="css_01_0075__li17166257551">Delete<p id="css_01_0075__p101610256555"><a name="css_01_0075__li17166257551"></a><a name="li17166257551"></a>In the <strong id="css_01_0075__b842352706162133">Operation</strong> column of the tag, click <strong id="css_01_0075__b842352706162136">Delete</strong>. After confirmation, click <strong id="css_01_0075__b842352706162140">Yes</strong> on the displayed <strong id="css_01_0075__b842352706162145">Delete Tag</strong> page.</p>
|
||||
<div class="section" id="css_01_0075__en-us_topic_0000001223914384_section13713355214"><h4 class="sectiontitle">Managing Tags of Existing Clusters</h4><p id="css_01_0075__en-us_topic_0000001223914384_p1150034611131">You can modify, delete, or add tags for a cluster.</p>
|
||||
<ol id="css_01_0075__en-us_topic_0000001223914384_ol7898184161913"><li id="css_01_0075__en-us_topic_0000001223914384_li1898640199">Log in to the <span id="css_01_0075__en-us_topic_0000001223914384_text789791520193">CSS</span> management console.</li><li id="css_01_0075__en-us_topic_0000001223914384_li41893017190">On the <strong id="css_01_0075__en-us_topic_0000001223914384_b842352706161126">Clusters</strong> page, click the name of a cluster for which you want to manage tags.<p id="css_01_0075__en-us_topic_0000001223914384_p1585919328472">The <strong id="css_01_0075__en-us_topic_0000001223914384_b690453641219">Basic Information</strong> page is displayed.</p>
|
||||
</li><li id="css_01_0075__en-us_topic_0000001223914384_li162741326144816">In the navigation pane on the left, choose the <strong id="css_01_0075__en-us_topic_0000001223914384_b15461977273">Tags</strong> tab. You can add, modify, or delete tags.<ul id="css_01_0075__en-us_topic_0000001223914384_ul11171525155511"><li id="css_01_0075__en-us_topic_0000001223914384_li61610259555">View<p id="css_01_0075__en-us_topic_0000001223914384_p3163256557"><a name="css_01_0075__en-us_topic_0000001223914384_li61610259555"></a><a name="en-us_topic_0000001223914384_li61610259555"></a>On the <strong id="css_01_0075__en-us_topic_0000001223914384_b842352706161835">Tags</strong> page, you can view details about tags of the cluster, including the number of tags and the key and value of each tag.</p>
|
||||
</li><li id="css_01_0075__en-us_topic_0000001223914384_li1016182514559">Add<p id="css_01_0075__en-us_topic_0000001223914384_p1416152519553"><a name="css_01_0075__en-us_topic_0000001223914384_li1016182514559"></a><a name="en-us_topic_0000001223914384_li1016182514559"></a>Click <strong id="css_01_0075__en-us_topic_0000001223914384_en-us_topic_0129727930_b84235270616191">Add</strong> in the upper left corner. In the displayed <strong id="css_01_0075__en-us_topic_0000001223914384_en-us_topic_0129727930_b84235270616196">Add Tag</strong> dialog box, enter the key and value of the tag to be added, and click <strong id="css_01_0075__en-us_topic_0000001223914384_en-us_topic_0129727930_b842352706161914">OK</strong>.</p>
|
||||
</li><li id="css_01_0075__en-us_topic_0000001223914384_li31672515510">Modify<p id="css_01_0075__en-us_topic_0000001223914384_p161652512559"><a name="css_01_0075__en-us_topic_0000001223914384_li31672515510"></a><a name="en-us_topic_0000001223914384_li31672515510"></a>You can only change the value of an existing tag.</p>
|
||||
<p id="css_01_0075__en-us_topic_0000001223914384_p1116725125510">In the <strong id="css_01_0075__en-us_topic_0000001223914384_en-us_topic_0129727930_b842352706161943">Operation</strong> column of a tag, click <strong id="css_01_0075__en-us_topic_0000001223914384_en-us_topic_0129727930_b842352706161947">Edit</strong>. In the displayed <strong id="css_01_0075__en-us_topic_0000001223914384_en-us_topic_0129727930_b842352706161951">Edit Tag</strong> page, enter a new tag value and click <strong id="css_01_0075__en-us_topic_0000001223914384_en-us_topic_0129727930_b842352706161957">OK</strong>.</p>
|
||||
</li><li id="css_01_0075__en-us_topic_0000001223914384_li17166257551">Delete<p id="css_01_0075__en-us_topic_0000001223914384_p101610256555"><a name="css_01_0075__en-us_topic_0000001223914384_li17166257551"></a><a name="en-us_topic_0000001223914384_li17166257551"></a>In the <strong id="css_01_0075__en-us_topic_0000001223914384_b842352706162133">Operation</strong> column of a tag, click <strong id="css_01_0075__en-us_topic_0000001223914384_b842352706162136">Delete</strong>. After confirmation, click <strong id="css_01_0075__en-us_topic_0000001223914384_b842352706162140">Yes</strong> on the displayed <strong id="css_01_0075__en-us_topic_0000001223914384_b842352706162145">Delete Tag</strong> page.</p>
|
||||
</li></ul>
|
||||
</div>
|
||||
</li></ol>
|
||||
</div>
|
||||
<div class="section" id="css_01_0075__section9523193414234"><h4 class="sectiontitle">Searching for Clusters by Tag</h4><ol id="css_01_0075__ol580535210235"><li id="css_01_0075__li208055521238">Log in to the <span id="css_01_0075__text55361206243">CSS</span> management console.</li><li id="css_01_0075__li5704921102415">On the <strong id="css_01_0075__b3456195018557">Clusters</strong> page, click <strong id="css_01_0075__b9436151919564">Search by Tag</strong> in the upper right corner of the cluster list.</li><li id="css_01_0075__li1257953558">Enter the target tag key and value.<p id="css_01_0075__p13576585515"><a name="css_01_0075__li1257953558"></a><a name="li1257953558"></a>You can select a tag key or tag value from their drop-down lists. The system returns a list of clusters that exactly match the tag key or tag value. If you enter multiple tags, the cluster that meets requirements of all the tags will be filtered.</p>
|
||||
<p id="css_01_0075__p19175450115918">You can add a maximum of 10 tags at one time.</p>
|
||||
</li><li id="css_01_0075__li1051118251405">Click <strong id="css_01_0075__b8423527061131">Search</strong>.<p id="css_01_0075__p9851506211">The system searches for the target cluster by tag key and value.</p>
|
||||
<div class="section" id="css_01_0075__en-us_topic_0000001223914384_section9523193414234"><h4 class="sectiontitle">Searching for Clusters by Tag</h4><ol id="css_01_0075__en-us_topic_0000001223914384_ol580535210235"><li id="css_01_0075__en-us_topic_0000001223914384_li208055521238">Log in to the <span id="css_01_0075__en-us_topic_0000001223914384_text55361206243">CSS</span> management console.</li><li id="css_01_0075__en-us_topic_0000001223914384_li5704921102415">On the <strong id="css_01_0075__en-us_topic_0000001223914384_b3456195018557">Clusters</strong> page, click <strong id="css_01_0075__en-us_topic_0000001223914384_b9436151919564">Search by Tag</strong> in the upper right corner of the cluster list.</li><li id="css_01_0075__en-us_topic_0000001223914384_li1257953558">Select or enter the tag key and tag value you want to search for, and click <strong id="css_01_0075__en-us_topic_0000001223914384_b2258816103613">Add</strong> to add the tag to the search text box.<p id="css_01_0075__en-us_topic_0000001223914384_p13576585515">You can select a tag key or tag value from their drop-down lists. The system returns a list of clusters that exactly match the tag key or tag value. If you enter multiple tags, the cluster that meets requirements of all the tags will be filtered.</p>
|
||||
<p id="css_01_0075__en-us_topic_0000001223914384_p19175450115918">You can add a maximum of 10 tags at one time.</p>
|
||||
</li><li id="css_01_0075__en-us_topic_0000001223914384_li1051118251405">Click <strong id="css_01_0075__en-us_topic_0000001223914384_b8423527061131">Search</strong>.<p id="css_01_0075__en-us_topic_0000001223914384_p9851506211">The system searches for the target cluster by tag key and value.</p>
|
||||
</li></ol>
|
||||
</div>
|
||||
</div>
|
||||
|
||||
@ -1,56 +1,57 @@
|
||||
<a name="css_01_0076"></a><a name="css_01_0076"></a>
|
||||
|
||||
<h1 class="topictitle1">Public Network Access</h1>
|
||||
<div id="body0000001282179474"><p id="css_01_0076__p14399174919919">You can access a cluster that has the security mode enabled through the public IP address provided by the system.</p>
|
||||
<div class="note" id="css_01_0076__note1151134111378"><img src="public_sys-resources/note_3.0-en-us.png"><span class="notetitle"> </span><div class="notebody"><p id="css_01_0076__p12151104111376">If public access is enabled for CSS, then EIP and bandwidth resources will be used and billed.</p>
|
||||
<h1 class="topictitle1">Accessing a Cluster from a Public Network</h1>
|
||||
<div id="body1568692028995"><p id="css_01_0076__en-us_topic_0000001223434408_p14399174919919">You can access a security cluster (Elasticsearch clusters in version 6.5.4 or later support the security mode) that has the HTTPS access enabled through the public IP address provided by the system.</p>
|
||||
<p id="css_01_0076__en-us_topic_0000001223434408_p121981211103915">By default, CSS uses a shared load balancer for public network access. You can use a dedicated load balancer to improve performance. For details about its configuration, see <a href="css_01_0181.html">Connecting to a Dedicated Load Balancer</a>.</p>
|
||||
<div class="note" id="css_01_0076__en-us_topic_0000001223434408_note1151134111378"><img src="public_sys-resources/note_3.0-en-us.png"><span class="notetitle"> </span><div class="notebody"><p id="css_01_0076__en-us_topic_0000001223434408_p12151104111376">If public network access is enabled for CSS, then EIP and bandwidth resources will be used and billed.</p>
|
||||
</div></div>
|
||||
<div class="section" id="css_01_0076__section1638913302523"><h4 class="sectiontitle">Configuring Public Network Access</h4><ol id="css_01_0076__ol1346120407506"><li id="css_01_0076__li154611240175011">Log in to the <span id="css_01_0076__text115093190244">CSS</span> management console.</li><li id="css_01_0076__li10902641195015">On the <strong id="css_01_0076__b2267115594811">Create Cluster</strong> page, enable <strong id="css_01_0076__b18111194135518">Security Mode</strong>.<p id="css_01_0076__p591094814219">You can enable <strong id="css_01_0076__b1284113955619">Security Mode</strong> for clusters in Version 6.5.4 and later versions.</p>
|
||||
</li><li id="css_01_0076__li0180112411579">Select <strong id="css_01_0076__b52176551438">Automatically assign</strong> for <strong id="css_01_0076__b3673111514416">Public IP Address</strong> and set related parameters.<div class="p" id="css_01_0076__p13954203019">
|
||||
<div class="tablenoborder"><table cellpadding="4" cellspacing="0" summary="" id="css_01_0076__table138801874019" frame="border" border="1" rules="all"><caption><b>Table 1 </b>Public network access parameters</caption><thead align="left"><tr id="css_01_0076__row1888010718010"><th align="left" class="cellrowborder" valign="top" width="23.830000000000002%" id="mcps1.3.3.2.3.3.1.2.3.1.1"><p id="css_01_0076__p28805717017">Parameter</p>
|
||||
<div class="section" id="css_01_0076__en-us_topic_0000001223434408_section1638913302523"><h4 class="sectiontitle">Configuring Public Network Access</h4><ol id="css_01_0076__en-us_topic_0000001223434408_ol1346120407506"><li id="css_01_0076__en-us_topic_0000001223434408_li154611240175011">Log in to the <span id="css_01_0076__en-us_topic_0000001223434408_text115093190244">CSS</span> management console.</li><li id="css_01_0076__en-us_topic_0000001223434408_li10902641195015">On the <strong id="css_01_0076__b2267115594811">Create Cluster</strong> page, enable <strong id="css_01_0076__b18111194135518">Security Mode</strong>. Set the administrator password and enable HTTPS access.</li><li id="css_01_0076__en-us_topic_0000001223434408_li0180112411579">Select <strong id="css_01_0076__b52176551438">Automatically assign</strong> for <strong id="css_01_0076__b3673111514416">Public IP Address</strong> and set related parameters.
|
||||
<div class="tablenoborder"><table cellpadding="4" cellspacing="0" summary="" id="css_01_0076__en-us_topic_0000001223434408_table138801874019" frame="border" border="1" rules="all"><caption><b>Table 1 </b>Public network access parameters</caption><thead align="left"><tr id="css_01_0076__en-us_topic_0000001223434408_row1888010718010"><th align="left" class="cellrowborder" valign="top" width="23.830000000000002%" id="mcps1.3.4.2.3.3.2.3.1.1"><p id="css_01_0076__en-us_topic_0000001223434408_p28805717017">Parameter</p>
|
||||
</th>
|
||||
<th align="left" class="cellrowborder" valign="top" width="76.17%" id="mcps1.3.3.2.3.3.1.2.3.1.2"><p id="css_01_0076__p78801371205">Description</p>
|
||||
<th align="left" class="cellrowborder" valign="top" width="76.17%" id="mcps1.3.4.2.3.3.2.3.1.2"><p id="css_01_0076__en-us_topic_0000001223434408_p78801371205">Description</p>
|
||||
</th>
|
||||
</tr>
|
||||
</thead>
|
||||
<tbody><tr id="css_01_0076__row17880271203"><td class="cellrowborder" valign="top" width="23.830000000000002%" headers="mcps1.3.3.2.3.3.1.2.3.1.1 "><p id="css_01_0076__p38801710019">Bandwidth</p>
|
||||
<tbody><tr id="css_01_0076__en-us_topic_0000001223434408_row17880271203"><td class="cellrowborder" valign="top" width="23.830000000000002%" headers="mcps1.3.4.2.3.3.2.3.1.1 "><p id="css_01_0076__en-us_topic_0000001223434408_p38801710019">Bandwidth</p>
|
||||
</td>
|
||||
<td class="cellrowborder" valign="top" width="76.17%" headers="mcps1.3.3.2.3.3.1.2.3.1.2 "><p id="css_01_0076__p98801171002">Bandwidth of the public network access</p>
|
||||
<td class="cellrowborder" valign="top" width="76.17%" headers="mcps1.3.4.2.3.3.2.3.1.2 "><p id="css_01_0076__en-us_topic_0000001223434408_p98801171002">Bandwidth for accessing Kibana with the public IP address</p>
|
||||
</td>
|
||||
</tr>
|
||||
<tr id="css_01_0076__row18880197202"><td class="cellrowborder" valign="top" width="23.830000000000002%" headers="mcps1.3.3.2.3.3.1.2.3.1.1 "><p id="css_01_0076__p108801179017">Access Control</p>
|
||||
<tr id="css_01_0076__en-us_topic_0000001223434408_row18880197202"><td class="cellrowborder" valign="top" width="23.830000000000002%" headers="mcps1.3.4.2.3.3.2.3.1.1 "><p id="css_01_0076__en-us_topic_0000001223434408_p108801179017">Access Control</p>
|
||||
</td>
|
||||
<td class="cellrowborder" valign="top" width="76.17%" headers="mcps1.3.3.2.3.3.1.2.3.1.2 "><p id="css_01_0076__p168801175012">If you disable access control, all IP addresses can access the cluster through the public IP address. If you enable access control, only IP addresses in the whitelist can access the cluster through the public IP address.</p>
|
||||
<td class="cellrowborder" valign="top" width="76.17%" headers="mcps1.3.4.2.3.3.2.3.1.2 "><p id="css_01_0076__en-us_topic_0000001223434408_p168801175012">If you disable this function, all IP addresses can access the cluster through the public IP address. If you enable access control, only IP addresses in the whitelist can access the cluster through the public IP address.</p>
|
||||
</td>
|
||||
</tr>
|
||||
<tr id="css_01_0076__row2088013718014"><td class="cellrowborder" valign="top" width="23.830000000000002%" headers="mcps1.3.3.2.3.3.1.2.3.1.1 "><p id="css_01_0076__p20880127602">Whitelist</p>
|
||||
<tr id="css_01_0076__en-us_topic_0000001223434408_row2088013718014"><td class="cellrowborder" valign="top" width="23.830000000000002%" headers="mcps1.3.4.2.3.3.2.3.1.1 "><p id="css_01_0076__en-us_topic_0000001223434408_p20880127602">Whitelist</p>
|
||||
</td>
|
||||
<td class="cellrowborder" valign="top" width="76.17%" headers="mcps1.3.3.2.3.3.1.2.3.1.2 "><p id="css_01_0076__p9880275012">IP address or IP address range allowed to access a cluster. Use commas (,) to separate multiple addresses.</p>
|
||||
<td class="cellrowborder" valign="top" width="76.17%" headers="mcps1.3.4.2.3.3.2.3.1.2 "><p id="css_01_0076__en-us_topic_0000001223434408_p9880275012">IP address or IP address range allowed to access a cluster. Use commas (,) to separate multiple addresses. This parameter can be configured only when <strong id="css_01_0076__b36731595374">Access Control</strong> is enabled.</p>
|
||||
</td>
|
||||
</tr>
|
||||
</tbody>
|
||||
</table>
|
||||
</div>
|
||||
</div>
|
||||
</li></ol>
|
||||
</div>
|
||||
<div class="section" id="css_01_0076__section18851031541"><h4 class="sectiontitle">Managing Public Network Access</h4><p id="css_01_0076__p2871748088">You can configure, modify, view the public network access of, or disassociate the public IP address from a cluster.</p>
|
||||
<ol id="css_01_0076__ol179019266146"><li id="css_01_0076__li7625635121410">Log in to the <span id="css_01_0076__text1762514356145">CSS</span> management console.</li><li id="css_01_0076__li106254357143">On the <span class="wintitle" id="css_01_0076__wintitle803835227104550"><b>Clusters</b></span> page that is displayed, click the name of the target cluster.<div class="p" id="css_01_0076__p1995471316211"><ul id="css_01_0076__ul2615124316115"><li id="css_01_0076__li86151943141116">Configuring public network access<p id="css_01_0076__p16141643121114"><a name="css_01_0076__li86151943141116"></a><a name="li86151943141116"></a>If you do not configure the public network access during cluster creation, you can configure it on the <strong id="css_01_0076__b1672803516515">Basic Information</strong> page after configuring the cluster.</p>
|
||||
<p id="css_01_0076__p10615104331113">Click <strong id="css_01_0076__b10111186185514">Associate</strong> next to <strong id="css_01_0076__b46841030115517">Public IP Address</strong>, set the access bandwidth, and click <strong id="css_01_0076__b5241046185514">OK</strong>.</p>
|
||||
<p id="css_01_0076__p2615144321117">If the association fails, wait for several minutes and try again.</p>
|
||||
<div class="section" id="css_01_0076__en-us_topic_0000001223434408_section18851031541"><h4 class="sectiontitle">Managing Public Network Access</h4><p id="css_01_0076__en-us_topic_0000001223434408_p2871748088">You can configure, modify, view the public network access of, or disassociate the public IP address from a cluster.</p>
|
||||
<ol id="css_01_0076__en-us_topic_0000001223434408_ol179019266146"><li id="css_01_0076__en-us_topic_0000001223434408_li7625635121410">Log in to the <span id="css_01_0076__en-us_topic_0000001223434408_text1762514356145">CSS</span> management console.</li><li id="css_01_0076__en-us_topic_0000001223434408_li106254357143">On the <span class="wintitle" id="css_01_0076__wintitle803835227104550"><b>Clusters</b></span> page, click the name of the target cluster. On the <strong id="css_01_0076__b472203816382">Basic Information</strong> page that is displayed, manage the public network access configurations.<ul id="css_01_0076__en-us_topic_0000001223434408_ul2615124316115"><li id="css_01_0076__en-us_topic_0000001223434408_li86151943141116">Configuring public network access<p id="css_01_0076__en-us_topic_0000001223434408_p16141643121114"><a name="css_01_0076__en-us_topic_0000001223434408_li86151943141116"></a><a name="en-us_topic_0000001223434408_li86151943141116"></a>If you enabled HTTPS but did not configure the public network access during security cluster creation, you can configure it on the <strong id="css_01_0076__b1992163710402">Basic Information</strong> page after configuring the cluster.</p>
|
||||
<p id="css_01_0076__en-us_topic_0000001223434408_p10615104331113">Click <strong id="css_01_0076__b10111186185514">Associate</strong> next to <strong id="css_01_0076__b46841030115517">Public IP Address</strong>, set the access bandwidth, and click <strong id="css_01_0076__b5241046185514">OK</strong>.</p>
|
||||
<p id="css_01_0076__en-us_topic_0000001223434408_p2615144321117">If the association fails, wait for several minutes and try again.</p>
|
||||
</li><li id="css_01_0076__en-us_topic_0000001223434408_li196151143111114">Modifying public network access<p id="css_01_0076__en-us_topic_0000001223434408_p17615154381118"><a name="css_01_0076__en-us_topic_0000001223434408_li196151143111114"></a><a name="en-us_topic_0000001223434408_li196151143111114"></a>For a cluster for which you have configured public network access, you can click <strong id="css_01_0076__b07989296279">Edit</strong> next to <strong id="css_01_0076__b132681411315">Bandwidth</strong> to modify the bandwidth, or you can click <strong id="css_01_0076__b6143152183112">Set</strong> next to <strong id="css_01_0076__b269183912312">Access Control</strong> to set the access control function and the whitelist for access.</p>
|
||||
</li><li id="css_01_0076__en-us_topic_0000001223434408_li1361516431116">Viewing public network access<p id="css_01_0076__en-us_topic_0000001223434408_p3615184381118"><a name="css_01_0076__en-us_topic_0000001223434408_li1361516431116"></a><a name="en-us_topic_0000001223434408_li1361516431116"></a>On the <strong id="css_01_0076__b1771565534414">Basic Information</strong> page, you can view the public IP address associated with the current cluster.</p>
|
||||
</li><li id="css_01_0076__en-us_topic_0000001223434408_li106151143201118">Disassociating a public IP address from a cluster<p id="css_01_0076__en-us_topic_0000001223434408_p146155436110"><a name="css_01_0076__en-us_topic_0000001223434408_li106151143201118"></a><a name="en-us_topic_0000001223434408_li106151143201118"></a>To disassociate the public IP address, click <strong id="css_01_0076__b615153014719">Disassociate</strong> next to <strong id="css_01_0076__b189482040154714">Public IP Address</strong>.</p>
|
||||
</li></ul>
|
||||
<ul id="css_01_0076__ul1461534319119"><li id="css_01_0076__li196151143111114">Modifying public network access<p id="css_01_0076__p17615154381118"><a name="css_01_0076__li196151143111114"></a><a name="li196151143111114"></a>For a cluster for which you have configured public network access, you can click <strong id="css_01_0076__b07989296279">Edit</strong> next to <strong id="css_01_0076__b132681411315">Bandwidth</strong> to modify the bandwidth, or you can click <strong id="css_01_0076__b6143152183112">Set</strong> next to <strong id="css_01_0076__b269183912312">Access Control</strong> to set the access control function and the whitelist for access.</p>
|
||||
</li><li id="css_01_0076__li1361516431116">Viewing public network access<p id="css_01_0076__p3615184381118"><a name="css_01_0076__li1361516431116"></a><a name="li1361516431116"></a>On the <strong id="css_01_0076__b1771565534414">Basic Information</strong> page, you can view the public IP address associated with the current cluster.</p>
|
||||
</li><li id="css_01_0076__li106151143201118">Disassociating a public IP address from a cluster<p id="css_01_0076__p146155436110"><a name="css_01_0076__li106151143201118"></a><a name="li106151143201118"></a>To disassociate the public IP address, click <strong id="css_01_0076__b615153014719">Disassociate</strong> next to <strong id="css_01_0076__b189482040154714">Public IP Address</strong>.</p>
|
||||
</li></ul>
|
||||
</div>
|
||||
</li></ol>
|
||||
</div>
|
||||
<div class="section" id="css_01_0076__section2022235142517"><h4 class="sectiontitle">Accessing a Cluster Through the Public IP Address</h4><p id="css_01_0076__p1243345415167">After configuring the public IP address, you can use it to access the cluster. The access address is <strong id="css_01_0076__b922352845412">https://</strong><strong id="css_01_0076__b22231628125418"><em id="css_01_0076__i770312294509">public IP address</em></strong><strong id="css_01_0076__b1222402818547">:9200/</strong><strong id="css_01_0076__b1122414286548"><em id="css_01_0076__i1220984395310">interface URL</em></strong>.</p>
|
||||
<div class="section" id="css_01_0076__en-us_topic_0000001223434408_section2022235142517"><h4 class="sectiontitle">Accessing a Cluster Through the Public IP Address</h4><p id="css_01_0076__en-us_topic_0000001223434408_p5950195234910">After configuring the public IP address, you can use it to access the cluster.</p>
|
||||
<div class="p" id="css_01_0076__en-us_topic_0000001223434408_p1243345415167">For example, run the following cURL commands to view the index information in the cluster. In this example, the public access IP address of one node in the cluster is <span class="parmname" id="css_01_0076__parmname15981543155911"><b>10.62.179.32</b></span> and the port number is <span class="parmname" id="css_01_0076__parmname189821543115912"><b>9200</b></span>.<ul id="css_01_0076__en-us_topic_0000001223434408_ul176303506173"><li id="css_01_0076__en-us_topic_0000001223434408_li54972741816">If the cluster you access does not have the security mode enabled, run the following command:<pre class="screen" id="css_01_0076__en-us_topic_0000001223434408_screen1127754132316">curl 'http://10.62.179.32:9200/_cat/indices'</pre>
|
||||
</li><li id="css_01_0076__en-us_topic_0000001223434408_li15825521179">If the cluster you access has the security mode enabled, access the cluster using HTTPS and add the username, password and <strong id="css_01_0076__b02507326460">-u</strong> to the cURL command.<pre class="screen" id="css_01_0076__en-us_topic_0000001223434408_screen85820524178">curl -u username:password -k 'https://10.62.179.32:9200/_cat/indices'</pre>
|
||||
</li></ul>
|
||||
</div>
|
||||
</div>
|
||||
</div>
|
||||
<div>
|
||||
<div class="familylinks">
|
||||
<div class="parentlink"><strong>Parent topic:</strong> <a href="css_01_0009.html">Managing Elasticsearch Clusters</a></div>
|
||||
<div class="parentlink"><strong>Parent topic:</strong> <a href="css_01_0210.html">Accessing an Elasticsearch Cluster</a></div>
|
||||
</div>
|
||||
</div>
|
||||
|
||||
|
||||
File diff suppressed because it is too large
Load Diff
@ -1,23 +1,24 @@
|
||||
<a name="css_01_0078"></a><a name="css_01_0078"></a>
|
||||
|
||||
<h1 class="topictitle1">Managing Plugins</h1>
|
||||
<div id="body0000001334778801"><p id="css_01_0078__p8060118">CSS clusters have default plugins. You can view the default plugin information on the console or Kibana.</p>
|
||||
<div class="section" id="css_01_0078__section453693291618"><h4 class="sectiontitle">Viewing Plugins on the Console</h4><ol id="css_01_0078__ol1777116816175"><li id="css_01_0078__li1777128131713">Log in to the <span id="css_01_0078__text14590956181419">CSS</span> management console.</li><li id="css_01_0078__li27711380178">In the navigation pane, choose <strong id="css_01_0078__b4752122753314">Clusters</strong>. Click the target cluster name and go to the <strong id="css_01_0078__b222652583417">Basic Information</strong> page of the cluster.</li><li id="css_01_0078__li1177198181710">Click the <strong id="css_01_0078__b128811734172017">Plugins</strong> tab.</li><li id="css_01_0078__li4771885179">On the <strong id="css_01_0078__b64951129102915">Default</strong> page, view default plugins supported by the current version.</li></ol>
|
||||
<h1 class="topictitle1">Viewing the Default Plugin List</h1>
|
||||
<div id="body1570699131182"><p id="css_01_0078__en-us_topic_0000001268394289_p8060118">CSS clusters have default plugins. You can view the default plugin information on the console or Kibana.</p>
|
||||
<div class="section" id="css_01_0078__en-us_topic_0000001268394289_section453693291618"><h4 class="sectiontitle">Viewing Plugins on the Console</h4><ol id="css_01_0078__en-us_topic_0000001268394289_ol1777116816175"><li id="css_01_0078__en-us_topic_0000001268394289_li1777128131713">Log in to the <span id="css_01_0078__en-us_topic_0000001268394289_text477111815177">CSS</span> management console.</li><li id="css_01_0078__en-us_topic_0000001268394289_li27711380178">In the navigation pane, choose <strong id="css_01_0078__b4752122753314">Clusters</strong>. Click the target cluster name and go to the <strong id="css_01_0078__b222652583417">Basic Information</strong> page of the cluster.</li><li id="css_01_0078__en-us_topic_0000001268394289_li1177198181710">Click the <strong id="css_01_0078__b128811734172017">Plugins</strong> tab.</li><li id="css_01_0078__en-us_topic_0000001268394289_li4771885179">On the <strong id="css_01_0078__b64951129102915">Default</strong> page, view default plugins supported by the current version.</li></ol>
|
||||
</div>
|
||||
<div class="section" id="css_01_0078__section720910400168"><h4 class="sectiontitle">Viewing Plugins on the Kibana</h4><ol id="css_01_0078__ol8973119141910"><li id="css_01_0078__li483113274712">Log in to the CSS management console.</li><li id="css_01_0078__li201191431164715">In the navigation pane, choose <strong id="css_01_0078__b17723525183419">Clusters</strong>. Locate the target cluster and click <strong id="css_01_0078__b7219134473419">Access Kibana</strong> in the <strong id="css_01_0078__b219794824215">Operation</strong> column to log in to Kibana.</li><li id="css_01_0078__li1390318464482">Go to <strong id="css_01_0078__b71607553420">Dev Tools</strong> and run the following command to view the cluster plugin information:<pre class="screen" id="css_01_0078__screen2057975202912">GET _cat/plugins?v</pre>
|
||||
<p id="css_01_0078__p1633995812820">The following is an example of the response body:</p>
|
||||
<pre class="screen" id="css_01_0078__screen14121119194212">name component version
|
||||
css-2918-ess-esn-1-1 analysis-dynamic-synonym 7.10.2-h0.cbu.css.v1.0.0.0.r1
|
||||
css-2918-ess-esn-1-1 analysis-icu 7.10.2-h0.cbu.css.v1.0.0.3.r1
|
||||
css-2918-ess-esn-1-1 analysis-ik 7.10.2-h0.cbu.css.v1.0.0.0.r1
|
||||
<div class="section" id="css_01_0078__en-us_topic_0000001268394289_section720910400168"><h4 class="sectiontitle">Viewing Plugins on the Kibana</h4><ol id="css_01_0078__en-us_topic_0000001268394289_ol8973119141910"><li id="css_01_0078__en-us_topic_0000001268394289_li483113274712">Log in to the CSS management console.</li><li id="css_01_0078__en-us_topic_0000001268394289_li201191431164715">In the navigation pane, choose <strong id="css_01_0078__b17723525183419">Clusters</strong>. Locate the target cluster and click <strong id="css_01_0078__b7219134473419">Access Kibana</strong> in the <strong id="css_01_0078__b219794824215">Operation</strong> column to log in to Kibana.<ul id="css_01_0078__ul20122192891614"><li id="css_01_0078__li412212815169">Non-security cluster: The Kibana console is displayed.</li><li id="css_01_0078__li612219289162">Security cluster: Enter the username and password on the login page and click <span class="uicontrol" id="css_01_0078__uicontrol9165123171918"><b>Log In</b></span> to go to the Kibana console. The default username is <strong id="css_01_0078__b7518143510193">admin</strong> and the password is the administrator password you specified during cluster creation.</li></ul>
|
||||
</li><li id="css_01_0078__en-us_topic_0000001268394289_li1390318464482">Go to <strong id="css_01_0078__b71607553420">Dev Tools</strong> and run the following command to view the cluster plugin information:<pre class="screen" id="css_01_0078__en-us_topic_0000001268394289_screen2057975202912">GET _cat/plugins?v</pre>
|
||||
<p id="css_01_0078__en-us_topic_0000001268394289_p1633995812820">The following is an example of the response body:</p>
|
||||
<pre class="screen" id="css_01_0078__en-us_topic_0000001268394289_screen11752184713013">name component version
|
||||
css-test-ess-esn-1-1 analysis-dynamic-synonym 7.6.2-xxxx-ei-css-v1.0.1
|
||||
css-test-ess-esn-1-1 analysis-icu 7.6.2-xxxx-ei-css-v1.1.6
|
||||
css-test-ess-esn-1-1 analysis-ik 7.6.2-xxxx-ei-css-v1.0.1
|
||||
......</pre>
|
||||
<p id="css_01_0078__p129152395303"><strong id="css_01_0078__b980593118438">name</strong> indicates the cluster node name, <strong id="css_01_0078__b193853924317">component</strong> indicates the plugin name, and <strong id="css_01_0078__b148461459154319">version</strong> indicates the plugin version.</p>
|
||||
<p id="css_01_0078__en-us_topic_0000001268394289_p129152395303"><strong id="css_01_0078__b980593118438">name</strong> indicates the cluster node name, <strong id="css_01_0078__b193853924317">component</strong> indicates the plugin name, and <strong id="css_01_0078__b148461459154319">version</strong> indicates the plugin version.</p>
|
||||
</li></ol>
|
||||
</div>
|
||||
</div>
|
||||
<div>
|
||||
<div class="familylinks">
|
||||
<div class="parentlink"><strong>Parent topic:</strong> <a href="css_01_0009.html">Managing Elasticsearch Clusters</a></div>
|
||||
<div class="parentlink"><strong>Parent topic:</strong> <a href="css_01_0212.html">Managing Plugins</a></div>
|
||||
</div>
|
||||
</div>
|
||||
|
||||
|
||||
@ -1,13 +1,13 @@
|
||||
<a name="css_01_0079"></a><a name="css_01_0079"></a>
|
||||
|
||||
<h1 class="topictitle1">Hot and Cold Data Storage</h1>
|
||||
<div id="body0000001334459449"><p id="css_01_0079__p8060118">CSS provides you with cold data nodes. You can store data that requires query response in seconds on high-performance nodes and store data that requires query response in minutes on cold data nodes with large capacity and low specifications.</p>
|
||||
<div class="note" id="css_01_0079__note176094262315"><img src="public_sys-resources/note_3.0-en-us.png"><span class="notetitle"> </span><div class="notebody"><ul id="css_01_0079__ul10717930132"><li id="css_01_0079__li887811975820">When creating a cluster, you need to configure nodes as data nodes. When you enable the cold data node function, data nodes become hot nodes.</li><li id="css_01_0079__li1958302314582">You can enable the cold data node, master node, and client node functions at the same time.</li><li id="css_01_0079__li1971753019317">You can increase nodes and expand storage capacity of cold data nodes. The maximum storage capacity is determined by the node specifications. Local disks do not support storage capacity expansion.</li></ul>
|
||||
<h1 class="topictitle1">Hot and Cold Data Node Switchover</h1>
|
||||
<div id="body1571802008014"><p id="css_01_0079__en-us_topic_0000001223754344_p8060118">CSS provides you with cold data nodes. You can store data that requires query response in seconds on high-performance nodes and store data that requires query response in minutes on cold data nodes with large capacity and low specifications.</p>
|
||||
<div class="note" id="css_01_0079__en-us_topic_0000001223754344_note176094262315"><img src="public_sys-resources/note_3.0-en-us.png"><span class="notetitle"> </span><div class="notebody"><ul id="css_01_0079__en-us_topic_0000001223754344_ul10717930132"><li id="css_01_0079__en-us_topic_0000001223754344_li887811975820">When creating a cluster, you need to configure nodes as data nodes. When you enable the cold data node function, data nodes become hot nodes.</li><li id="css_01_0079__en-us_topic_0000001223754344_li1958302314582">You can enable the cold data node, master node, and client node functions at the same time.</li><li id="css_01_0079__en-us_topic_0000001223754344_li1971753019317">You can increase nodes and expand storage capacity of cold data nodes. The maximum storage capacity is determined by the node specifications. Local disks do not support storage capacity expansion.</li></ul>
|
||||
</div></div>
|
||||
<div class="section" id="css_01_0079__section298814466206"><h4 class="sectiontitle">Hot and Cold Data Node Switchover</h4><p id="css_01_0079__p98144288338">After you enable the cold data node function, the cold data node is labeled with <strong id="css_01_0079__b1543173513118">cold</strong>. In addition, data nodes are labeled with <strong id="css_01_0079__b12864146191117">hot</strong> and become hot nodes. You can specify indices to distribute data to cold or hot nodes.</p>
|
||||
<p id="css_01_0079__p1034019214245">You can configure a template to store indices on the specified cold or hot node.</p>
|
||||
<p id="css_01_0079__p1234011213243">The following figure shows this process. Log in to the <strong id="css_01_0079__b62308371888">Kibana </strong><strong id="css_01_0079__b3619325368">Console</strong> page of the cluster, modify the template by configuring the index starting with <strong id="css_01_0079__b297018420378">myindex</strong>, and store the indices on the cold node. In this case, the <strong id="css_01_0079__b58687221425">myindex*</strong> date is stored on the cold data node by modifying the template.</p>
|
||||
<ul id="css_01_0079__ul1672811231355"><li id="css_01_0079__li197281423651">For the 5.<em id="css_01_0079__i105666446500">x</em> version, run the following command to create a template:<pre class="screen" id="css_01_0079__screen1349715413531">PUT _template/test
|
||||
<div class="section" id="css_01_0079__en-us_topic_0000001223754344_section298814466206"><h4 class="sectiontitle">Hot and Cold Data Node Switchover</h4><p id="css_01_0079__p13960175581211">If you enable cold data nodes when creating a cluster, the cold data nodes are labeled with <strong id="css_01_0079__b15135144411815">cold</strong>. Other data nodes become hot nodes and are labeled with <strong id="css_01_0079__b72631751193">hot</strong>. You can specify indexes to allocate data to cold or hot nodes.</p>
|
||||
<p id="css_01_0079__en-us_topic_0000001223754344_p1034019214245">You can configure a template to store indices on the specified cold or hot node.</p>
|
||||
<p id="css_01_0079__en-us_topic_0000001223754344_p1234011213243">The following figure shows this process. Log in to the <strong id="css_01_0079__b62308371888">Kibana </strong><strong id="css_01_0079__b3619325368">Console</strong> page of the cluster, modify the template by configuring the index starting with <strong id="css_01_0079__b297018420378">myindex</strong>, and store the indexes on the cold node. In this case, the <strong id="css_01_0079__b58687221425">myindex*</strong> date is stored on the cold data node by modifying the template.</p>
|
||||
<ul id="css_01_0079__en-us_topic_0000001223754344_ul1672811231355"><li id="css_01_0079__en-us_topic_0000001223754344_li197281423651">For the 5.<em id="css_01_0079__i105666446500">x</em> version, run the following command to create a template:<pre class="screen" id="css_01_0079__en-us_topic_0000001223754344_screen1349715413531">PUT _template/test
|
||||
{
|
||||
"order": 1,
|
||||
"template": "myindex*",
|
||||
@ -20,7 +20,7 @@
|
||||
}
|
||||
}
|
||||
}</pre>
|
||||
</li><li id="css_01_0079__li162832403514">For the 6.<em id="css_01_0079__i16711253165017">x</em> and later versions, run the following command to create a template:<pre class="screen" id="css_01_0079__screen263614110017">PUT _template/test
|
||||
</li><li id="css_01_0079__en-us_topic_0000001223754344_li162832403514">For 6.<em id="css_01_0079__i16711253165017">x</em> or later versions, run the following command to create a template:<pre class="screen" id="css_01_0079__en-us_topic_0000001223754344_screen263614110017">PUT _template/test
|
||||
{
|
||||
"order": 1,
|
||||
"index_patterns": "myindex*",
|
||||
@ -32,13 +32,13 @@
|
||||
}
|
||||
}</pre>
|
||||
</li></ul>
|
||||
<p id="css_01_0079__p12340126246">You can perform operations on the created index.</p>
|
||||
<pre class="screen" id="css_01_0079__screen134020232415">PUT myindex/_settings
|
||||
<p id="css_01_0079__en-us_topic_0000001223754344_p12340126246">You can perform operations on the created index.</p>
|
||||
<pre class="screen" id="css_01_0079__en-us_topic_0000001223754344_screen134020232415">PUT myindex/_settings
|
||||
{
|
||||
"index.routing.allocation.require.box_type": "cold"
|
||||
}</pre>
|
||||
<p id="css_01_0079__p83409232415">You can cancel the configurations of hot and cold data nodes.</p>
|
||||
<pre class="screen" id="css_01_0079__screen63401826247">PUT myindex/_settings
|
||||
<p id="css_01_0079__en-us_topic_0000001223754344_p83409232415">You can cancel the configurations of hot and cold data nodes.</p>
|
||||
<pre class="screen" id="css_01_0079__en-us_topic_0000001223754344_screen63401826247">PUT myindex/_settings
|
||||
{
|
||||
"index.routing.allocation.require.box_type": null
|
||||
}</pre>
|
||||
@ -46,7 +46,7 @@
|
||||
</div>
|
||||
<div>
|
||||
<div class="familylinks">
|
||||
<div class="parentlink"><strong>Parent topic:</strong> <a href="css_01_0009.html">Managing Elasticsearch Clusters</a></div>
|
||||
<div class="parentlink"><strong>Parent topic:</strong> <a href="css_01_0211.html">Configuring an Elasticsearch Cluster</a></div>
|
||||
</div>
|
||||
</div>
|
||||
|
||||
|
||||
File diff suppressed because it is too large
Load Diff
@ -1,17 +0,0 @@
|
||||
<a name="css_01_0081"></a><a name="css_01_0081"></a>
|
||||
|
||||
<h1 class="topictitle1">Removing Specified Nodes</h1>
|
||||
<div id="body0000001282179470"><p id="css_01_0081__p18220112044212">If a cluster can process existing data without fully using its nodes, you can remove one or more specified nodes from the cluster to reduce costs. Services will not be interrupted during the removal of specified nodes.</p>
|
||||
<div class="section" id="css_01_0081__section11686944145218"><h4 class="sectiontitle">Prerequisites</h4><p id="css_01_0081__p11955155417393">The target cluster is available and has no tasks in progress.</p>
|
||||
</div>
|
||||
<div class="section" id="css_01_0081__section12477125117522"><h4 class="sectiontitle">Constraints</h4><ul id="css_01_0081__ul4155162820100"><li id="css_01_0081__li108232692012">Ensure that the disk usage after scale-in is less than 80% and each AZ of each node type has at least one node.</li><li id="css_01_0081__li1176612232246">In a cross-AZ cluster, the difference between the numbers of the same type nodes in different AZs cannot exceed 1.</li><li id="css_01_0081__li16801597451">For a cluster without master nodes, the number of removed data nodes and cold data nodes in a scale-in must be fewer than half of the original number of data nodes and cold data nodes, and the number of remaining data nodes and cold data nodes after a scale-in must be greater than the maximum number of index replicas.</li><li id="css_01_0081__li973819931412">For a cluster with master nodes, the number of removed master nodes in a scale-in must be fewer than half of the original master node number. After scale-in, there has to be an odd number of master nodes, and there has to be at least three of them.</li></ul>
|
||||
</div>
|
||||
<div class="section" id="css_01_0081__section1177713055318"><h4 class="sectiontitle">Procedure</h4><ol id="css_01_0081__ol373518361145"><li id="css_01_0081__li1173513611411">Log in to the CSS management console.</li><li id="css_01_0081__li17735636141417">In the navigation pane on the left, choose <strong id="css_01_0081__b4581281416">Clusters</strong>. On the displayed <strong id="css_01_0081__b1359386417">Clusters</strong> page, locate the target cluster and choose <strong id="css_01_0081__b205968174115">More</strong> > <span class="uicontrol" id="css_01_0081__uicontrol4606818419"><b>Scale Cluster</b></span> in the <strong id="css_01_0081__b1760138194116">Operation</strong> column.</li><li id="css_01_0081__li239201117417">Choose the <strong id="css_01_0081__b157985124360">Scale In</strong> tab.</li><li id="css_01_0081__li13735736141416">Select the target nodes.</li><li id="css_01_0081__li173623641418">Click <strong id="css_01_0081__b132739503017">Scale Now</strong>.</li><li id="css_01_0081__li462507104311">Confirm the information and click <strong id="css_01_0081__b0322651152714">Submit</strong>.</li><li id="css_01_0081__li13737436141418">Click <span class="uicontrol" id="css_01_0081__uicontrol17971144202913"><b>Back to Cluster List</b></span> to switch to the <strong id="css_01_0081__b480424442912">Clusters</strong> page. The <span class="parmname" id="css_01_0081__parmname14976203323714"><b>Task Status</b></span> is <span class="parmvalue" id="css_01_0081__parmvalue19824339375"><b>Scaling in</b></span>. When <span class="parmname" id="css_01_0081__parmname4178951132918"><b>Cluster Status</b></span> changes to <span class="parmvalue" id="css_01_0081__parmvalue13177185162918"><b>Available</b></span>, the cluster has been successfully scaled in.</li></ol>
|
||||
</div>
|
||||
</div>
|
||||
<div>
|
||||
<div class="familylinks">
|
||||
<div class="parentlink"><strong>Parent topic:</strong> <a href="css_01_0149.html">Scaling In/Out a Cluster</a></div>
|
||||
</div>
|
||||
</div>
|
||||
|
||||
@ -1,39 +1,38 @@
|
||||
<a name="css_01_0082"></a><a name="css_01_0082"></a>
|
||||
|
||||
<h1 class="topictitle1">VPC Endpoint Service</h1>
|
||||
<div id="body0000001282658986"><p id="css_01_0082__p8060118">The VPC endpoint service allows you to access the cluster through a private domain name. When the VPC endpoint service is enabled, the system creates a VPC endpoint for you by default. To create a VPC endpoint, you must have the required permissions. For details, see .</p>
|
||||
<div class="caution" id="css_01_0082__note91924414116"><span class="cautiontitle"><img src="public_sys-resources/caution_3.0-en-us.png"> </span><div class="cautionbody"><p id="css_01_0082__p131922418116">The public IP address access and VPC endpoint service share a load balancer. If you have configured a public access whitelist, public and private IP addresses that access the cluster through VPCEP are restricted because the public IP address access shares the load balancer with the VPC endpoint service. In this case, you need to add IP address <strong id="css_01_0082__b18782184310187">198.19.128.0/17</strong> to the public access whitelist to allow traffic through VPCEP.</p>
|
||||
<h1 class="topictitle1">Accessing a Cluster Using a VPC Endpoint</h1>
|
||||
<div id="body1574047656857"><p id="css_01_0082__en-us_topic_0000001223434404_p8060118">If the VPC endpoint service is enabled, you can use a private domain name or node IP address generated by the endpoint to access the cluster. When the VPC endpoint service is enabled, a VPC endpoint will be created by default. You can select <strong id="css_01_0082__b1882102817111">Private Domain Name Creation</strong> as required. VPC endpoint creation requires specific permissions. For details, see "VPCEP Permissions".</p>
|
||||
<p id="css_01_0082__en-us_topic_0000001223434404_p172271451344">VPC Endpoint uses a shared load balancer for intranet access. If your workloads require quick access, you are advised to connect a dedicated load balancer to the cluster. For details, see <a href="css_01_0181.html">Connecting to a Dedicated Load Balancer</a>.</p>
|
||||
<div class="caution" id="css_01_0082__en-us_topic_0000001223434404_note91924414116"><span class="cautiontitle"><img src="public_sys-resources/caution_3.0-en-us.png"> </span><div class="cautionbody"><p id="css_01_0082__en-us_topic_0000001223434404_p131922418116">The public IP address access and VPC endpoint service share a load balancer. If you have configured a public access whitelist, public and private IP addresses that access the cluster through VPCEP are restricted because the public IP address access shares the load balancer with the VPC endpoint service. In this case, you need to add IP address <strong id="css_01_0082__b18782184310187">198.19.128.0/17</strong> to the public access whitelist to allow traffic through VPCEP.</p>
|
||||
</div></div>
|
||||
<div class="section" id="css_01_0082__section115745793915"><h4 class="sectiontitle">Enabling the VPC Endpoint Service</h4><ol id="css_01_0082__ol77309120406"><li id="css_01_0082__li1142971461017">Log in to the <span id="css_01_0082__text7429314121020">CSS</span> management console.</li><li id="css_01_0082__li19621829513">On the <strong id="css_01_0082__b192581638133917">Create Cluster</strong> page, set <strong id="css_01_0082__b11258193833914">Advanced Settings</strong> to <strong id="css_01_0082__b1125853873915">Custom</strong>. Enable the VPC endpoint service.<div class="p" id="css_01_0082__p1137224919313"><ul id="css_01_0082__ul1376659192617"><li id="css_01_0082__li97412595266"><strong id="css_01_0082__b1725875612216">Private Domain Name Creation</strong>: If you enable this function, the system automatically creates a private domain name for you, which you can use to access the cluster.</li><li id="css_01_0082__li67635972618"><strong id="css_01_0082__b8285569516">VPC Endpoint Service Whitelist</strong>: You can add an authorized account ID to the VPC endpoint service whitelist. Then you can access the cluster using the domain name or the node IP address.<p id="css_01_0082__p1676659142611">Click <span><img id="css_01_0082__image881313257920" src="en-us_image_0000001554697237.png"></span> to add multiple accounts. You can also click <strong id="css_01_0082__b155432384615">Delete</strong> in the <strong id="css_01_0082__b355562384612">Operation</strong> column to delete accounts.</p>
|
||||
</li></ul>
|
||||
<div class="note" id="css_01_0082__note47795914269"><img src="public_sys-resources/note_3.0-en-us.png"><span class="notetitle"> </span><div class="notebody"><ul id="css_01_0082__ul127765992615"><li id="css_01_0082__li2076259172619">If the authorization account ID is set to <strong id="css_01_0082__b42893549528">*</strong>, all users are allowed to access the cluster.</li><li id="css_01_0082__li107614595262">You can view authorized account IDs on the <strong id="css_01_0082__b82340124535">My Credentials</strong> page.</li><li id="css_01_0082__li177785972613">After the VPC endpoint service is enabled for a cluster, you will be billed per use. For more information, see .</li></ul>
|
||||
<div class="section" id="css_01_0082__en-us_topic_0000001223434404_section115745793915"><h4 class="sectiontitle">Enabling the VPC Endpoint Service</h4><ol id="css_01_0082__en-us_topic_0000001223434404_ol77309120406"><li id="css_01_0082__en-us_topic_0000001223434404_li1142971461017">Log in to the <span id="css_01_0082__en-us_topic_0000001223434404_text7429314121020">CSS</span> management console.</li><li id="css_01_0082__en-us_topic_0000001223434404_li26962321017">Click <strong id="css_01_0082__b1853971110547">Create Cluster</strong> in the upper right corner.</li><li id="css_01_0082__en-us_topic_0000001223434404_li19621829513">On the <strong id="css_01_0082__b192581638133917">Create Cluster</strong> page, set <strong id="css_01_0082__b11258193833914">Advanced Settings</strong> to <strong id="css_01_0082__b1125853873915">Custom</strong>. Enable the VPC endpoint service.<ul id="css_01_0082__en-us_topic_0000001223434404_ul1376659192617"><li id="css_01_0082__en-us_topic_0000001223434404_li97412595266"><strong id="css_01_0082__b1725875612216">Private Domain Name Creation</strong>: If you enable this function, the system automatically creates a private domain name for you, which you can use to access the cluster.</li><li id="css_01_0082__en-us_topic_0000001223434404_li67635972618"><strong id="css_01_0082__b135116147817">VPC Endpoint Service Whitelist</strong>: You can add an authorized account ID to the VPC endpoint service whitelist. Then you can access the cluster using the domain name or the node IP address.</li><li id="css_01_0082__en-us_topic_0000001223434404_li3393155917228">You can click <strong id="css_01_0082__b32858551745">Add</strong> to add multiple accounts.</li><li id="css_01_0082__en-us_topic_0000001223434404_li640115594223">Click <strong id="css_01_0082__b15687931159">Delete</strong> in the <strong id="css_01_0082__b7599115955">Operation</strong> column to delete the accounts that are not allowed to access the cluster.</li></ul>
|
||||
<div class="note" id="css_01_0082__en-us_topic_0000001223434404_note47795914269"><img src="public_sys-resources/note_3.0-en-us.png"><span class="notetitle"> </span><div class="notebody"><ul id="css_01_0082__en-us_topic_0000001223434404_ul127765992615"><li id="css_01_0082__en-us_topic_0000001223434404_li2076259172619">If the authorized account ID is set to <strong id="css_01_0082__b42893549528">*</strong>, all users are allowed to access the cluster.</li><li id="css_01_0082__en-us_topic_0000001223434404_li107614595262">You can view authorized account IDs on the <strong id="css_01_0082__b82340124535">My Credentials</strong> page.</li></ul>
|
||||
</div></div>
|
||||
</div>
|
||||
</li></ol>
|
||||
</div>
|
||||
<div class="section" id="css_01_0082__section12521512195113"><h4 class="sectiontitle">Managing VPC Endpoint Service</h4><p id="css_01_0082__p8328122613523">You can enable the VPC endpoint service while creating a cluster, and also enable it by performing the following steps after cluster creation.</p>
|
||||
<ol id="css_01_0082__ol146347435519"><li id="css_01_0082__li7625635121410">Log in to the <span id="css_01_0082__text1762514356145">CSS</span> management console.</li><li id="css_01_0082__li106254357143">On the <span class="wintitle" id="css_01_0082__wintitle20562115115114"><b>Clusters</b></span> page, click the name of the target cluster.</li><li id="css_01_0082__li1068041913586">Click the <strong id="css_01_0082__b14205337339">VPC Endpoint Service</strong> tab, and turn on the button next to <strong id="css_01_0082__b315831114818">VPC Endpoint Service</strong>.<p id="css_01_0082__p114151437125520"><span><img id="css_01_0082__image84151437185519" src="en-us_image_0000001504137408.png"></span> indicates disabling the VPC endpoint service and <span><img id="css_01_0082__image8410195516444" src="en-us_image_0000001503817624.png"></span> indicates enabling the VPC endpoint service.</p>
|
||||
<p id="css_01_0082__p186900304331">In the displayed dialog box, you can determine whether to enable the private domain name. After a private domain name is created, you can access the cluster using the private domain name.</p>
|
||||
<div class="note" id="css_01_0082__note365442833217"><img src="public_sys-resources/note_3.0-en-us.png"><span class="notetitle"> </span><div class="notebody"><ul id="css_01_0082__ul10498537163212"><li id="css_01_0082__li74981437183213">After you enable the VPC endpoint service, you can use the private domain name or node IP address generated by the endpoint to access the cluster. For details, see <a href="#css_01_0082__section19864153679">Accessing the Cluster Using the Private Domain Name or Node IP Address</a>.</li><li id="css_01_0082__li4254839163219">If you disable the VPC endpoint service, none of the users can access the cluster using the private domain name.</li></ul>
|
||||
<div class="section" id="css_01_0082__en-us_topic_0000001223434404_section12521512195113"><h4 class="sectiontitle">Managing VPC Endpoint Service</h4><p id="css_01_0082__en-us_topic_0000001223434404_p8328122613523">You can enable the VPC endpoint service while creating a cluster, and also enable it by performing the following steps after cluster creation.</p>
|
||||
<ol id="css_01_0082__en-us_topic_0000001223434404_ol146347435519"><li id="css_01_0082__en-us_topic_0000001223434404_li7625635121410">Log in to the <span id="css_01_0082__en-us_topic_0000001223434404_text1762514356145">CSS</span> management console.</li><li id="css_01_0082__en-us_topic_0000001223434404_li106254357143">Choose <strong id="css_01_0082__b33362618474">Clusters</strong> in the navigation pane. On the <span class="wintitle" id="css_01_0082__wintitle20562115115114"><b>Clusters</b></span> page, click the name of the target cluster.</li><li id="css_01_0082__en-us_topic_0000001223434404_li1068041913586">Click the <strong id="css_01_0082__b14205337339">VPC Endpoint Service</strong> tab, and turn on the button next to <strong id="css_01_0082__b315831114818">VPC Endpoint Service</strong>.<p id="css_01_0082__en-us_topic_0000001223434404_p186900304331">In the displayed dialog box, you can determine whether to enable the private domain name. Click <strong id="css_01_0082__b173201424161616">Yes</strong> to enable the VPC endpoint service.</p>
|
||||
<div class="note" id="css_01_0082__en-us_topic_0000001223434404_note365442833217"><img src="public_sys-resources/note_3.0-en-us.png"><span class="notetitle"> </span><div class="notebody"><ul id="css_01_0082__en-us_topic_0000001223434404_ul10498537163212"><li id="css_01_0082__en-us_topic_0000001223434404_li74981437183213">If the VPC endpoint service is enabled, you can use a private domain name or node IP address generated by the VPC endpoint to access the cluster. For details, see <a href="#css_01_0082__en-us_topic_0000001223434404_section19864153679">Accessing the Cluster Using the Private Domain Name or Node IP Address</a>.</li><li id="css_01_0082__en-us_topic_0000001223434404_li4254839163219">If you disable the VPC endpoint service, none of the users can access the cluster using the private domain name.</li></ul>
|
||||
</div></div>
|
||||
</li><li id="css_01_0082__li141821623173718">Click <strong id="css_01_0082__b78761391413">Yes</strong> to enable the VPC endpoint service.</li><li id="css_01_0082__li1855619442016">(Optional) Click <strong id="css_01_0082__b8373181617499">Update</strong> next to <strong id="css_01_0082__b1480316424490">VPC Endpoint Service Whitelist</strong> to update the existing whitelist.</li><li id="css_01_0082__li29456512311">Manage connections of the VPC endpoint.<p id="css_01_0082__p1099313151385"><a name="css_01_0082__li29456512311"></a><a name="li29456512311"></a>The <strong id="css_01_0082__b1351124855420">VPC Endpoint Service</strong> page displays all VPC endpoints connected to the current VPC endpoint service. You can accept or reject the connection with these endpoints. If you reject the connection with a VPC endpoint, you cannot access the cluster through the private domain name generated by the VPC endpoint.</p>
|
||||
</li><li id="css_01_0082__en-us_topic_0000001223434404_li1855619442016">(Optional) Click <strong id="css_01_0082__b13880115618177">Modify</strong> next to <strong id="css_01_0082__b10886356191714">VPC Endpoint Service Whitelist</strong> to update the existing whitelist.</li><li id="css_01_0082__en-us_topic_0000001223434404_li29456512311">Manage VPC endpoints.<p id="css_01_0082__en-us_topic_0000001223434404_p16226155244018"><a name="css_01_0082__en-us_topic_0000001223434404_li29456512311"></a><a name="en-us_topic_0000001223434404_li29456512311"></a>The <strong id="css_01_0082__b166436305186">VPC Endpoint Service</strong> page displays all VPC endpoints connected to the current VPC endpoint service.</p>
|
||||
<div class="fignone" id="css_01_0082__en-us_topic_0000001223434404_fig117081245144212"><span class="figcap"><b>Figure 1 </b>Managing VPC endpoints</span><br><span><img id="css_01_0082__en-us_topic_0000001223434404_image13709154534210" src="en-us_image_0000001714802297.png"></span></div>
|
||||
<p id="css_01_0082__en-us_topic_0000001223434404_p16779182523413">Click <strong id="css_01_0082__b199356599295">Accept</strong> or <strong id="css_01_0082__b93039283020">Reject</strong> in the <strong id="css_01_0082__b2011934143013">Operation</strong> column to change the node status. If you reject the connection with a VPC endpoint, you cannot access the cluster through the private domain name generated by that VPC endpoint.</p>
|
||||
</li></ol>
|
||||
</div>
|
||||
<div class="section" id="css_01_0082__section19864153679"><a name="css_01_0082__section19864153679"></a><a name="section19864153679"></a><h4 class="sectiontitle">Accessing the Cluster Using the Private Domain Name or Node IP Address</h4><ol id="css_01_0082__ol852205619137"><li id="css_01_0082__li1580072410203">Obtain the private domain name or node IP address.<ul id="css_01_0082__ul14168124516406"><li id="css_01_0082__li1416804514012">Current user<p id="css_01_0082__p521042354410"><a name="css_01_0082__li1416804514012"></a><a name="li1416804514012"></a>Log in to the CSS console, click the target cluster name and go to the <strong id="css_01_0082__b88093871415">Basic Information</strong> page. Click the <strong id="css_01_0082__b1159716352330">VPC Endpoint Service</strong> tab and view the private domain name.</p>
|
||||
</li><li id="css_01_0082__li102361147114011">Other users<p id="css_01_0082__p1416153418392"><a name="css_01_0082__li102361147114011"></a><a name="li102361147114011"></a>If you have applied for the VPC endpoint service, log in to the and click the target ID to go to the <strong id="css_01_0082__b9394201173917">Summary</strong> page and view the private domain name. </p>
|
||||
</li></ul>
|
||||
</li><li id="css_01_0082__li17704228184111">Run the cURL command to execute the API or call the API by using a program before accessing the cluster. For details about Elasticsearch operations and APIs, see the <a href="https://www.elastic.co/guide/en/elasticsearch/guide/current/index.html" target="_blank" rel="noopener noreferrer">Elasticsearch Reference</a>.<p id="css_01_0082__p141791311175517">The ECS must meet the following requirements:</p>
|
||||
<ul id="css_01_0082__ul1228819655613"><li id="css_01_0082__en-us_topic_0076509577_li5679111965818">Sufficient disk space is allocated for the ECS.</li><li id="css_01_0082__en-us_topic_0076509577_li177641430191913">The ECS and the cluster must be in the same VPC. After enabling the VPC endpoint service, you can access the cluster from the ECS even when the cluster is not in the same VPC as the ECS.</li><li id="css_01_0082__en-us_topic_0076509577_li17361956113515">The security group of the ECS must be the same as that of the cluster.<p id="css_01_0082__en-us_topic_0076509577_p1961118514013"><a name="css_01_0082__en-us_topic_0076509577_li17361956113515"></a><a name="en-us_topic_0076509577_li17361956113515"></a>If this requirement is not met, modify the ECS security group or configure the inbound and outbound rules of the ECS security group to allow the ECS security group to be accessed by all security groups of the cluster. For details, see <a href="https://docs.otc.t-systems.com/en-us/usermanual/ecs/en-us_topic_0030878383.html" target="_blank" rel="noopener noreferrer">Configuring Security Group Rules</a>.</p>
|
||||
</li><li id="css_01_0082__en-us_topic_0076509577_li18615245439">Configure security group rule settings of the target CSS cluster. Set <strong id="css_01_0082__b227371317517">Protocol</strong> to <strong id="css_01_0082__b32861161257">TCP</strong> and <strong id="css_01_0082__b18174121916516">Port Range</strong> to <strong id="css_01_0082__b72700238517">9200</strong> or a port range including port <strong id="css_01_0082__b149632712513">9200</strong> for both the outbound and inbound directions.</li></ul>
|
||||
<ul id="css_01_0082__ul1488359135519"><li id="css_01_0082__li20883590552">If the cluster does not have the security mode enabled, run the following command:<pre class="screen" id="css_01_0082__screen128831696556">curl 'http://vpcep-7439f7f6-2c66-47d4-b5f3-790db4204b8d.region01.xxxx.com:9200/_cat/indices'</pre>
|
||||
</li><li id="css_01_0082__li0883995557">If the cluster you access has the security mode enabled, access the cluster using HTTPS and add the username, password and <strong id="css_01_0082__b189099379377">-u</strong> to the cURL command.<pre class="screen" id="css_01_0082__screen28839945519"></pre>
|
||||
<div class="section" id="css_01_0082__en-us_topic_0000001223434404_section19864153679"><a name="css_01_0082__en-us_topic_0000001223434404_section19864153679"></a><a name="en-us_topic_0000001223434404_section19864153679"></a><h4 class="sectiontitle">Accessing the Cluster Using the Private Domain Name or Node IP Address</h4><ol id="css_01_0082__en-us_topic_0000001223434404_ol852205619137"><li id="css_01_0082__en-us_topic_0000001223434404_li1580072410203">Obtain the private domain name or node IP address.<p id="css_01_0082__en-us_topic_0000001223434404_p521042354410"><a name="css_01_0082__en-us_topic_0000001223434404_li1580072410203"></a><a name="en-us_topic_0000001223434404_li1580072410203"></a>Log in to the CSS console, click the target cluster name and go to the <strong id="css_01_0082__b410112560255">Cluster Information</strong> page. Click the <strong id="css_01_0082__b01011456122514">VPC Endpoint Service</strong> tab and view the private domain name.</p>
|
||||
|
||||
</li><li id="css_01_0082__en-us_topic_0000001223434404_li17704228184111">Run the cURL command to execute the API or call the API by using a program before accessing the cluster. For details about Elasticsearch operations and APIs, see the <a href="https://www.elastic.co/guide/en/elasticsearch/guide/current/index.html" target="_blank" rel="noopener noreferrer">Elasticsearch Reference</a>.<p id="css_01_0082__en-us_topic_0000001223434404_p141791311175517">The ECS must meet the following requirements:</p>
|
||||
<ul id="css_01_0082__en-us_topic_0000001223434404_ul1228819655613"><li id="css_01_0082__en-us_topic_0000001223434404_en-us_topic_0076509577_li5679111965818">Sufficient disk space is allocated for the ECS.</li><li id="css_01_0082__en-us_topic_0000001223434404_en-us_topic_0076509577_li177641430191913">The ECS and the cluster must be in the same VPC. After enabling the VPC endpoint service, you can access the cluster from the ECS even when the cluster is not in the same VPC as the ECS.</li><li id="css_01_0082__en-us_topic_0000001223434404_en-us_topic_0076509577_li17361956113515">The security group of the ECS must be the same as that of the cluster.<p id="css_01_0082__en-us_topic_0000001223434404_en-us_topic_0076509577_p1961118514013"><a name="css_01_0082__en-us_topic_0000001223434404_en-us_topic_0076509577_li17361956113515"></a><a name="en-us_topic_0000001223434404_en-us_topic_0076509577_li17361956113515"></a>If this requirement is not met, modify the ECS security group or configure the inbound and outbound rules of the ECS security group to allow the ECS security group to be accessed by all security groups of the cluster. For details, see <a href="https://docs.otc.t-systems.com/en-us/usermanual/ecs/en-us_topic_0030878383.html" target="_blank" rel="noopener noreferrer">Configuring Security Group Rules</a>.</p>
|
||||
</li><li id="css_01_0082__en-us_topic_0000001223434404_en-us_topic_0076509577_li18615245439">Configure security group rule settings of the target CSS cluster. Set <strong id="css_01_0082__b227371317517">Protocol</strong> to <strong id="css_01_0082__b32861161257">TCP</strong> and <strong id="css_01_0082__b18174121916516">Port Range</strong> to <strong id="css_01_0082__b72700238517">9200</strong> or a port range including port <strong id="css_01_0082__b149632712513">9200</strong> for both the outbound and inbound directions.</li></ul>
|
||||
<ul id="css_01_0082__en-us_topic_0000001223434404_ul1488359135519"><li id="css_01_0082__en-us_topic_0000001223434404_li20883590552">If the cluster you access does not have the security mode enabled, run the following command:<pre class="screen" id="css_01_0082__en-us_topic_0000001223434404_screen128831696556">curl 'http://vpcep-7439f7f6-2c66-47d4-b5f3-790db4204b8d.region01.xxxx.com:9200/_cat/indices'</pre>
|
||||
</li><li id="css_01_0082__en-us_topic_0000001223434404_li0883995557">If the cluster you access has the security mode enabled, access the cluster using HTTPS and add the username, password and <strong id="css_01_0082__b189099379377">-u</strong> to the cURL command.<pre class="screen" id="css_01_0082__en-us_topic_0000001223434404_screen28839945519">curl -u username:password -k 'https://vpcep-7439f7f6-2c66-47d4-b5f3-790db4204b8d.region01.xxxx.com:9200/_cat/indices'</pre>
|
||||
</li></ul>
|
||||
</li></ol>
|
||||
</div>
|
||||
</div>
|
||||
<div>
|
||||
<div class="familylinks">
|
||||
<div class="parentlink"><strong>Parent topic:</strong> <a href="css_01_0009.html">Managing Elasticsearch Clusters</a></div>
|
||||
<div class="parentlink"><strong>Parent topic:</strong> <a href="css_01_0210.html">Accessing an Elasticsearch Cluster</a></div>
|
||||
</div>
|
||||
</div>
|
||||
|
||||
|
||||
@ -1,13 +1,15 @@
|
||||
<a name="css_01_0086"></a><a name="css_01_0086"></a>
|
||||
|
||||
<h1 class="topictitle1">CSS Custom Policies</h1>
|
||||
<div id="body0000001334739173"><p id="css_01_0086__p8060118">Custom policies can be created to supplement the system-defined policies of CSS. For the actions supported for custom policies, see Permissions Policies and Supported Actions.</p>
|
||||
<p id="css_01_0086__p18119246101411">You can create custom policies in either of the following ways:</p>
|
||||
<ul id="css_01_0086__ul611914619143"><li id="css_01_0086__li51194467143">Visual editor: Select cloud services, actions, resources, and request conditions. You do not need to have knowledge of the policy syntax.</li><li id="css_01_0086__li1012004631418">JSON: Create a JSON policy or edit based on an existing policy.</li></ul>
|
||||
<p id="css_01_0086__p1761612181719">For details about how to create custom policies, see <a href="https://docs.otc.t-systems.com/usermanual/iam/en-us_topic_0274187246.html" target="_blank" rel="noopener noreferrer">Creating a Custom Policy</a>. The following section contains examples of common CSS custom policies.</p>
|
||||
<div class="note" id="css_01_0086__note185014141059"><img src="public_sys-resources/note_3.0-en-us.png"><span class="notetitle"> </span><div class="notebody"><p id="css_01_0086__p05121415516">IAM permissions and data plane cluster permissions are managed separately. To enable the security capability of the data plane, you need to use the security mode.</p>
|
||||
<div id="body1584951071877"><p id="css_01_0086__en-us_topic_0000001223754348_p8060118">Custom policies can be created to supplement the system-defined policies of CSS. For the actions supported for custom policies, see section "Permissions Policies and Supported Actions" in the <em id="css_01_0086__i189376136577">Cloud Search Service API Reference</em>.</p>
|
||||
<p id="css_01_0086__en-us_topic_0000001223754348_p18119246101411">You can create custom policies in either of the following ways:</p>
|
||||
<ul id="css_01_0086__en-us_topic_0000001223754348_ul611914619143"><li id="css_01_0086__en-us_topic_0000001223754348_li51194467143">Visual editor: Select cloud services, actions, resources, and request conditions. You do not need to have knowledge of the policy syntax.</li><li id="css_01_0086__en-us_topic_0000001223754348_li1012004631418">JSON: Create a JSON policy or edit based on an existing policy.</li></ul>
|
||||
<p id="css_01_0086__en-us_topic_0000001223754348_p1761612181719">For details about how to create custom policies, see <a href="https://docs.otc.t-systems.com/identity-access-management/umn/user_guide/permissions/creating_a_custom_policy.html" target="_blank" rel="noopener noreferrer">Creating a Custom Policy</a>. The following section provides examples of common CSS custom policies.</p>
|
||||
<div class="note" id="css_01_0086__en-us_topic_0000001223754348_note185014141059"><img src="public_sys-resources/note_3.0-en-us.png"><span class="notetitle"> </span><div class="notebody"><p id="css_01_0086__en-us_topic_0000001223754348_p05121415516">IAM permissions and data plane cluster permissions are managed separately. To enable the security capability of the data plane, you need to use the security mode.</p>
|
||||
</div></div>
|
||||
<div class="section" id="css_01_0086__section11742221141718"><h4 class="sectiontitle">Example Custom Policies</h4><div class="p" id="css_01_0086__p1432933191710">Example 1: Allowing users to create a CSS cluster<pre class="screen" id="css_01_0086__screen152401381336">{
|
||||
<div class="section" id="css_01_0086__en-us_topic_0000001223754348_section11742221141718"><h4 class="sectiontitle">Example Custom Policies</h4><div class="note" id="css_01_0086__en-us_topic_0000001223754348_note933415782212"><img src="public_sys-resources/note_3.0-en-us.png"><span class="notetitle"> </span><div class="notebody"><p id="css_01_0086__en-us_topic_0000001223754348_p1133419718221">To let an IAM user access an OBS bucket, you need to grant the GetBucketStoragePolicy, GetBucketLocation, ListBucket, and ListAllMyBuckets permissions to the user.</p>
|
||||
</div></div>
|
||||
<div class="p" id="css_01_0086__en-us_topic_0000001223754348_p1432933191710">Example 1: Allowing users to create a CSS cluster<pre class="screen" id="css_01_0086__en-us_topic_0000001223754348_screen152401381336">{
|
||||
"Version": "1.1",
|
||||
"Statement": [
|
||||
{
|
||||
@ -40,10 +42,10 @@
|
||||
}</pre>
|
||||
</div>
|
||||
</div>
|
||||
<p id="css_01_0086__p621012411612">Example 2: Denying cluster deletion</p>
|
||||
<p id="css_01_0086__p330217517918">A policy with only <strong id="css_01_0086__b280663672512">Deny</strong> permissions must be used in conjunction with other policies for it to take effect. If the permissions assigned to a user contain both <strong id="css_01_0086__b10916207112917">Allow</strong> and <strong id="css_01_0086__b18462108298">Deny</strong>, the <strong id="css_01_0086__b136841411142913">Deny</strong> permissions take precedence over the <strong id="css_01_0086__b449222772919">Allow</strong> permissions.</p>
|
||||
<p id="css_01_0086__p153024511596">The following method can be used if you need to assign permissions of the <strong id="css_01_0086__b58500418547">CSS Admin</strong> policy to a user but you want to prevent the user from deleting clusters. Create a custom policy for denying cluster deletion, and attach both policies to the group to which the user belongs. Then, the user can perform all operations on CSS except deleting clusters. The following is an example of a deny policy:</p>
|
||||
<pre class="screen" id="css_01_0086__screen16334701457">{
|
||||
<p id="css_01_0086__en-us_topic_0000001223754348_p621012411612">Example 2: Denying cluster deletion</p>
|
||||
<p id="css_01_0086__en-us_topic_0000001223754348_p330217517918">A policy with only <strong id="css_01_0086__en-us_topic_0000001223754348_b280663672512">Deny</strong> permissions must be used in conjunction with other policies for it to take effect. If the permissions assigned to a user contain both <strong id="css_01_0086__en-us_topic_0000001223754348_b10916207112917">Allow</strong> and <strong id="css_01_0086__en-us_topic_0000001223754348_b18462108298">Deny</strong>, the <strong id="css_01_0086__en-us_topic_0000001223754348_b136841411142913">Deny</strong> permissions take precedence over the <strong id="css_01_0086__en-us_topic_0000001223754348_b449222772919">Allow</strong> permissions.</p>
|
||||
<p id="css_01_0086__en-us_topic_0000001223754348_p153024511596">The following method can be used if you need to assign permissions of the <strong id="css_01_0086__en-us_topic_0000001223754348_b58500418547">CSS Admin</strong> policy to a user but you want to prevent the user from deleting clusters. Create a custom policy for denying cluster deletion, and attach both policies to the group to which the user belongs. Then, the user can perform all operations on CSS except deleting clusters. The following is an example of a deny policy:</p>
|
||||
<pre class="screen" id="css_01_0086__en-us_topic_0000001223754348_screen16334701457">{
|
||||
"Version": "1.1",
|
||||
"Statement": [
|
||||
{
|
||||
@ -53,11 +55,10 @@
|
||||
]
|
||||
}
|
||||
]
|
||||
}
|
||||
</pre>
|
||||
<p id="css_01_0086__p878717221976">Example 3: Defining permissions for multiple services in a policy</p>
|
||||
<p id="css_01_0086__p3199162311713">A custom policy can contain the actions of multiple services that are of the global or project-level type. The following is an example policy containing actions of multiple services:</p>
|
||||
<pre class="screen" id="css_01_0086__screen1481815563226">{
|
||||
}</pre>
|
||||
<p id="css_01_0086__en-us_topic_0000001223754348_p878717221976">Example 3: Defining permissions for multiple services in a policy</p>
|
||||
<p id="css_01_0086__en-us_topic_0000001223754348_p3199162311713">A custom policy can contain the actions of multiple services that are of the global or project-level type. The following is an example policy containing actions of multiple services:</p>
|
||||
<pre class="screen" id="css_01_0086__en-us_topic_0000001223754348_screen1481815563226">{
|
||||
"Version": "1.1",
|
||||
"Statement": [
|
||||
{
|
||||
|
||||
86
docs/css/umn/css_01_0088.html
Normal file
86
docs/css/umn/css_01_0088.html
Normal file
@ -0,0 +1,86 @@
|
||||
<a name="css_01_0088"></a><a name="css_01_0088"></a>
|
||||
|
||||
<h1 class="topictitle1">Accessing a Cluster from a Kibana Public Network</h1>
|
||||
<div id="body1594896514756"><p id="css_01_0088__en-us_topic_0000001268394285_p973171613562">For CSS clusters that have security mode enabled, you can enable Kibana public access. After the configuration is complete, an IP address will be provided to access Kibana of this cluster over the Internet.</p>
|
||||
<p id="css_01_0088__en-us_topic_0000001268394285_p8060118">You can configure Kibana public access during cluster creation, or after a cluster in security mode is created.</p>
|
||||
<div class="note" id="css_01_0088__en-us_topic_0000001268394285_note946555615310"><img src="public_sys-resources/note_3.0-en-us.png"><span class="notetitle"> </span><div class="notebody"><ul id="css_01_0088__en-us_topic_0000001268394285_ul729044815616"><li id="css_01_0088__en-us_topic_0000001268394285_li929094805611">You can enable <strong id="css_01_0088__b166491454101910">Security Mode</strong> for clusters of version 6.5.4 and later versions.</li><li id="css_01_0088__en-us_topic_0000001268394285_li129019482563">Kibana public access cannot be configured for Elasticsearch clusters created in security mode before this function was rolled out (before June 2020).</li><li id="css_01_0088__en-us_topic_0000001268394285_li103841165553">The whitelist for Kibana public network access depends on the ELB whitelist. After you updated the whitelist, the new settings take effect immediately for new connections. For existing persistent connections using the IP addresses that have been removed from the whitelist, the new settings take effect about 1 minute after these connections are stopped.</li></ul>
|
||||
</div></div>
|
||||
<div class="section" id="css_01_0088__en-us_topic_0000001268394285_section1638913302523"><h4 class="sectiontitle">Configuring Kibana Public Access When Creating a Cluster</h4><ol id="css_01_0088__en-us_topic_0000001268394285_ol1346120407506"><li id="css_01_0088__en-us_topic_0000001268394285_li154611240175011">Log in to the <span id="css_01_0088__en-us_topic_0000001268394285_text115093190244">CSS</span> management console.</li><li id="css_01_0088__en-us_topic_0000001268394285_li190715382599">Click <span class="uicontrol" id="css_01_0088__uicontrol101481748193419"><b><span id="css_01_0088__text181411948143412">Create Cluster</span></b></span> in the upper right corner. The <strong id="css_01_0088__b2014815489346">Create Cluster</strong> page is displayed.</li><li id="css_01_0088__en-us_topic_0000001268394285_li10902641195015">On the <strong id="css_01_0088__b2267115594811">Create Cluster</strong> page, enable <strong id="css_01_0088__b18111194135518">Security Mode</strong>.</li><li id="css_01_0088__en-us_topic_0000001268394285_li5497135844815">Set <strong id="css_01_0088__b3187466162">Advanced Settings</strong> to <strong id="css_01_0088__b1635110121163">Custom</strong>, enable <strong id="css_01_0088__b18996182712168">Kibana Public Access</strong>, and set parameters.
|
||||
<div class="tablenoborder"><table cellpadding="4" cellspacing="0" summary="" id="css_01_0088__en-us_topic_0000001268394285_table17115184318116" frame="border" border="1" rules="all"><caption><b>Table 1 </b>Kibana public access parameters</caption><thead align="left"><tr id="css_01_0088__en-us_topic_0000001268394285_row13115543918"><th align="left" class="cellrowborder" valign="top" width="23.830000000000002%" id="mcps1.3.4.2.4.4.2.3.1.1"><p id="css_01_0088__en-us_topic_0000001268394285_p6115643517">Parameter</p>
|
||||
</th>
|
||||
<th align="left" class="cellrowborder" valign="top" width="76.17%" id="mcps1.3.4.2.4.4.2.3.1.2"><p id="css_01_0088__en-us_topic_0000001268394285_p1611564318117">Description</p>
|
||||
</th>
|
||||
</tr>
|
||||
</thead>
|
||||
<tbody><tr id="css_01_0088__en-us_topic_0000001268394285_row15116743917"><td class="cellrowborder" valign="top" width="23.830000000000002%" headers="mcps1.3.4.2.4.4.2.3.1.1 "><p id="css_01_0088__en-us_topic_0000001268394285_p10116443611">Bandwidth</p>
|
||||
</td>
|
||||
<td class="cellrowborder" valign="top" width="76.17%" headers="mcps1.3.4.2.4.4.2.3.1.2 "><p id="css_01_0088__en-us_topic_0000001268394285_p1911615431411">Bandwidth for accessing Kibana with the public IP address</p>
|
||||
<p id="css_01_0088__en-us_topic_0000001268394285_p458617258523">Value range: 1 to 100</p>
|
||||
<p id="css_01_0088__en-us_topic_0000001268394285_p209154432526">Unit: Mbit/s</p>
|
||||
</td>
|
||||
</tr>
|
||||
<tr id="css_01_0088__en-us_topic_0000001268394285_row1811610437113"><td class="cellrowborder" valign="top" width="23.830000000000002%" headers="mcps1.3.4.2.4.4.2.3.1.1 "><p id="css_01_0088__en-us_topic_0000001268394285_p911634315111">Access Control</p>
|
||||
</td>
|
||||
<td class="cellrowborder" valign="top" width="76.17%" headers="mcps1.3.4.2.4.4.2.3.1.2 "><p id="css_01_0088__en-us_topic_0000001268394285_p4116114313112">If you disable this function, all IP addresses can access Kibana through the public IP address. If you enable this function, only IP addresses or IP address in the whitelist can access Kibana through the public IP address.</p>
|
||||
</td>
|
||||
</tr>
|
||||
<tr id="css_01_0088__en-us_topic_0000001268394285_row191163438120"><td class="cellrowborder" valign="top" width="23.830000000000002%" headers="mcps1.3.4.2.4.4.2.3.1.1 "><p id="css_01_0088__en-us_topic_0000001268394285_p911694312110">Whitelist</p>
|
||||
</td>
|
||||
<td class="cellrowborder" valign="top" width="76.17%" headers="mcps1.3.4.2.4.4.2.3.1.2 "><p id="css_01_0088__en-us_topic_0000001268394285_p4116164313119">IP address or IP address range allowed to access a cluster. Use commas (,) to separate multiple addresses. This parameter can be configured only when <strong id="css_01_0088__b19712855195017">Access Control</strong> is enabled.</p>
|
||||
<p id="css_01_0088__en-us_topic_0000001268394285_p4726101014818">You are advised to enable this function.</p>
|
||||
</td>
|
||||
</tr>
|
||||
</tbody>
|
||||
</table>
|
||||
</div>
|
||||
<p id="css_01_0088__en-us_topic_0000001268394285_p5711131621">After the cluster is created, click the cluster name to go to the <strong id="css_01_0088__b697422012412">Basic Information</strong> page. On the <strong id="css_01_0088__b11861473245">Kibana Public Access</strong> page, you can view the Kibana public IP address.</p>
|
||||
</li></ol>
|
||||
</div>
|
||||
<div class="section" id="css_01_0088__en-us_topic_0000001268394285_section18851031541"><h4 class="sectiontitle">Configuring Kibana Public Access for an Existing Cluster</h4><p id="css_01_0088__en-us_topic_0000001268394285_p2871748088">You can enable, disable, modify, and view Kibana public access for an existing cluster that has security mode enabled.</p>
|
||||
<ol id="css_01_0088__en-us_topic_0000001268394285_ol179019266146"><li id="css_01_0088__en-us_topic_0000001268394285_li7625635121410">Log in to the <span id="css_01_0088__en-us_topic_0000001268394285_text1762514356145">CSS</span> management console.</li><li id="css_01_0088__en-us_topic_0000001268394285_li106254357143">Choose <strong id="css_01_0088__b2999181311911">Clusters</strong> in the navigation pane. On the <span class="wintitle" id="css_01_0088__wintitle108694343394957"><b>Clusters</b></span> page, click the name of the target cluster.</li><li id="css_01_0088__en-us_topic_0000001268394285_li341918231507">Click the <strong id="css_01_0088__b11842142311517">Kibana Public Access</strong> tab. Turn on the <strong id="css_01_0088__b158499231518">Kibana Public Access</strong> switch to enable the Kibana public access function.</li><li id="css_01_0088__en-us_topic_0000001268394285_li78118230213">On the displayed page, set parameters.
|
||||
<div class="tablenoborder"><table cellpadding="4" cellspacing="0" summary="" id="css_01_0088__en-us_topic_0000001268394285_table145611511676" frame="border" border="1" rules="all"><caption><b>Table 2 </b>Kibana public access parameters</caption><thead align="left"><tr id="css_01_0088__en-us_topic_0000001268394285_en-us_topic_0000001268394285_row13115543918"><th align="left" class="cellrowborder" valign="top" width="23.830000000000002%" id="mcps1.3.5.3.4.1.2.3.1.1"><p id="css_01_0088__en-us_topic_0000001268394285_en-us_topic_0000001268394285_p6115643517">Parameter</p>
|
||||
</th>
|
||||
<th align="left" class="cellrowborder" valign="top" width="76.17%" id="mcps1.3.5.3.4.1.2.3.1.2"><p id="css_01_0088__en-us_topic_0000001268394285_en-us_topic_0000001268394285_p1611564318117">Description</p>
|
||||
</th>
|
||||
</tr>
|
||||
</thead>
|
||||
<tbody><tr id="css_01_0088__en-us_topic_0000001268394285_en-us_topic_0000001268394285_row15116743917"><td class="cellrowborder" valign="top" width="23.830000000000002%" headers="mcps1.3.5.3.4.1.2.3.1.1 "><p id="css_01_0088__en-us_topic_0000001268394285_en-us_topic_0000001268394285_p10116443611">Bandwidth</p>
|
||||
</td>
|
||||
<td class="cellrowborder" valign="top" width="76.17%" headers="mcps1.3.5.3.4.1.2.3.1.2 "><p id="css_01_0088__en-us_topic_0000001268394285_en-us_topic_0000001268394285_p1911615431411">Bandwidth for accessing Kibana with the public IP address</p>
|
||||
<p id="css_01_0088__en-us_topic_0000001268394285_en-us_topic_0000001268394285_p458617258523">Value range: 1 to 100</p>
|
||||
<p id="css_01_0088__en-us_topic_0000001268394285_en-us_topic_0000001268394285_p209154432526">Unit: Mbit/s</p>
|
||||
</td>
|
||||
</tr>
|
||||
<tr id="css_01_0088__en-us_topic_0000001268394285_en-us_topic_0000001268394285_row1811610437113"><td class="cellrowborder" valign="top" width="23.830000000000002%" headers="mcps1.3.5.3.4.1.2.3.1.1 "><p id="css_01_0088__en-us_topic_0000001268394285_en-us_topic_0000001268394285_p911634315111">Access Control</p>
|
||||
</td>
|
||||
<td class="cellrowborder" valign="top" width="76.17%" headers="mcps1.3.5.3.4.1.2.3.1.2 "><p id="css_01_0088__en-us_topic_0000001268394285_en-us_topic_0000001268394285_p4116114313112">If you disable this function, all IP addresses can access Kibana through the public IP address. If you enable this function, only IP addresses or IP address in the whitelist can access Kibana through the public IP address.</p>
|
||||
</td>
|
||||
</tr>
|
||||
<tr id="css_01_0088__en-us_topic_0000001268394285_en-us_topic_0000001268394285_row191163438120"><td class="cellrowborder" valign="top" width="23.830000000000002%" headers="mcps1.3.5.3.4.1.2.3.1.1 "><p id="css_01_0088__en-us_topic_0000001268394285_en-us_topic_0000001268394285_p911694312110">Whitelist</p>
|
||||
</td>
|
||||
<td class="cellrowborder" valign="top" width="76.17%" headers="mcps1.3.5.3.4.1.2.3.1.2 "><p id="css_01_0088__en-us_topic_0000001268394285_en-us_topic_0000001268394285_p4116164313119">IP address or IP address range allowed to access a cluster. Use commas (,) to separate multiple addresses. This parameter can be configured only when <strong id="css_01_0088__en-us_topic_0000001268394285_en-us_topic_0000001268394285_b19712855195017">Access Control</strong> is enabled.</p>
|
||||
<p id="css_01_0088__en-us_topic_0000001268394285_en-us_topic_0000001268394285_p4726101014818">You are advised to enable this function.</p>
|
||||
</td>
|
||||
</tr>
|
||||
</tbody>
|
||||
</table>
|
||||
</div>
|
||||
</li><li id="css_01_0088__en-us_topic_0000001268394285_li10845133416104">After you set the parameters, click <strong id="css_01_0088__b14928252493">OK</strong>.</li></ol>
|
||||
</div>
|
||||
<div class="section" id="css_01_0088__en-us_topic_0000001268394285_section1697222318302"><h4 class="sectiontitle">Modifying Kibana Public Access</h4><p id="css_01_0088__en-us_topic_0000001268394285_p4508834193119">For clusters configured Kibana public access, you can modify its bandwidth and access control or disable this function.</p>
|
||||
<ol id="css_01_0088__en-us_topic_0000001268394285_ol1799411336114"><li id="css_01_0088__en-us_topic_0000001268394285_li138111738814">Log in to the <span id="css_01_0088__en-us_topic_0000001268394285_text12811143819117">CSS</span> management console.</li><li id="css_01_0088__en-us_topic_0000001268394285_li11811133813113">Choose <strong id="css_01_0088__b6186138191313">Clusters</strong> in the navigation pane. On the <span class="wintitle" id="css_01_0088__wintitle71867819137"><b>Clusters</b></span> page, click the name of the target cluster.</li><li id="css_01_0088__en-us_topic_0000001268394285_li18111738114">Click the <span class="uicontrol" id="css_01_0088__uicontrol15811738718"><b>Kibana Public Access</b></span> tab to modify the Kibana public access configuration.<ul id="css_01_0088__en-us_topic_0000001268394285_ul3234101310336"><li id="css_01_0088__en-us_topic_0000001268394285_li1223591310335">Modifying bandwidth<p id="css_01_0088__en-us_topic_0000001268394285_p92511033193318"><a name="css_01_0088__en-us_topic_0000001268394285_li1223591310335"></a><a name="en-us_topic_0000001268394285_li1223591310335"></a>Click <strong id="css_01_0088__b1965512400466">Modify</strong> on the right of <strong id="css_01_0088__b3633124844615">Bandwidth</strong>. On the <strong id="css_01_0088__b9674191454716">Modify Bandwidth</strong> page, modify the bandwidth and click <strong id="css_01_0088__b11671828164718">OK</strong>.</p>
|
||||
</li><li id="css_01_0088__en-us_topic_0000001268394285_li611781833312">Modifying access control<p id="css_01_0088__en-us_topic_0000001268394285_p480914215308"><a name="css_01_0088__en-us_topic_0000001268394285_li611781833312"></a><a name="en-us_topic_0000001268394285_li611781833312"></a>Click <strong id="css_01_0088__b16835173644710">Modify</strong> on the right of <strong id="css_01_0088__b1334503919475">Access Control</strong>. On the <strong id="css_01_0088__b125391120716">Modify Access Control</strong> page, set <strong id="css_01_0088__b18925104317111">Access Control</strong> and <strong id="css_01_0088__b3951056813">Whitelist</strong>, and click <strong id="css_01_0088__b56861657210">OK</strong>.</p>
|
||||
</li><li id="css_01_0088__en-us_topic_0000001268394285_li206931007153">Disabling Kibana public access<p id="css_01_0088__en-us_topic_0000001268394285_p76701306166"><a name="css_01_0088__en-us_topic_0000001268394285_li206931007153"></a><a name="en-us_topic_0000001268394285_li206931007153"></a>Toggle off the <strong id="css_01_0088__b2052519479464">Kibana Public Access</strong> switch.</p>
|
||||
</li></ul>
|
||||
</li></ol>
|
||||
</div>
|
||||
<div class="section" id="css_01_0088__en-us_topic_0000001268394285_section2022235142517"><h4 class="sectiontitle">Accessing Kibana with the Public IP Address</h4><p id="css_01_0088__en-us_topic_0000001268394285_p1243345415167">After configuring Kibana public access, you will obtain a public IP address that you can use to access Kibana of this cluster.</p>
|
||||
<ol id="css_01_0088__en-us_topic_0000001268394285_ol1495031414210"><li id="css_01_0088__en-us_topic_0000001268394285_li0753248144214">Log in to the <span id="css_01_0088__en-us_topic_0000001268394285_text0753154894217">CSS</span> management console.</li><li id="css_01_0088__en-us_topic_0000001268394285_li7753134817424">Choose <strong id="css_01_0088__b149433385410">Clusters</strong> in the navigation pane. On the <span class="wintitle" id="css_01_0088__wintitle15950153819418"><b>Clusters</b></span> page, click the name of the target cluster.</li><li id="css_01_0088__en-us_topic_0000001268394285_li67541648174213">Click the <strong id="css_01_0088__b050745415316">Kibana Public Access</strong> tab to obtain the Kibana public IP address.</li><li id="css_01_0088__en-us_topic_0000001268394285_li1392114911442">Use this IP address to access Kibana of this cluster through the Internet.</li></ol>
|
||||
</div>
|
||||
</div>
|
||||
<div>
|
||||
<div class="familylinks">
|
||||
<div class="parentlink"><strong>Parent topic:</strong> <a href="css_01_0107.html">Kibana Platform</a></div>
|
||||
</div>
|
||||
</div>
|
||||
|
||||
@ -1,17 +1,17 @@
|
||||
<a name="css_01_0091"></a><a name="css_01_0091"></a>
|
||||
|
||||
<h1 class="topictitle1">Managing Index Statuses</h1>
|
||||
<div id="body0000001334459465"></div>
|
||||
<h1 class="topictitle1">Managing Indexes</h1>
|
||||
<div id="body1605181560420"></div>
|
||||
<div>
|
||||
<ul class="ullinks">
|
||||
<li class="ulchildlink"><strong><a href="css_01_0093.html">Creating and Managing Indices</a></strong><br>
|
||||
<li class="ulchildlink"><strong><a href="css_01_0093.html">Creating and Managing Indexes</a></strong><br>
|
||||
</li>
|
||||
<li class="ulchildlink"><strong><a href="css_01_0092.html">Changing Policies</a></strong><br>
|
||||
</li>
|
||||
</ul>
|
||||
|
||||
<div class="familylinks">
|
||||
<div class="parentlink"><strong>Parent topic:</strong> <a href="css_01_0107.html">Working with Kibana</a></div>
|
||||
<div class="parentlink"><strong>Parent topic:</strong> <a href="css_01_0211.html">Configuring an Elasticsearch Cluster</a></div>
|
||||
</div>
|
||||
</div>
|
||||
|
||||
|
||||
@ -1,40 +1,40 @@
|
||||
<a name="css_01_0092"></a><a name="css_01_0092"></a>
|
||||
|
||||
<h1 class="topictitle1">Changing Policies</h1>
|
||||
<div id="body0000001282659002"><p id="css_01_0092__p8060118">You can change any managed index policy. ISM has constraints to ensure that policy changes do not break indices.</p>
|
||||
<p id="css_01_0092__p317933310020">If an index is stuck in its current status, never proceeding, and you want to update its policy immediately, make sure that the new policy includes the same status (same name, action, and order) as the old policy. In this case, ISM applies the new policy even if the policy is being executed.</p>
|
||||
<p id="css_01_0092__p91801033106">If you update the policy without including an identical status, ISM updates the policy only after all actions in the current status finish executing. Alternatively, you can select a specific status in the old policy and have the new policy take effect.</p>
|
||||
<p id="css_01_0092__p17977472381">To change a policy using Kibana, do the following:</p>
|
||||
<ol id="css_01_0092__ol139071917142615"><li id="css_01_0092__li139081178269">Under <strong id="css_01_0092__b3928175511">Managed Indices</strong>, select the indices to which you want to attach the new policy.</li><li id="css_01_0092__li811711485413">Click <strong id="css_01_0092__b684434613237">Change policy</strong> in the upper right corner. The <strong id="css_01_0092__b161196186246">Choose managed indices</strong> page is displayed. Configure parameters required for changing a policy.
|
||||
<div class="tablenoborder"><table cellpadding="4" cellspacing="0" summary="" id="css_01_0092__table11166742131412" frame="border" border="1" rules="all"><caption><b>Table 1 </b>Parameters required for changing a policy</caption><thead align="left"><tr id="css_01_0092__row21661542181412"><th align="left" class="cellrowborder" valign="top" width="32.9%" id="mcps1.3.5.2.3.2.3.1.1"><p id="css_01_0092__p191676429141">Parameter</p>
|
||||
<div id="body1605236174567"><p id="css_01_0092__en-us_topic_0000001223914352_p8060118">You can change any managed index policy. ISM has constraints to ensure that policy changes do not break indexes.</p>
|
||||
<p id="css_01_0092__en-us_topic_0000001223914352_p317933310020">If an index is stuck in its current status, never proceeding, and you want to update its policy immediately, make sure that the new policy includes the same status (same name, action, and order) as the old policy. In this case, ISM applies the new policy even if the policy is being executed.</p>
|
||||
<p id="css_01_0092__en-us_topic_0000001223914352_p91801033106">If you update the policy without including an identical status, ISM updates the policy only after all actions in the current status finish executing. Alternatively, you can select a specific status in the old policy and have the new policy take effect.</p>
|
||||
<p id="css_01_0092__en-us_topic_0000001223914352_p17977472381">To change a policy using Kibana, do the following:</p>
|
||||
<ol id="css_01_0092__en-us_topic_0000001223914352_ol139071917142615"><li id="css_01_0092__en-us_topic_0000001223914352_li139081178269">Under <strong id="css_01_0092__en-us_topic_0000001223914352_b3928175511">Managed Indices</strong>, select the indexes to which you want to attach the new policy.</li><li id="css_01_0092__en-us_topic_0000001223914352_li811711485413">Click <strong id="css_01_0092__en-us_topic_0000001223914352_b684434613237">Change policy</strong> in the upper right corner. The <strong id="css_01_0092__en-us_topic_0000001223914352_b161196186246">Choose managed indices</strong> page is displayed. Configure parameters required for changing a policy.
|
||||
<div class="tablenoborder"><table cellpadding="4" cellspacing="0" summary="" id="css_01_0092__en-us_topic_0000001223914352_table11166742131412" frame="border" border="1" rules="all"><caption><b>Table 1 </b>Parameters required for changing a policy</caption><thead align="left"><tr id="css_01_0092__en-us_topic_0000001223914352_row21661542181412"><th align="left" class="cellrowborder" valign="top" width="32.9%" id="mcps1.3.5.2.3.2.3.1.1"><p id="css_01_0092__en-us_topic_0000001223914352_p191676429141">Parameter</p>
|
||||
</th>
|
||||
<th align="left" class="cellrowborder" valign="top" width="67.10000000000001%" id="mcps1.3.5.2.3.2.3.1.2"><p id="css_01_0092__p10167174219141">Description</p>
|
||||
<th align="left" class="cellrowborder" valign="top" width="67.10000000000001%" id="mcps1.3.5.2.3.2.3.1.2"><p id="css_01_0092__en-us_topic_0000001223914352_p10167174219141">Description</p>
|
||||
</th>
|
||||
</tr>
|
||||
</thead>
|
||||
<tbody><tr id="css_01_0092__row61676422144"><td class="cellrowborder" valign="top" width="32.9%" headers="mcps1.3.5.2.3.2.3.1.1 "><p id="css_01_0092__p1663164571516">Managed indices</p>
|
||||
<tbody><tr id="css_01_0092__en-us_topic_0000001223914352_row61676422144"><td class="cellrowborder" valign="top" width="32.9%" headers="mcps1.3.5.2.3.2.3.1.1 "><p id="css_01_0092__en-us_topic_0000001223914352_p1663164571516">Managed indices</p>
|
||||
</td>
|
||||
<td class="cellrowborder" valign="top" width="67.10000000000001%" headers="mcps1.3.5.2.3.2.3.1.2 "><p id="css_01_0092__p016714423147">Select the indices to which you want to attach the new policy. Multiple indices can be selected.</p>
|
||||
<td class="cellrowborder" valign="top" width="67.10000000000001%" headers="mcps1.3.5.2.3.2.3.1.2 "><p id="css_01_0092__en-us_topic_0000001223914352_p016714423147">Select the indexes to which you want to attach the new policy. Multiple indexes can be selected.</p>
|
||||
</td>
|
||||
</tr>
|
||||
<tr id="css_01_0092__row11670424145"><td class="cellrowborder" valign="top" width="32.9%" headers="mcps1.3.5.2.3.2.3.1.1 "><p id="css_01_0092__p171671242181412">State filters</p>
|
||||
<tr id="css_01_0092__en-us_topic_0000001223914352_row11670424145"><td class="cellrowborder" valign="top" width="32.9%" headers="mcps1.3.5.2.3.2.3.1.1 "><p id="css_01_0092__en-us_topic_0000001223914352_p171671242181412">State filters</p>
|
||||
</td>
|
||||
<td class="cellrowborder" valign="top" width="67.10000000000001%" headers="mcps1.3.5.2.3.2.3.1.2 "><p id="css_01_0092__p3167642151413">Select an index status. When a status is selected, the new policy is attached to an index in this status.</p>
|
||||
<td class="cellrowborder" valign="top" width="67.10000000000001%" headers="mcps1.3.5.2.3.2.3.1.2 "><p id="css_01_0092__en-us_topic_0000001223914352_p3167642151413">Select an index status. When a status is selected, the new policy is attached to an index in this status.</p>
|
||||
</td>
|
||||
</tr>
|
||||
<tr id="css_01_0092__row1916784213145"><td class="cellrowborder" valign="top" width="32.9%" headers="mcps1.3.5.2.3.2.3.1.1 "><p id="css_01_0092__p191671842121419">New policy</p>
|
||||
<tr id="css_01_0092__en-us_topic_0000001223914352_row1916784213145"><td class="cellrowborder" valign="top" width="32.9%" headers="mcps1.3.5.2.3.2.3.1.1 "><p id="css_01_0092__en-us_topic_0000001223914352_p191671842121419">New policy</p>
|
||||
</td>
|
||||
<td class="cellrowborder" valign="top" width="67.10000000000001%" headers="mcps1.3.5.2.3.2.3.1.2 "><p id="css_01_0092__p1416716426142">Select a new policy.</p>
|
||||
<td class="cellrowborder" valign="top" width="67.10000000000001%" headers="mcps1.3.5.2.3.2.3.1.2 "><p id="css_01_0092__en-us_topic_0000001223914352_p1416716426142">Select a new policy.</p>
|
||||
</td>
|
||||
</tr>
|
||||
</tbody>
|
||||
</table>
|
||||
</div>
|
||||
</li><li id="css_01_0092__li163651259194420">After configuration is complete, click <strong id="css_01_0092__b8509562124322">Change</strong>.</li></ol>
|
||||
</li><li id="css_01_0092__en-us_topic_0000001223914352_li163651259194420">After configuration is complete, click <strong id="css_01_0092__en-us_topic_0000001223914352_b8509562124322">Change</strong>.</li></ol>
|
||||
</div>
|
||||
<div>
|
||||
<div class="familylinks">
|
||||
<div class="parentlink"><strong>Parent topic:</strong> <a href="css_01_0091.html">Managing Index Statuses</a></div>
|
||||
<div class="parentlink"><strong>Parent topic:</strong> <a href="css_01_0091.html">Managing Indexes</a></div>
|
||||
</div>
|
||||
</div>
|
||||
|
||||
|
||||
@ -1,38 +1,37 @@
|
||||
<a name="css_01_0093"></a><a name="css_01_0093"></a>
|
||||
|
||||
<h1 class="topictitle1">Creating and Managing Indices</h1>
|
||||
<div id="body0000001334739209"><p id="css_01_0093__p95505610163">Clusters of versions 7.6.2, 7.9.3 and 7.10.2 support index status management (ISM). ISM is a plugin that allows you to automate periodic and administrative operations based on changes on the index age, index size, or number of documents. When using the ISM plug-in, you can define policies that automatically handle index rolleovers or deletions based on your needs.</p>
|
||||
<div class="note" id="css_01_0093__note822313154811"><img src="public_sys-resources/note_3.0-en-us.png"><span class="notetitle"> </span><div class="notebody"><p id="css_01_0093__p17221113124818">The following procedure uses Kibana 7.6.2 as an example. The Kibana UI varies depending on the Kibana version, but their operations are similar.</p>
|
||||
<h1 class="topictitle1">Creating and Managing Indexes</h1>
|
||||
<div id="body1606731388435"><p id="css_01_0093__en-us_topic_0000001268154473_p95505610163">Clusters of version 7.6.2 or later support index status management. ISM is a plugin that allows you to automate periodic and administrative operations based on changes on the index age, index size, or number of documents. When using the ISM plug-in, you can define policies that automatically handle index rollovers or deletions based on your needs.</p>
|
||||
<div class="note" id="css_01_0093__en-us_topic_0000001268154473_note822313154811"><img src="public_sys-resources/note_3.0-en-us.png"><span class="notetitle"> </span><div class="notebody"><p id="css_01_0093__en-us_topic_0000001268154473_p17221113124818">The following procedure uses Elasticsearch 7.6.2 as an example. The Kibana UI varies depending on the Kibana version, but their operations are similar.</p>
|
||||
</div></div>
|
||||
<div class="section" id="css_01_0093__section779154094817"><h4 class="sectiontitle">Creating an Index Policy</h4><ol id="css_01_0093__ol1881418555550"><li id="css_01_0093__li18815455105512">Log in to Kibana and choose <strong id="css_01_0093__b9634124610193">IM</strong> or <strong id="css_01_0093__b38241057131913">Index Management</strong> on the left. The <strong id="css_01_0093__b072011974018">Index Management</strong> page is displayed.<div class="fignone" id="css_01_0093__fig1447493074011"><span class="figcap"><b>Figure 1 </b>Choosing IM</span><br><span><img id="css_01_0093__image1630162416013" src="en-us_image_0000001554697221.png"></span></div>
|
||||
</li><li id="css_01_0093__li6804104711597">Click <strong id="css_01_0093__b1972915323208">Create policy</strong> to create an index policy.</li><li id="css_01_0093__li66234455115"><a name="css_01_0093__li66234455115"></a><a name="li66234455115"></a>Enter a policy ID in the <strong id="css_01_0093__b1925817592111">Policy ID</strong> text box and enter your policy in the <strong id="css_01_0093__b572101772117">Define policy</strong> text box.<div class="fignone" id="css_01_0093__fig11427149204015"><span class="figcap"><b>Figure 2 </b>Configuring a policy</span><br><span><img id="css_01_0093__image318610322918" src="en-us_image_0000001503977512.png"></span></div>
|
||||
</li><li id="css_01_0093__li652213431799">Click <strong id="css_01_0093__b10356135519333">Create</strong>.<p id="css_01_0093__p19382202715116">After you create a policy, attach the policy to one or more indices. You can also include <strong id="css_01_0093__b5223758202316">policy_id</strong> in an index template, so when you create an index that matches the index template pattern, the policy is attached to the index.</p>
|
||||
<p id="css_01_0093__p41700444314">For details about how to create an index template, see <a href="https://opendistro.github.io/for-elasticsearch-docs/docs/elasticsearch/index-templates/#create-template" target="_blank" rel="noopener noreferrer">Index Templates</a>.</p>
|
||||
<pre class="screen" id="css_01_0093__screen1339616615129">PUT _template/<template_name><strong id="css_01_0093__b1518219200134"> </strong>
|
||||
<div class="section" id="css_01_0093__en-us_topic_0000001268154473_section779154094817"><h4 class="sectiontitle">Creating an Index Policy</h4><ol id="css_01_0093__en-us_topic_0000001268154473_ol1881418555550"><li id="css_01_0093__en-us_topic_0000001268154473_li18815455105512">Log in to Kibana and choose <strong id="css_01_0093__en-us_topic_0000001268154473_b9634124610193">IM</strong> or <strong id="css_01_0093__en-us_topic_0000001268154473_b38241057131913">Index Management</strong> on the left. The <strong id="css_01_0093__en-us_topic_0000001268154473_b072011974018">Index Management</strong> page is displayed.</li><li id="css_01_0093__en-us_topic_0000001268154473_li6804104711597">Click <strong id="css_01_0093__en-us_topic_0000001268154473_b1972915323208">Create policy</strong> to create an index policy.</li><li id="css_01_0093__en-us_topic_0000001268154473_li66234455115">Enter a policy ID in the <strong id="css_01_0093__en-us_topic_0000001268154473_b1925817592111">Policy ID</strong> text box and enter your policy in the <strong id="css_01_0093__en-us_topic_0000001268154473_b572101772117">Define policy</strong> text box.<div class="fignone" id="css_01_0093__en-us_topic_0000001268154473_fig11427149204015"><span class="figcap"><b>Figure 1 </b>Configuring a policy</span><br><span><img id="css_01_0093__en-us_topic_0000001268154473_image318610322918" src="en-us_image_0000001666842890.png"></span></div>
|
||||
</li><li id="css_01_0093__en-us_topic_0000001268154473_li652213431799">Click <strong id="css_01_0093__en-us_topic_0000001268154473_b996810391201">Create</strong>.</li></ol>
|
||||
</div>
|
||||
<div class="section" id="css_01_0093__en-us_topic_0000001268154473_section11451321182815"><h4 class="sectiontitle">Attaching a Policy to an Index</h4><p id="css_01_0093__en-us_topic_0000001268154473_p85771435104818">You can attach a policy to one or more indexes and add the policy ID to an index template. When you create indexes using that index template pattern, the policy will be attached to all created indexes.</p>
|
||||
<ul id="css_01_0093__en-us_topic_0000001268154473_ul14378105912527"><li id="css_01_0093__en-us_topic_0000001268154473_li6378185910526"><strong id="css_01_0093__en-us_topic_0000001268154473_b1875164612020">Method 1: Kibana commands</strong><p id="css_01_0093__en-us_topic_0000001268154473_p193161652175311">On the <span class="uicontrol" id="css_01_0093__en-us_topic_0000001268154473_uicontrol127491655488"><b>Dev Tools</b></span> page of Kibana, run the following command to associate a policy ID with an index template:</p>
|
||||
<pre class="screen" id="css_01_0093__en-us_topic_0000001268154473_screen25651257165413">PUT _template/<em id="css_01_0093__en-us_topic_0000001268154473_i2566165715544"><template_name></em><strong id="css_01_0093__en-us_topic_0000001268154473_b1756635712545"> </strong>
|
||||
{
|
||||
"index_patterns": [
|
||||
"index_name-*"
|
||||
],
|
||||
"index_patterns": ["index_name-*"],
|
||||
"settings": {
|
||||
"opendistro.index_state_management.policy_id": "policy_id"
|
||||
"opendistro.index_state_management.policy_id": "<em id="css_01_0093__en-us_topic_0000001268154473_i13566185719549">policy_id</em>"
|
||||
}
|
||||
}</pre>
|
||||
<ul id="css_01_0093__ul205914411053"><li id="css_01_0093__li859111412518"><em id="css_01_0093__i195052985813"><template_name></em>: Replace it with the name of the created index template.</li><li id="css_01_0093__li158820217618"><em id="css_01_0093__i1722182117584">policy_id</em>: Replace it with the policy ID created in <a href="#css_01_0093__li66234455115">3</a>.</li></ul>
|
||||
<ul id="css_01_0093__en-us_topic_0000001268154473_ul2017887556"><li id="css_01_0093__en-us_topic_0000001268154473_li5171383553"><em id="css_01_0093__en-us_topic_0000001268154473_i15841845106"><strong id="css_01_0093__en-us_topic_0000001268154473_b85016441206"><template_name></strong></em>: Replace it with the name of a created index template.</li><li id="css_01_0093__en-us_topic_0000001268154473_li161711813558"><em id="css_01_0093__en-us_topic_0000001268154473_i14362636001"><strong id="css_01_0093__en-us_topic_0000001268154473_b610611532015">policy_id</strong></em>: Replace it with a custom policy ID.</li></ul>
|
||||
<p id="css_01_0093__en-us_topic_0000001268154473_p14340164895514">For details about how to create an index template, see <a href="https://opendistro.github.io/for-elasticsearch-docs/docs/elasticsearch/index-templates/#create-template" target="_blank" rel="noopener noreferrer">Index Template</a>.</p>
|
||||
</li><li id="css_01_0093__en-us_topic_0000001268154473_li1055631185314"><strong id="css_01_0093__en-us_topic_0000001268154473_b10250910022">Method 2: Kibana console</strong><ol id="css_01_0093__en-us_topic_0000001268154473_ol1325191810517"><li id="css_01_0093__en-us_topic_0000001268154473_li625119181453">On the <strong id="css_01_0093__en-us_topic_0000001268154473_b11919255823">Index Management</strong> page of Kibana, choose <strong id="css_01_0093__en-us_topic_0000001268154473_b03796121939">Indices</strong>.<div class="fignone" id="css_01_0093__en-us_topic_0000001268154473_fig1125113181451"><span class="figcap"><b>Figure 2 </b>Choosing Indexes</span><br><span><img id="css_01_0093__en-us_topic_0000001268154473_image7252131816510" src="en-us_image_0000001667002610.png"></span></div>
|
||||
</li><li id="css_01_0093__en-us_topic_0000001268154473_li1925216184512">In the <strong id="css_01_0093__en-us_topic_0000001268154473_b12310153193010">Indices</strong> list, select the target index to which you want to attach a policy.</li><li id="css_01_0093__en-us_topic_0000001268154473_li125212181054">Click <strong id="css_01_0093__en-us_topic_0000001268154473_b4659330664225">Apply policy</strong> in the upper right corner.<div class="fignone" id="css_01_0093__en-us_topic_0000001268154473_fig625215181650"><span class="figcap"><b>Figure 3 </b>Adding a policy</span><br><span><img id="css_01_0093__en-us_topic_0000001268154473_image625217181255" src="en-us_image_0000001666842894.png"></span></div>
|
||||
</li><li id="css_01_0093__en-us_topic_0000001268154473_li122526185515">Select the policy you created from the <strong id="css_01_0093__en-us_topic_0000001268154473_b1616122633210">Policy ID</strong> drop-down list.<div class="fignone" id="css_01_0093__en-us_topic_0000001268154473_fig5252161812516"><span class="figcap"><b>Figure 4 </b>Selecting a policy</span><br><span><img id="css_01_0093__en-us_topic_0000001268154473_image725214188512" src="en-us_image_0000001714802389.png"></span></div>
|
||||
</li><li id="css_01_0093__en-us_topic_0000001268154473_li11252151817519">Click <strong id="css_01_0093__en-us_topic_0000001268154473_b991611301244">Apply</strong>.<p id="css_01_0093__en-us_topic_0000001268154473_p122529181052">After you attach a policy to an index, ISM creates a job that runs every 5 minutes by default, to execute the policy, check conditions, and convert the index to different statuses.</p>
|
||||
</li></ol>
|
||||
</li></ul>
|
||||
</div>
|
||||
<div class="section" id="css_01_0093__section11451321182815"><h4 class="sectiontitle">Attach the policy to an index.</h4><ol id="css_01_0093__ol157431012114419"><li id="css_01_0093__li147431512154414">Click <strong id="css_01_0093__b162348576256">Indices</strong>.<div class="fignone" id="css_01_0093__fig1194814714117"><span class="figcap"><b>Figure 3 </b>Choosing Indices</span><br><span><img id="css_01_0093__image8628141811453" src="en-us_image_0000001503657716.png"></span></div>
|
||||
</li><li id="css_01_0093__li9472146174518">In the <strong id="css_01_0093__b12310153193010">Indices</strong> list, select the target index to which you want to attach the policy.</li><li id="css_01_0093__li177231867478">Click <strong id="css_01_0093__b4659330664225">Apply policy</strong> in the upper right corner.<div class="fignone" id="css_01_0093__fig02609262411"><span class="figcap"><b>Figure 4 </b>Adding a policy</span><br><span><img id="css_01_0093__image1225731525110" src="en-us_image_0000001554897281.png"></span></div>
|
||||
</li><li id="css_01_0093__li7836174314115">Select the policy you created from the <strong id="css_01_0093__b1616122633210">Policy ID</strong> drop-down list.<div class="fignone" id="css_01_0093__fig2537324154211"><span class="figcap"><b>Figure 5 </b>Selecting a policy</span><br><span><img id="css_01_0093__image1219214421953" src="en-us_image_0000001504137400.png"></span></div>
|
||||
</li><li id="css_01_0093__li943478933">Click <strong id="css_01_0093__b991611301244">Apply</strong>.<p id="css_01_0093__p648510212617">After you attach a policy to an index, ISM creates a job that runs every five minutes by default, to execute the policy, check conditions, and convert the index to different statuses.</p>
|
||||
</li></ol>
|
||||
</div>
|
||||
<div class="section" id="css_01_0093__section87941257192"><h4 class="sectiontitle">Managing Indices</h4><ol id="css_01_0093__ol15110119124"><li id="css_01_0093__li4512211151214">Click <strong id="css_01_0093__b867302793819">Managed Indices</strong>.</li><li id="css_01_0093__li1770054817133">If you want to change the policy, click <strong id="css_01_0093__b11334114593813">Change policy</strong>. For details, see <a href="css_01_0092.html">Changing Policies</a>.</li><li id="css_01_0093__li189823731912">To delete a policy, select your policy, and click <strong id="css_01_0093__b1323102854017">Remove policy</strong>.</li><li id="css_01_0093__li78981237171911">To retry a policy, select your policy, and click <strong id="css_01_0093__b350914715419">Retry policy</strong>.</li></ol>
|
||||
<p id="css_01_0093__p1509136183817">For details, see <a href="https://opendistro.github.io/for-elasticsearch-docs/docs/im/ism/" target="_blank" rel="noopener noreferrer">Index State Management</a>.</p>
|
||||
<div class="section" id="css_01_0093__en-us_topic_0000001268154473_section87941257192"><h4 class="sectiontitle">Managing Index Policies</h4><ol id="css_01_0093__en-us_topic_0000001268154473_ol15110119124"><li id="css_01_0093__en-us_topic_0000001268154473_li4512211151214">Click <strong id="css_01_0093__en-us_topic_0000001268154473_b867302793819">Managed Indices</strong>.</li><li id="css_01_0093__en-us_topic_0000001268154473_li1770054817133">If you want to change the policy, click <strong id="css_01_0093__en-us_topic_0000001268154473_b11334114593813">Change policy</strong>. For details, see <a href="css_01_0092.html">Changing Policies</a>.</li><li id="css_01_0093__en-us_topic_0000001268154473_li189823731912">To delete a policy, select your policy, and click <strong id="css_01_0093__en-us_topic_0000001268154473_b1323102854017">Remove policy</strong>.</li><li id="css_01_0093__en-us_topic_0000001268154473_li78981237171911">To retry a policy, select your policy, and click <strong id="css_01_0093__en-us_topic_0000001268154473_b350914715419">Retry policy</strong>.</li></ol>
|
||||
<p id="css_01_0093__en-us_topic_0000001268154473_p1509136183817">For details, see <a href="https://opendistro.github.io/for-elasticsearch-docs/docs/im/ism/" target="_blank" rel="noopener noreferrer">Index State Management</a>.</p>
|
||||
</div>
|
||||
</div>
|
||||
<div>
|
||||
<div class="familylinks">
|
||||
<div class="parentlink"><strong>Parent topic:</strong> <a href="css_01_0091.html">Managing Index Statuses</a></div>
|
||||
<div class="parentlink"><strong>Parent topic:</strong> <a href="css_01_0091.html">Managing Indexes</a></div>
|
||||
</div>
|
||||
</div>
|
||||
|
||||
|
||||
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@ -1,19 +1,24 @@
|
||||
<a name="css_01_0107"></a><a name="css_01_0107"></a>
|
||||
|
||||
|
||||
<h1 class="topictitle1">Working with Kibana</h1>
|
||||
|
||||
<div id="body0000001282339402"><p id="css_01_0107__p8060118"></p>
|
||||
<h1 class="topictitle1">Kibana Platform</h1>
|
||||
<div id="body0000001201926025"><p id="css_01_0107__en-us_topic_0000001223754360_p8060118"></p>
|
||||
</div>
|
||||
|
||||
<div>
|
||||
<ul class="ullinks">
|
||||
<li class="ulchildlink"><strong><a href="css_01_0125.html">Kibana Usage Restrictions</a></strong><br>
|
||||
</li>
|
||||
<li class="ulchildlink"><strong><a href="css_01_0108.html">Logging In to Kibana</a></strong><br>
|
||||
</li>
|
||||
<li class="ulchildlink"><strong><a href="css_01_0088.html">Accessing a Cluster from a Kibana Public Network</a></strong><br>
|
||||
</li>
|
||||
<li class="ulchildlink"><strong><a href="css_01_0109.html">Creating a User and Granting Permissions by Using Kibana</a></strong><br>
|
||||
</li>
|
||||
<li class="ulchildlink"><strong><a href="css_01_0091.html">Managing Index Statuses</a></strong><br>
|
||||
<li class="ulchildlink"><strong><a href="css_02_0097.html">Connecting User-Built Kibana to an Elasticsearch Cluster</a></strong><br>
|
||||
</li>
|
||||
</ul>
|
||||
|
||||
<div class="familylinks">
|
||||
<div class="parentlink"><strong>Parent topic:</strong> <a href="css_01_0207.html">Elasticsearch</a></div>
|
||||
</div>
|
||||
</div>
|
||||
|
||||
|
||||
@ -1,19 +1,15 @@
|
||||
<a name="css_01_0108"></a><a name="css_01_0108"></a>
|
||||
|
||||
<h1 class="topictitle1">Logging In to Kibana</h1>
|
||||
<div id="body0000001282179490"><div class="section" id="css_01_0108__section97601154132319"><h4 class="sectiontitle">Prerequisites</h4><p id="css_01_0108__p137103449255">A CSS cluster has been created.</p>
|
||||
<div id="body0000001156924566"><p id="css_01_0108__p187761429113215">After creating a CSS cluster, you can log in to Kibana through the console or public network.</p>
|
||||
<div class="section" id="css_01_0108__en-us_topic_0000001268154509_section1819121316265"><h4 class="sectiontitle">Procedure</h4><div class="p" id="css_01_0108__p494124383">Logging in to the console<ol id="css_01_0108__en-us_topic_0000001268154509_ol8123172192918"><li id="css_01_0108__en-us_topic_0000001428595166_li17122102801616">Log in to the <span id="css_01_0108__en-us_topic_0000001428595166_text151611229181220">CSS</span> management console.</li><li id="css_01_0108__en-us_topic_0000001428595166_li112262815169">On the <span class="uicontrol" id="css_01_0108__en-us_topic_0000001428595166_uicontrol51229281162"><b>Clusters</b></span> page, locate the target cluster and click <span class="parmvalue" id="css_01_0108__en-us_topic_0000001428595166_parmvalue4122102817161"><b>Access Kibana</b></span> in the <span class="uicontrol" id="css_01_0108__en-us_topic_0000001428595166_uicontrol14122328131613"><b>Operation</b></span> column to go to the Kibana login page.<ul id="css_01_0108__en-us_topic_0000001428595166_ul20122192891614"><li id="css_01_0108__en-us_topic_0000001428595166_li412212815169">Non-security cluster: The Kibana console is displayed.</li><li id="css_01_0108__en-us_topic_0000001428595166_li612219289162">Security cluster: Enter the username and password on the login page and click <span class="uicontrol" id="css_01_0108__en-us_topic_0000001428595166_uicontrol01221228121616"><b>Log In</b></span> to go to the Kibana console. The default username is <strong id="css_01_0108__en-us_topic_0000001428595166_b58112074224321">admin</strong> and the password is the one specified during cluster creation.</li></ul>
|
||||
</li><li id="css_01_0108__en-us_topic_0000001428595166_li1812242815165">After the login is successful, you can access the Elasticsearch cluster through Kibana.</li></ol>
|
||||
</div>
|
||||
<div class="section" id="css_01_0108__section1819121316265"><h4 class="sectiontitle">Procedure</h4><ul id="css_01_0108__ul169550164571"><li id="css_01_0108__li4955416185710">Logging in to the console<ol id="css_01_0108__ol8123172192918"><li id="css_01_0108__li812320214292">Log in to the <span id="css_01_0108__text7429314121020">CSS</span> management console.</li><li id="css_01_0108__li51301404296">On the <strong id="css_01_0108__b16672558105916">Clusters</strong> page, in the row of a cluster, and click <strong id="css_01_0108__b145011421502">Access Kibana</strong> in the <strong id="css_01_0108__b1857154517018">Operation</strong> column.<div class="note" id="css_01_0108__note48512541238"><img src="public_sys-resources/note_3.0-en-us.png"><span class="notetitle"> </span><div class="notebody"><p id="css_01_0108__p19852155414233">If the cluster has the security mode enabled, enter the username and password you for login. Generally, the username is <strong id="css_01_0108__b1852810470119">admin</strong> and the password is the one specified during cluster creation.</p>
|
||||
<p id="css_01_0108__p8060118">If you forget the password, you can reset it on the cluster details page and then log in. Log in and perform operations on the Kibana page.</p>
|
||||
</div></div>
|
||||
</li></ol>
|
||||
</li><li id="css_01_0108__li551963515714">Logging in using an EIP<p id="css_01_0108__p384714316576"><a name="css_01_0108__li551963515714"></a><a name="li551963515714"></a>If you have enabled Kibana public access during cluster creation, you can use the Kibana public IP address to log in to the cluster.</p>
|
||||
</li></ul>
|
||||
</div>
|
||||
</div>
|
||||
<div>
|
||||
<div class="familylinks">
|
||||
<div class="parentlink"><strong>Parent topic:</strong> <a href="css_01_0107.html">Working with Kibana</a></div>
|
||||
<div class="parentlink"><strong>Parent topic:</strong> <a href="css_01_0107.html">Kibana Platform</a></div>
|
||||
</div>
|
||||
</div>
|
||||
|
||||
|
||||
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31
docs/css/umn/css_01_0111.html
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31
docs/css/umn/css_01_0111.html
Normal file
@ -0,0 +1,31 @@
|
||||
<a name="css_01_0111"></a><a name="css_01_0111"></a>
|
||||
|
||||
<h1 class="topictitle1">Enhanced Cluster Features</h1>
|
||||
<div id="body0000001080859855"></div>
|
||||
<div>
|
||||
<ul class="ullinks">
|
||||
<li class="ulchildlink"><strong><a href="css_01_0117.html">Vector Retrieval</a></strong><br>
|
||||
</li>
|
||||
<li class="ulchildlink"><strong><a href="css_01_0112.html">Storage-Compute Decoupling</a></strong><br>
|
||||
</li>
|
||||
<li class="ulchildlink"><strong><a href="css_01_0227.html">Enhanced Import Performance</a></strong><br>
|
||||
</li>
|
||||
<li class="ulchildlink"><strong><a href="css_01_0200.html">Flow Control</a></strong><br>
|
||||
</li>
|
||||
<li class="ulchildlink"><strong><a href="css_01_0131.html">Large Query Isolation</a></strong><br>
|
||||
</li>
|
||||
<li class="ulchildlink"><strong><a href="css_01_0134.html">Index Monitoring</a></strong><br>
|
||||
</li>
|
||||
<li class="ulchildlink"><strong><a href="css_01_0177.html">Enhanced Cluster Monitoring</a></strong><br>
|
||||
</li>
|
||||
<li class="ulchildlink"><strong><a href="css_01_0172.html">Enhanced Aggregation</a></strong><br>
|
||||
</li>
|
||||
<li class="ulchildlink"><strong><a href="css_01_0161.html">Read/Write Splitting</a></strong><br>
|
||||
</li>
|
||||
</ul>
|
||||
|
||||
<div class="familylinks">
|
||||
<div class="parentlink"><strong>Parent topic:</strong> <a href="css_01_0207.html">Elasticsearch</a></div>
|
||||
</div>
|
||||
</div>
|
||||
|
||||
24
docs/css/umn/css_01_0112.html
Normal file
24
docs/css/umn/css_01_0112.html
Normal file
@ -0,0 +1,24 @@
|
||||
<a name="css_01_0112"></a><a name="css_01_0112"></a>
|
||||
|
||||
<h1 class="topictitle1">Storage-Compute Decoupling</h1>
|
||||
<div id="body0000001080601921"><p id="css_01_0112__en-us_topic_0000001223914360_p0514202619481"></p>
|
||||
</div>
|
||||
<div>
|
||||
<ul class="ullinks">
|
||||
<li class="ulchildlink"><strong><a href="css_01_0113.html">Context</a></strong><br>
|
||||
</li>
|
||||
<li class="ulchildlink"><strong><a href="css_01_0114.html">Freezing an Index</a></strong><br>
|
||||
</li>
|
||||
<li class="ulchildlink"><strong><a href="css_01_0116.html">Configuring Cache</a></strong><br>
|
||||
</li>
|
||||
<li class="ulchildlink"><strong><a href="css_01_0187.html">Enhanced Cold Data Query Performance</a></strong><br>
|
||||
</li>
|
||||
<li class="ulchildlink"><strong><a href="css_01_0202.html">Monitoring OBS Operations</a></strong><br>
|
||||
</li>
|
||||
</ul>
|
||||
|
||||
<div class="familylinks">
|
||||
<div class="parentlink"><strong>Parent topic:</strong> <a href="css_01_0111.html">Enhanced Cluster Features</a></div>
|
||||
</div>
|
||||
</div>
|
||||
|
||||
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Reference in New Issue
Block a user