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doc-exports/docs/css/umn/css_01_0488.html
zhengxiu 2125539080 css umn 25.1.0 version
Reviewed-by: Pruthi, Vineet <vineet.pruthi@t-systems.com>
Co-authored-by: zhengxiu <zhengxiu@huawei.com>
Co-committed-by: zhengxiu <zhengxiu@huawei.com>
2025-07-04 09:10:17 +00:00

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<a name="css_01_0488"></a><a name="css_01_0488"></a>
<h1 class="topictitle1">Setting Tags for an OpenSearch Cluster</h1>
<div id="body0000001955726534"><p id="css_01_0488__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_0488__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_0488__css_01_0075_section269604132115"><h4 class="sectiontitle">Constraints</h4><p id="css_01_0488__css_01_0075_p164761938589">You can create a maximum of 20 tags for a CSS cluster.</p>
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<div class="section" id="css_01_0488__css_01_0075_en-us_topic_0000001223914384_section13713355214"><h4 class="sectiontitle">Managing Tags</h4><p id="css_01_0488__css_01_0075_p061991095910">In CSS, you can add, delete, modify, and query cluster tags.</p>
<ol id="css_01_0488__css_01_0075_en-us_topic_0000001223914384_ol7898184161913"><li id="css_01_0488__css_01_0075_en-us_topic_0000001223914384_li1898640199">Log in to the <span id="css_01_0488__css_01_0075_text44437119011166">CSS</span> management console.</li><li id="css_01_0488__css_01_0075_en-us_topic_0000001223914384_li41893017190">On the <strong id="css_01_0488__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_0488__css_01_0075_en-us_topic_0000001223914384_p1585919328472">The <strong id="css_01_0488__css_01_0075_en-us_topic_0000001223914384_b690453641219">Basic Information</strong> page is displayed.</p>
</li><li id="css_01_0488__css_01_0075_en-us_topic_0000001223914384_li162741326144816">In the navigation pane on the left, choose the <strong id="css_01_0488__css_01_0075_en-us_topic_0000001223914384_b15461977273">Tags</strong> tab. You can add, modify, or delete tags.<ul id="css_01_0488__css_01_0075_en-us_topic_0000001223914384_ul11171525155511"><li id="css_01_0488__css_01_0075_en-us_topic_0000001223914384_li61610259555">View<p id="css_01_0488__css_01_0075_en-us_topic_0000001223914384_p3163256557"><a name="css_01_0488__css_01_0075_en-us_topic_0000001223914384_li61610259555"></a><a name="css_01_0075_en-us_topic_0000001223914384_li61610259555"></a>On the <strong id="css_01_0488__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_0488__css_01_0075_en-us_topic_0000001223914384_li1016182514559">Add<p id="css_01_0488__css_01_0075_en-us_topic_0000001223914384_p1416152519553"><a name="css_01_0488__css_01_0075_en-us_topic_0000001223914384_li1016182514559"></a><a name="css_01_0075_en-us_topic_0000001223914384_li1016182514559"></a>Click <strong id="css_01_0488__css_01_0075_b1327217298172">Edit Tag</strong> in the upper left corner. In the displayed dialog box, click <strong id="css_01_0488__css_01_0075_b166325345172">Add Tag</strong>, enter the tag key and value, and click <strong id="css_01_0488__css_01_0075_b7588210191715">OK</strong>.</p>
</li><li id="css_01_0488__css_01_0075_en-us_topic_0000001223914384_li31672515510">Modify<p id="css_01_0488__css_01_0075_en-us_topic_0000001223914384_p1116725125510"><a name="css_01_0488__css_01_0075_en-us_topic_0000001223914384_li31672515510"></a><a name="css_01_0075_en-us_topic_0000001223914384_li31672515510"></a>Click <strong id="css_01_0488__css_01_0075_b14951740191713">Edit Tag</strong> in the upper left corner. In the displayed dialog box, modify the key and value of a tag, and click <strong id="css_01_0488__css_01_0075_b1951194041713">OK</strong>.</p>
</li><li id="css_01_0488__css_01_0075_en-us_topic_0000001223914384_li17166257551">Delete<p id="css_01_0488__css_01_0075_en-us_topic_0000001223914384_p101610256555"><a name="css_01_0488__css_01_0075_en-us_topic_0000001223914384_li17166257551"></a><a name="css_01_0075_en-us_topic_0000001223914384_li17166257551"></a>Click <strong id="css_01_0488__css_01_0075_b649117161817">Edit Tag</strong> in the upper left corner. In the displayed dialog box, click <strong id="css_01_0488__css_01_0075_b1355615380183">Delete</strong> in the row that contains a tag, and click <strong id="css_01_0488__css_01_0075_b44961781812">OK</strong>.</p>
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<div class="section" id="css_01_0488__css_01_0075_en-us_topic_0000001223914384_section9523193414234"><h4 class="sectiontitle">Searching for Clusters by Tag</h4><ol id="css_01_0488__css_01_0075_en-us_topic_0000001223914384_ol580535210235"><li id="css_01_0488__css_01_0075_en-us_topic_0000001223914384_li208055521238">Log in to the <span id="css_01_0488__css_01_0075_text152243906711166">CSS</span> management console.</li><li id="css_01_0488__css_01_0075_en-us_topic_0000001223914384_li5704921102415">On the <strong id="css_01_0488__css_01_0075_b1610465375317">Clusters</strong> page, click the search box above the cluster list and select tag keys and values to search for clusters.<p id="css_01_0488__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_0488__css_01_0075_en-us_topic_0000001223914384_p19175450115918">You can add a maximum of 10 tags at one time.</p>
</li></ol>
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<div class="parentlink"><strong>Parent topic:</strong> <a href="css_01_0486.html">Managing OpenSearch Clusters</a></div>
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