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Chen, Junjie
748ac2c008
Reviewed-by: Mützel, Andrea <andrea.muetzel@t-systems.com> Co-authored-by: Chen, Junjie <chenjunjie@huawei.com> Co-committed-by: Chen, Junjie <chenjunjie@huawei.com>
27 lines
6.5 KiB
HTML
27 lines
6.5 KiB
HTML
<a name="dcs-ug-0326014"></a><a name="dcs-ug-0326014"></a>
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<h1 class="topictitle1">Deleting DCS Instances</h1>
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<div id="body8662426"><p id="dcs-ug-0326014__en-us_topic_0148195275_p20516104823720">On the DCS console, you can <span class="keyword" id="dcs-ug-0326014__en-us_topic_0148195275_keyword12654181315278">delete one or multiple DCS instances</span> at a time. You can also delete all instance creation tasks that have failed to run.</p>
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<div class="notice" id="dcs-ug-0326014__en-us_topic_0148195275_note124728468573"><span class="noticetitle"><img src="public_sys-resources/notice_3.0-en-us.png"> </span><div class="noticebody"><ul id="dcs-ug-0326014__en-us_topic_0148195275_ul1396593716588"><li id="dcs-ug-0326014__en-us_topic_0148195275_li129652037175810">After a DCS instance is deleted, the instance data will also be deleted without backup. In addition, any backup data of the instance will be deleted. Therefore, download the backup files of the instance for permanent storage before deleting the instance.</li><li id="dcs-ug-0326014__en-us_topic_0148195275_li1528614914587">If the instance is in cluster mode, all cluster nodes will be deleted.</li></ul>
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</div></div>
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<div class="section" id="dcs-ug-0326014__en-us_topic_0148195275_section34216874"><h4 class="sectiontitle">Prerequisites</h4><ul id="dcs-ug-0326014__en-us_topic_0148195275_ul61913191184"><li id="dcs-ug-0326014__en-us_topic_0148195275_li101811191589">The DCS instances you want to delete have been created.</li><li id="dcs-ug-0326014__en-us_topic_0148195275_li171151621883">The DCS instances you want to delete are in the<strong id="dcs-ug-0326014__en-us_topic_0148195275_b1094617426417"> Running</strong> or <strong id="dcs-ug-0326014__en-us_topic_0148195275_b195013451442">Faulty</strong> state.</li></ul>
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</div>
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<div class="section" id="dcs-ug-0326014__en-us_topic_0148195275_section12303520153719"><h4 class="sectiontitle">Procedure</h4><p id="dcs-ug-0326014__en-us_topic_0148195275_p20616175614710">Deleting DCS Instances</p>
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<ol id="dcs-ug-0326014__en-us_topic_0148195275_ol1182784334211"><li id="dcs-ug-0326014__li1799392835619"><span>Log in to the DCS console.</span></li><li id="dcs-ug-0326014__li689512476518"><span>Click <span><img id="dcs-ug-0326014__image108951347135120" src="en-us_image_0000001194403157.png"></span> in the upper left corner and select a region and a project.</span></li><li id="dcs-ug-0326014__li18411387341"><span>In the navigation pane, choose <strong id="dcs-ug-0326014__b15641102835515">Cache Manager</strong>.</span></li><li id="dcs-ug-0326014__en-us_topic_0148195275_li208271943194210"><span>On the <strong id="dcs-ug-0326014__en-us_topic_0148195275_b51511311494">Cache Manager</strong> page, select one or more DCS instances you want to delete.</span><p><p id="dcs-ug-0326014__en-us_topic_0148195275_p1582824315426">DCS instances in the <strong id="dcs-ug-0326014__b345382820215">Creating</strong>, <strong id="dcs-ug-0326014__b345492812211">Restarting</strong>, <strong id="dcs-ug-0326014__b174542286213">Upgrading</strong>, <strong id="dcs-ug-0326014__b124541428825">Resizing</strong>, <strong id="dcs-ug-0326014__b84547281625">Clearing data</strong>, <strong id="dcs-ug-0326014__b27681161311">Backing up</strong>, or <strong id="dcs-ug-0326014__b1579911491832">Restoring</strong> state cannot be deleted.</p>
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</p></li><li id="dcs-ug-0326014__en-us_topic_0148195275_li14828154311424"><span>Choose <strong id="dcs-ug-0326014__en-us_topic_0148195275_b1376410294519">More</strong> > <strong id="dcs-ug-0326014__en-us_topic_0148195275_b1341614613490">Delete</strong> above the instance list.</span></li><li id="dcs-ug-0326014__en-us_topic_0148195275_li188286438427"><span>Click <strong id="dcs-ug-0326014__b137215912217">Yes</strong> to delete the instance.</span><p><p id="dcs-ug-0326014__p02471233125">It takes 1 to 30 minutes to delete DCS instances.</p>
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<div class="note" id="dcs-ug-0326014__note14247331120"><img src="public_sys-resources/note_3.0-en-us.png"><span class="notetitle"> </span><div class="notebody"><p id="dcs-ug-0326014__p1024711312122">To delete a single instance, choose <strong id="dcs-ug-0326014__en-us_topic_0148195275_b11313134191119">Operation</strong> > <strong id="dcs-ug-0326014__en-us_topic_0148195275_b1531313415110">More</strong> > <strong id="dcs-ug-0326014__en-us_topic_0148195275_b1931324121113">Delete</strong> in the same row as the instance.</p>
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</div></div>
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</p></li></ol>
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<p id="dcs-ug-0326014__en-us_topic_0148195275_p11733654104820">Deleting Instance Creation Tasks That Have Failed to Run</p>
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</div>
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<ol id="dcs-ug-0326014__en-us_topic_0148195275_ol983142113429"><li id="dcs-ug-0326014__li17684181515211"><span>Log in to the DCS console.</span></li><li id="dcs-ug-0326014__li19668467518"><span>Click <span><img id="dcs-ug-0326014__image116841215185219" src="en-us_image_0000001148603250.png"></span> in the upper left corner and select a region and a project.</span></li><li id="dcs-ug-0326014__li96843154521"><span>In the navigation pane, choose <strong id="dcs-ug-0326014__b101412047135517">Cache Manager</strong>.</span></li><li id="dcs-ug-0326014__en-us_topic_0148195275_li18841721174212"><span>If there are DCS instances that have failed to be created, <strong id="dcs-ug-0326014__b8399155125515">Instance Creation Failures</strong> is displayed above the instance list.</span></li><li id="dcs-ug-0326014__en-us_topic_0148195275_li0841921134213"><span>Click the icon or the number of failed tasks next to <strong id="dcs-ug-0326014__en-us_topic_0148195275_b1191024101011">Instance Creation Failures</strong>.</span><p><p id="dcs-ug-0326014__en-us_topic_0148195275_p684821124214">The <strong id="dcs-ug-0326014__en-us_topic_0148195275_b101332035151015">Instance Creation Failures</strong> dialog box is displayed.</p>
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</p></li><li id="dcs-ug-0326014__en-us_topic_0148195275_li28482104212"><span>Choose failed instance creation tasks to delete.</span><p><ul id="dcs-ug-0326014__en-us_topic_0148195275_ul1384102113427"><li id="dcs-ug-0326014__en-us_topic_0148195275_li158442113426">To delete all failed tasks, click <strong id="dcs-ug-0326014__en-us_topic_0148195275_b163511755118">Delete All </strong>above the task list.</li><li id="dcs-ug-0326014__en-us_topic_0148195275_li1084721124218">To delete a single failed task, click <strong id="dcs-ug-0326014__en-us_topic_0148195275_b177711781111">Delete</strong> in the same row as the task.</li></ul>
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</p></li></ol>
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</div>
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<div>
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<div class="familylinks">
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<div class="parentlink"><strong>Parent topic:</strong> <a href="dcs-ug-0312015.html">Operating DCS Instances</a></div>
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</div>
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</div>
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