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Reviewed-by: Goncharov, Artem <artem.goncharov@t-systems.com>
Co-authored-by: gtema <artem.goncharov@gmail.com>
Co-committed-by: gtema <artem.goncharov@gmail.com>
2022-10-19 13:04:46 +00:00

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<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 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>
</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>
</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>
</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>
</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>
</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>
</tr>
</tbody>
</table>
</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>
</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>
</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>