forked from docs/doc-exports
css umn 23.5.1 20240520
Reviewed-by: Pruthi, Vineet <vineet.pruthi@t-systems.com> Co-authored-by: Zheng, Xiu <zhengxiu@huawei.com> Co-committed-by: Zheng, Xiu <zhengxiu@huawei.com>
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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="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">What Is Cloud Search Service?</a></strong><br>
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</li>
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<li class="ulchildlink"><strong><a href="css_04_0010.html">Advantages</a></strong><br>
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</li>
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<li class="ulchildlink"><strong><a href="css_04_0007.html">Product Components</a></strong><br>
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</li>
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<li class="ulchildlink"><strong><a href="css_04_0002.html">Scenarios</a></strong><br>
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</li>
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<li class="ulchildlink"><strong><a href="css_04_0014.html">Permissions Management</a></strong><br>
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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>
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</li>
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<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="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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</li>
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</ul>
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</div>
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<a name="css_01_0008"></a><a name="css_01_0008"></a>
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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_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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</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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<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="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_0008.html">Creating an Elasticsearch Cluster</a></strong><br>
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</li>
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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_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_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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</ul>
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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="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>
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<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>
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</div>
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<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>
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<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>
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</div>
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<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>
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</div>
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</div>
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<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>
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</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__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>
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</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>
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</div>
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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="css_01_0009.html">Managing Elasticsearch Clusters</a></div>
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</div>
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</div>
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<a name="css_01_0015"></a><a name="css_01_0015"></a>
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<h1 class="topictitle1">Deleting a Cluster</h1>
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<div id="body1503460464688"><p id="css_01_0015__en-us_topic_0000001268594553_p1219762501">You can delete clusters that you no longer need.</p>
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<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>
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</div></div>
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<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>
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</div>
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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="css_01_0009.html">Managing Elasticsearch Clusters</a></div>
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</div>
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</div>
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<a name="css_01_0033"></a><a name="css_01_0033"></a>
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<h1 class="topictitle1">Backup and Restoration Overview</h1>
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<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>
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<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>
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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="css_01_0269.html">Index Backup and Restoration</a></div>
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</div>
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</div>
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<a name="css_01_0041"></a><a name="css_01_0041"></a>
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<h1 class="topictitle1">Monitoring</h1>
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<div id="body1523965326196"></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_0042.html">Monitoring Metrics of Elasticsearch Clusters</a></strong><br>
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</li>
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<li class="ulchildlink"><strong><a href="css_01_0246.html">Monitoring Metrics</a></strong><br>
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</li>
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<li class="ulchildlink"><strong><a href="css_01_0155.html">Configuring Cluster Monitoring</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_0042"></a><a name="css_01_0042"></a>
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<h1 class="topictitle1">Monitoring Metrics of Elasticsearch Clusters</h1>
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<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>
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<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>
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<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>
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</th>
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<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>
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</th>
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<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>
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</th>
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<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>
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</th>
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<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>
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</th>
|
||||
</tr>
|
||||
</thead>
|
||||
<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__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__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__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__en-us_topic_0000001223754380_p4838059144820">1 minute</p>
|
||||
</td>
|
||||
</tr>
|
||||
<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__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__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__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__en-us_topic_0000001223754380_p138384596482">1 minute</p>
|
||||
</td>
|
||||
</tr>
|
||||
</tbody>
|
||||
</table>
|
||||
</div>
|
||||
</div>
|
||||
<div>
|
||||
<div class="familylinks">
|
||||
<div class="parentlink"><strong>Parent topic:</strong> <a href="css_01_0041.html">Monitoring</a></div>
|
||||
</div>
|
||||
</div>
|
||||
|
||||
@ -1,13 +0,0 @@
|
||||
<a name="css_01_0045"></a><a name="css_01_0045"></a>
|
||||
|
||||
<h1 class="topictitle1">Importing Data to Elasticsearch</h1>
|
||||
<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>
|
||||
</li>
|
||||
<li class="ulchildlink"><strong><a href="css_01_0024.html">Using Kibana or APIs to Import Data to Elasticsearch</a></strong><br>
|
||||
</li>
|
||||
</ul>
|
||||
</div>
|
||||
|
||||
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Load Diff
@ -1,13 +0,0 @@
|
||||
<a name="css_01_0049"></a><a name="css_01_0049"></a>
|
||||
|
||||
<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>
|
||||
</li>
|
||||
<li class="ulchildlink"><strong><a href="css_01_0051.html">Viewing Audit Logs</a></strong><br>
|
||||
</li>
|
||||
</ul>
|
||||
</div>
|
||||
|
||||
File diff suppressed because it is too large
Load Diff
@ -1,19 +0,0 @@
|
||||
<a name="css_01_0051"></a><a name="css_01_0051"></a>
|
||||
|
||||
<h1 class="topictitle1">Viewing Audit Logs</h1>
|
||||
<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">Auditing</a></div>
|
||||
</div>
|
||||
</div>
|
||||
|
||||
@ -1,67 +0,0 @@
|
||||
<a name="css_01_0053"></a><a name="css_01_0053"></a>
|
||||
|
||||
<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__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="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__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="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__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="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__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="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__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="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__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__en-us_topic_0000001223754424_p14563255182920">Description</p>
|
||||
</th>
|
||||
</tr>
|
||||
</thead>
|
||||
<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__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__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__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__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__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__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__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>
|
||||
|
||||
File diff suppressed because it is too large
Load Diff
@ -1,64 +0,0 @@
|
||||
<a name="css_01_0056"></a><a name="css_01_0056"></a>
|
||||
|
||||
<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__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__en-us_topic_0000001223754404_p6343219647">Description</p>
|
||||
</th>
|
||||
</tr>
|
||||
</thead>
|
||||
<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__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__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__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__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__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__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__en-us_topic_0000001223754404_p934314192412">Elasticsearch version of the cluster.</p>
|
||||
</td>
|
||||
</tr>
|
||||
<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__en-us_topic_0000001223754404_p1634318191844">Time when the cluster is created.</p>
|
||||
</td>
|
||||
</tr>
|
||||
<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__en-us_topic_0000001223754404_p35909121519">Enterprise project that a cluster belongs to.</p>
|
||||
</td>
|
||||
</tr>
|
||||
<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__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>
|
||||
|
||||
@ -1,18 +0,0 @@
|
||||
<a name="css_01_0058"></a><a name="css_01_0058"></a>
|
||||
|
||||
<h1 class="topictitle1">Binding an Enterprise Project</h1>
|
||||
<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__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>
|
||||
<div class="familylinks">
|
||||
<div class="parentlink"><strong>Parent topic:</strong> <a href="css_01_0009.html">Managing Elasticsearch Clusters</a></div>
|
||||
</div>
|
||||
</div>
|
||||
|
||||
@ -1,88 +0,0 @@
|
||||
<a name="css_01_0060"></a><a name="css_01_0060"></a>
|
||||
|
||||
<h1 class="topictitle1">Managing Failed Tasks</h1>
|
||||
<div id="body1551949933089"><p id="css_01_0060__en-us_topic_0000001268594529_p8060118">In the <strong id="css_01_0060__en-us_topic_0000001268594529_b17876132011117">Failed Tasks</strong> dialog box, you can view the failed tasks related to a cluster, such as failing to create, restart, scale out, back up, or restore a cluster. In addition, you can view the failure cause of each task and choose to delete one or all failed tasks.</p>
|
||||
<div class="section" id="css_01_0060__en-us_topic_0000001268594529_section1393913131117"><h4 class="sectiontitle">Viewing Failed Tasks</h4><ol id="css_01_0060__en-us_topic_0000001268594529_ol47861611101112"><li id="css_01_0060__en-us_topic_0000001268594529_li11622242616">Log in to the <span id="css_01_0060__en-us_topic_0000001268594529_text716022152614">CSS</span> management console.</li><li id="css_01_0060__en-us_topic_0000001268594529_li9160224260">Click <span class="uicontrol" id="css_01_0060__en-us_topic_0000001268594529_uicontrol181612228265"><b>Clusters</b></span> to switch to the <strong id="css_01_0060__en-us_topic_0000001268594529_b1867018334565">Clusters</strong> page. Click the digit next to <strong id="css_01_0060__en-us_topic_0000001268594529_b3305185125714">Failed Tasks</strong> to switch to the <strong id="css_01_0060__en-us_topic_0000001268594529_b143225195814">Failed Tasks</strong> dialog box.<div class="fignone" id="css_01_0060__en-us_topic_0000001268594529_fig9871436121212"><span class="figcap"><b>Figure 1 </b>Clicking the digit next to Failed Tasks</span><br><span><img id="css_01_0060__en-us_topic_0000001268594529_image273203201211" src="en-us_image_0000001714802089.png"></span></div>
|
||||
</li><li id="css_01_0060__en-us_topic_0000001268594529_li20774101315127">In the <span class="wintitle" id="css_01_0060__en-us_topic_0000001268594529_wintitle1966611331973"><b>Failed Tasks</b></span> dialog box, view all failed tasks of the current account. The following information about the failed tasks is displayed: <span class="parmname" id="css_01_0060__en-us_topic_0000001268594529_parmname731134883416"><b>Name/ID</b></span>, <span class="parmname" id="css_01_0060__en-us_topic_0000001268594529_parmname186392053143412"><b>Task Status</b></span>, and <span class="parmname" id="css_01_0060__en-us_topic_0000001268594529_parmname9729165663420"><b>Failure Time</b></span>.</li><li id="css_01_0060__en-us_topic_0000001268594529_li1372895910228">Click the question mark in the <strong id="css_01_0060__en-us_topic_0000001268594529_b09881747205910">Task Status</strong> column to view the failure cause of a task. You are advised to troubleshoot faults based on failure causes. For details about failure causes, see <a href="#css_01_0060__en-us_topic_0000001268594529_section155001521193312">Error Code</a>.<div class="fignone" id="css_01_0060__en-us_topic_0000001268594529_fig85418382253"><span class="figcap"><b>Figure 2 </b>Viewing the failure cause of a task</span><br><span><img id="css_01_0060__en-us_topic_0000001268594529_image1590019713599" src="en-us_image_0000001666842594.png"></span></div>
|
||||
</li></ol>
|
||||
</div>
|
||||
<div class="section" id="css_01_0060__en-us_topic_0000001268594529_section82881811133120"><h4 class="sectiontitle">Deleting a Failed Task</h4><p id="css_01_0060__en-us_topic_0000001268594529_p28053248314">You can delete one or all failed tasks at a time.</p>
|
||||
<ul id="css_01_0060__en-us_topic_0000001268594529_ul432662312313"><li id="css_01_0060__en-us_topic_0000001268594529_li15326723173111">To delete a failed task, perform the following operations: Locate the row that contains the target task and click <span class="uicontrol" id="css_01_0060__en-us_topic_0000001268594529_uicontrol148121620193317"><b>Delete</b></span> in the <strong id="css_01_0060__en-us_topic_0000001268594529_b191281311428">Operation</strong> column. In the displayed dialog box, confirm the task you want to delete and click <span class="uicontrol" id="css_01_0060__en-us_topic_0000001268594529_uicontrol1933113257334"><b>Yes</b></span>.</li><li id="css_01_0060__en-us_topic_0000001268594529_li33151127173319">To delete all failed tasks, perform the following operations: In the <span class="wintitle" id="css_01_0060__en-us_topic_0000001268594529_wintitle4538332105018"><b>Failed Tasks</b></span> dialog box, click <span class="uicontrol" id="css_01_0060__en-us_topic_0000001268594529_uicontrol323703312351"><b>Delete All</b></span>. In the displayed dialog box, confirm the information about all failed tasks and click <span class="uicontrol" id="css_01_0060__en-us_topic_0000001268594529_uicontrol18326203013516"><b>Yes</b></span>.</li></ul>
|
||||
<div class="fignone" id="css_01_0060__en-us_topic_0000001268594529_fig1419120710386"><span class="figcap"><b>Figure 3 </b>Deleting a failed task</span><br><span><img id="css_01_0060__en-us_topic_0000001268594529_image549413524592" src="en-us_image_0000001714921933.png"></span></div>
|
||||
</div>
|
||||
<div class="section" id="css_01_0060__en-us_topic_0000001268594529_section155001521193312"><a name="css_01_0060__en-us_topic_0000001268594529_section155001521193312"></a><a name="en-us_topic_0000001268594529_section155001521193312"></a><h4 class="sectiontitle">Error Code</h4>
|
||||
<div class="tablenoborder"><table cellpadding="4" cellspacing="0" summary="" id="css_01_0060__en-us_topic_0000001268594529_table16751996354" frame="border" border="1" rules="all"><caption><b>Table 1 </b>Failure causes</caption><thead align="left"><tr id="css_01_0060__en-us_topic_0000001268594529_row376129113519"><th align="left" class="cellrowborder" valign="top" width="14.111411141114111%" id="mcps1.3.4.2.2.4.1.1"><p id="css_01_0060__en-us_topic_0000001268594529_p19760913357">Error Code</p>
|
||||
</th>
|
||||
<th align="left" class="cellrowborder" valign="top" width="55.23552355235524%" id="mcps1.3.4.2.2.4.1.2"><p id="css_01_0060__en-us_topic_0000001268594529_p147612903518">Failure Cause</p>
|
||||
</th>
|
||||
<th align="left" class="cellrowborder" valign="top" width="30.653065306530653%" id="mcps1.3.4.2.2.4.1.3"><p id="css_01_0060__en-us_topic_0000001268594529_p14768953516">Solution</p>
|
||||
</th>
|
||||
</tr>
|
||||
</thead>
|
||||
<tbody><tr id="css_01_0060__en-us_topic_0000001268594529_row6761895353"><td class="cellrowborder" valign="top" width="14.111411141114111%" headers="mcps1.3.4.2.2.4.1.1 "><p id="css_01_0060__en-us_topic_0000001268594529_p776189183515">CSS.6000</p>
|
||||
</td>
|
||||
<td class="cellrowborder" valign="top" width="55.23552355235524%" headers="mcps1.3.4.2.2.4.1.2 "><p id="css_01_0060__en-us_topic_0000001268594529_p187669193511">Failed to create the cluster because of an internal error. Please try again later. If the problem persists, contact customer service.</p>
|
||||
</td>
|
||||
<td class="cellrowborder" rowspan="7" valign="top" width="30.653065306530653%" headers="mcps1.3.4.2.2.4.1.3 "><p id="css_01_0060__en-us_topic_0000001268594529_p1637191311276">Please try again later or contact customer service.</p>
|
||||
</td>
|
||||
</tr>
|
||||
<tr id="css_01_0060__en-us_topic_0000001268594529_row47649143514"><td class="cellrowborder" valign="top" headers="mcps1.3.4.2.2.4.1.1 "><p id="css_01_0060__en-us_topic_0000001268594529_p1576697352">CSS.6001</p>
|
||||
</td>
|
||||
<td class="cellrowborder" valign="top" headers="mcps1.3.4.2.2.4.1.2 "><p id="css_01_0060__en-us_topic_0000001268594529_p77659123520">Failed to scale out the cluster because of an internal error. Please try again later. If the problem persists, contact customer service.</p>
|
||||
</td>
|
||||
</tr>
|
||||
<tr id="css_01_0060__en-us_topic_0000001268594529_row187619910350"><td class="cellrowborder" valign="top" headers="mcps1.3.4.2.2.4.1.1 "><p id="css_01_0060__en-us_topic_0000001268594529_p16765915350">CSS.6002</p>
|
||||
</td>
|
||||
<td class="cellrowborder" valign="top" headers="mcps1.3.4.2.2.4.1.2 "><p id="css_01_0060__en-us_topic_0000001268594529_p187619903516">Failed to restart the cluster because of an internal error. Please try again later. If the problem persists, contact customer service.</p>
|
||||
</td>
|
||||
</tr>
|
||||
<tr id="css_01_0060__en-us_topic_0000001268594529_row14425154151017"><td class="cellrowborder" valign="top" headers="mcps1.3.4.2.2.4.1.1 "><p id="css_01_0060__en-us_topic_0000001268594529_p242564121017">CSS.6003</p>
|
||||
</td>
|
||||
<td class="cellrowborder" valign="top" headers="mcps1.3.4.2.2.4.1.2 "><p id="css_01_0060__en-us_topic_0000001268594529_p7426104201017">Failed to restore the cluster because of an internal error. Please try again later. If the problem persists, contact customer service.</p>
|
||||
</td>
|
||||
</tr>
|
||||
<tr id="css_01_0060__en-us_topic_0000001268594529_row24264471015"><td class="cellrowborder" valign="top" headers="mcps1.3.4.2.2.4.1.1 "><p id="css_01_0060__en-us_topic_0000001268594529_p194264418104">CSS.6004</p>
|
||||
</td>
|
||||
<td class="cellrowborder" valign="top" headers="mcps1.3.4.2.2.4.1.2 "><p id="css_01_0060__en-us_topic_0000001268594529_p242694121018">Failed to create the node because of ECS exceptions (<em id="css_01_0060__en-us_topic_0000001268594529_i62088384145"><ECS error code></em>). Please try again later. If the problem persists, contact customer service.</p>
|
||||
<div class="note" id="css_01_0060__en-us_topic_0000001268594529_note07226420147"><span class="notetitle"> NOTE: </span><div class="notebody"><p id="css_01_0060__en-us_topic_0000001268594529_p1072324216145"><em id="css_01_0060__en-us_topic_0000001268594529_i1543285813142"><ECS error code></em> indicates the error information reported by ECS. For details about the cause and solution, see <a href="https://docs.otc.t-systems.com/en-us/api/ecs/en-us_topic_0022067717.html" target="_blank" rel="noopener noreferrer">ECS Error Code Description</a>.</p>
|
||||
</div></div>
|
||||
</td>
|
||||
</tr>
|
||||
<tr id="css_01_0060__en-us_topic_0000001268594529_row144265410104"><td class="cellrowborder" valign="top" headers="mcps1.3.4.2.2.4.1.1 "><p id="css_01_0060__en-us_topic_0000001268594529_p1942618413108">CSS.6005</p>
|
||||
</td>
|
||||
<td class="cellrowborder" valign="top" headers="mcps1.3.4.2.2.4.1.2 "><p id="css_01_0060__en-us_topic_0000001268594529_p154263461017">Failed to initialize the service because of an internal error. Please try again later. If the problem persists, contact customer service.</p>
|
||||
</td>
|
||||
</tr>
|
||||
<tr id="css_01_0060__en-us_topic_0000001268594529_row10480192161116"><td class="cellrowborder" valign="top" headers="mcps1.3.4.2.2.4.1.1 "><p id="css_01_0060__en-us_topic_0000001268594529_p12480202121111">CSS.6007</p>
|
||||
</td>
|
||||
<td class="cellrowborder" valign="top" headers="mcps1.3.4.2.2.4.1.2 "><p id="css_01_0060__en-us_topic_0000001268594529_p4480102191117">Failed to create the snapshot because of an internal error. Please try again later. If the problem persists, contact customer service.</p>
|
||||
</td>
|
||||
</tr>
|
||||
<tr id="css_01_0060__en-us_topic_0000001268594529_row1448012191118"><td class="cellrowborder" valign="top" width="14.111411141114111%" headers="mcps1.3.4.2.2.4.1.1 "><p id="css_01_0060__en-us_topic_0000001268594529_p124817211119">CSS.6008</p>
|
||||
</td>
|
||||
<td class="cellrowborder" valign="top" width="55.23552355235524%" headers="mcps1.3.4.2.2.4.1.2 "><p id="css_01_0060__en-us_topic_0000001268594529_p8481421171113">Failed to create the snapshot because the OBS bucket you select does not exist or has been deleted.</p>
|
||||
</td>
|
||||
<td class="cellrowborder" rowspan="3" valign="top" width="30.653065306530653%" headers="mcps1.3.4.2.2.4.1.3 "><p id="css_01_0060__en-us_topic_0000001268594529_p2075718196277">Modify the OBS bucket.</p>
|
||||
</td>
|
||||
</tr>
|
||||
<tr id="css_01_0060__en-us_topic_0000001268594529_row7481721141112"><td class="cellrowborder" valign="top" headers="mcps1.3.4.2.2.4.1.1 "><p id="css_01_0060__en-us_topic_0000001268594529_p134819217111">CSS.6009</p>
|
||||
</td>
|
||||
<td class="cellrowborder" valign="top" headers="mcps1.3.4.2.2.4.1.2 "><p id="css_01_0060__en-us_topic_0000001268594529_p1148192161110">Failed to restore the snapshot because the OBS bucket you select does not exist or has been deleted.</p>
|
||||
</td>
|
||||
</tr>
|
||||
<tr id="css_01_0060__en-us_topic_0000001268594529_row1770913013172"><td class="cellrowborder" valign="top" headers="mcps1.3.4.2.2.4.1.1 "><p id="css_01_0060__en-us_topic_0000001268594529_p16709501175">CSS.6010</p>
|
||||
</td>
|
||||
<td class="cellrowborder" valign="top" headers="mcps1.3.4.2.2.4.1.2 "><p id="css_01_0060__en-us_topic_0000001268594529_p87094071710">Failed to restore the snapshot because the OBS object does not exist or has been deleted.</p>
|
||||
</td>
|
||||
</tr>
|
||||
</tbody>
|
||||
</table>
|
||||
</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>
|
||||
</div>
|
||||
|
||||
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@ -1,13 +0,0 @@
|
||||
<a name="css_01_0070"></a><a name="css_01_0070"></a>
|
||||
|
||||
<h1 class="topictitle1">Permissions Management</h1>
|
||||
<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>
|
||||
</li>
|
||||
<li class="ulchildlink"><strong><a href="css_01_0086.html">CSS Custom Policies</a></strong><br>
|
||||
</li>
|
||||
</ul>
|
||||
</div>
|
||||
|
||||
@ -1,21 +0,0 @@
|
||||
<a name="css_01_0072"></a><a name="css_01_0072"></a>
|
||||
|
||||
<h1 class="topictitle1">Creating a User and Granting Permissions</h1>
|
||||
<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__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>
|
||||
<div>
|
||||
<div class="familylinks">
|
||||
<div class="parentlink"><strong>Parent topic:</strong> <a href="css_01_0070.html">Permissions Management</a></div>
|
||||
</div>
|
||||
</div>
|
||||
|
||||
@ -1,57 +0,0 @@
|
||||
<a name="css_01_0075"></a><a name="css_01_0075"></a>
|
||||
|
||||
<h1 class="topictitle1">Managing Tags</h1>
|
||||
<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__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__en-us_topic_0000001223914384_p1219513920285">Description</p>
|
||||
</th>
|
||||
</tr>
|
||||
</thead>
|
||||
<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__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__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__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>
|
||||
</table>
|
||||
</div>
|
||||
</li></ol>
|
||||
</div>
|
||||
<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>
|
||||
</li></ol>
|
||||
</div>
|
||||
<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>
|
||||
<div>
|
||||
<div class="familylinks">
|
||||
<div class="parentlink"><strong>Parent topic:</strong> <a href="css_01_0009.html">Managing Elasticsearch Clusters</a></div>
|
||||
</div>
|
||||
</div>
|
||||
|
||||
@ -1,57 +0,0 @@
|
||||
<a name="css_01_0076"></a><a name="css_01_0076"></a>
|
||||
|
||||
<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__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="mcps1.3.4.2.3.3.2.3.1.2"><p id="css_01_0076__en-us_topic_0000001223434408_p78801371205">Description</p>
|
||||
</th>
|
||||
</tr>
|
||||
</thead>
|
||||
<tbody><tr id="css_01_0076__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="mcps1.3.4.2.3.3.2.3.1.2 "><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__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="mcps1.3.4.2.3.3.2.3.1.2 "><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__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="mcps1.3.4.2.3.3.2.3.1.2 "><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>
|
||||
</li></ol>
|
||||
</div>
|
||||
<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>
|
||||
</li></ol>
|
||||
</div>
|
||||
<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_0210.html">Accessing an Elasticsearch Cluster</a></div>
|
||||
</div>
|
||||
</div>
|
||||
|
||||
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@ -1,24 +0,0 @@
|
||||
<a name="css_01_0078"></a><a name="css_01_0078"></a>
|
||||
|
||||
<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__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__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_0212.html">Managing Plugins</a></div>
|
||||
</div>
|
||||
</div>
|
||||
|
||||
@ -1,52 +0,0 @@
|
||||
<a name="css_01_0079"></a><a name="css_01_0079"></a>
|
||||
|
||||
<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__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*",
|
||||
"settings": {
|
||||
"index": {
|
||||
"refresh_interval": "30s",
|
||||
"number_of_shards": "3",
|
||||
"number_of_replicas": "1",
|
||||
"routing.allocation.require.box_type": "cold"
|
||||
}
|
||||
}
|
||||
}</pre>
|
||||
</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*",
|
||||
"settings": {
|
||||
"refresh_interval": "30s",
|
||||
"number_of_shards": "3",
|
||||
"number_of_replicas": "1",
|
||||
"routing.allocation.require.box_type": "cold"
|
||||
}
|
||||
}</pre>
|
||||
</li></ul>
|
||||
<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__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>
|
||||
</div>
|
||||
</div>
|
||||
<div>
|
||||
<div class="familylinks">
|
||||
<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
@ -1,38 +0,0 @@
|
||||
<a name="css_01_0082"></a><a name="css_01_0082"></a>
|
||||
|
||||
<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__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>
|
||||
</li></ol>
|
||||
</div>
|
||||
<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__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__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_0210.html">Accessing an Elasticsearch Cluster</a></div>
|
||||
</div>
|
||||
</div>
|
||||
|
||||
@ -1,83 +0,0 @@
|
||||
<a name="css_01_0086"></a><a name="css_01_0086"></a>
|
||||
|
||||
<h1 class="topictitle1">CSS Custom Policies</h1>
|
||||
<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__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": [
|
||||
{
|
||||
"Action": [
|
||||
"css:cluster:create",
|
||||
"vpc:securityGroups:get",
|
||||
"vpc:securityGroups:create",
|
||||
"vpc:securityGroups:delete",
|
||||
"vpc:securityGroupRules:get",
|
||||
"vpc:securityGroupRules:create",
|
||||
"vpc:securityGroupRules:delete",
|
||||
"vpc:vpcs:list",
|
||||
"vpc:privateIps:list",
|
||||
"vpc:ports:get",
|
||||
"vpc:ports:create",
|
||||
"vpc:ports:update",
|
||||
"vpc:ports:delete",
|
||||
"vpc:quotas:list",
|
||||
"vpc:subnets:get",
|
||||
"ecs:cloudServerFlavors:get",
|
||||
"ecs:serverInterfaces:use",
|
||||
"ecs:cloudServers:addNics",
|
||||
"ecs:quotas:get",
|
||||
"evs:types:get",
|
||||
"evs:quotas:get"
|
||||
],
|
||||
"Effect": "Allow"
|
||||
}
|
||||
]
|
||||
}</pre>
|
||||
</div>
|
||||
</div>
|
||||
<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": [
|
||||
{
|
||||
"Effect": "Deny",
|
||||
"Action": [
|
||||
"css:cluster:delete"
|
||||
]
|
||||
}
|
||||
]
|
||||
}</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": [
|
||||
{
|
||||
"Action": [
|
||||
"ecs:cloudServers:resize",
|
||||
"ecs:cloudServers:delete",
|
||||
"ecs:cloudServers:delete",
|
||||
"css:cluster:restart",
|
||||
"css:*:get*",
|
||||
"css:*:list*"
|
||||
],
|
||||
"Effect": "Allow"
|
||||
}
|
||||
]
|
||||
}</pre>
|
||||
</div>
|
||||
<div>
|
||||
<div class="familylinks">
|
||||
<div class="parentlink"><strong>Parent topic:</strong> <a href="css_01_0070.html">Permissions Management</a></div>
|
||||
</div>
|
||||
</div>
|
||||
|
||||
@ -1,86 +0,0 @@
|
||||
<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 +0,0 @@
|
||||
<a name="css_01_0091"></a><a name="css_01_0091"></a>
|
||||
|
||||
<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 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_0211.html">Configuring an Elasticsearch Cluster</a></div>
|
||||
</div>
|
||||
</div>
|
||||
|
||||
@ -1,40 +0,0 @@
|
||||
<a name="css_01_0092"></a><a name="css_01_0092"></a>
|
||||
|
||||
<h1 class="topictitle1">Changing Policies</h1>
|
||||
<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__en-us_topic_0000001223914352_p10167174219141">Description</p>
|
||||
</th>
|
||||
</tr>
|
||||
</thead>
|
||||
<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__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__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__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__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__en-us_topic_0000001223914352_p1416716426142">Select a new policy.</p>
|
||||
</td>
|
||||
</tr>
|
||||
</tbody>
|
||||
</table>
|
||||
</div>
|
||||
</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 Indexes</a></div>
|
||||
</div>
|
||||
</div>
|
||||
|
||||
@ -1,37 +0,0 @@
|
||||
<a name="css_01_0093"></a><a name="css_01_0093"></a>
|
||||
|
||||
<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__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-*"],
|
||||
"settings": {
|
||||
"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__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__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 Indexes</a></div>
|
||||
</div>
|
||||
</div>
|
||||
|
||||
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@ -1,24 +0,0 @@
|
||||
<a name="css_01_0107"></a><a name="css_01_0107"></a>
|
||||
|
||||
<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_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>
|
||||
|
||||
@ -1,15 +0,0 @@
|
||||
<a name="css_01_0108"></a><a name="css_01_0108"></a>
|
||||
|
||||
<h1 class="topictitle1">Logging In to Kibana</h1>
|
||||
<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>
|
||||
</div>
|
||||
<div>
|
||||
<div class="familylinks">
|
||||
<div class="parentlink"><strong>Parent topic:</strong> <a href="css_01_0107.html">Kibana Platform</a></div>
|
||||
</div>
|
||||
</div>
|
||||
|
||||
@ -1,83 +0,0 @@
|
||||
<a name="css_01_0109"></a><a name="css_01_0109"></a>
|
||||
|
||||
<h1 class="topictitle1">Creating a User and Granting Permissions by Using Kibana</h1>
|
||||
<div id="body0000001157244508"><p id="css_01_0109__p13262512159">CSS uses the opendistro_security plug-in to provide security cluster capabilities. The opendistro_security plug-in is built based on the RBAC model. RBAC involves three core concepts: user, action, and role. RBAC simplifies the relationship between users and actions, simplifies permission management, and facilitates permission expansion and maintenance. The following figure shows the relationship between the three.</p>
|
||||
<div class="fignone" id="css_01_0109__fig17424102121615"><span class="figcap"><b>Figure 1 </b>User, action, and role</span><br><span><img id="css_01_0109__image1422725243218" src="en-us_image_0000001714802213.png"></span></div>
|
||||
|
||||
<div class="tablenoborder"><table cellpadding="4" cellspacing="0" summary="" id="css_01_0109__table158124283338" frame="border" border="1" rules="all"><caption><b>Table 1 </b>Parameters</caption><thead align="left"><tr id="css_01_0109__row6812628163318"><th align="left" class="cellrowborder" valign="top" width="25.22%" id="mcps1.3.3.2.3.1.1"><p id="css_01_0109__p18121728133318">Parameter</p>
|
||||
</th>
|
||||
<th align="left" class="cellrowborder" valign="top" width="74.78%" id="mcps1.3.3.2.3.1.2"><p id="css_01_0109__p18121328193319">Description</p>
|
||||
</th>
|
||||
</tr>
|
||||
</thead>
|
||||
<tbody><tr id="css_01_0109__row106955019346"><td class="cellrowborder" valign="top" width="25.22%" headers="mcps1.3.3.2.3.1.1 "><p id="css_01_0109__p128131228123318">User</p>
|
||||
</td>
|
||||
<td class="cellrowborder" valign="top" width="74.78%" headers="mcps1.3.3.2.3.1.2 "><p id="css_01_0109__p8813172815338">A user can send operation requests to Elasticsearch clusters. The user has credentials such as username and password, and zero or multiple backend roles and custom attributes.</p>
|
||||
</td>
|
||||
</tr>
|
||||
<tr id="css_01_0109__row19659124513335"><td class="cellrowborder" valign="top" width="25.22%" headers="mcps1.3.3.2.3.1.1 "><p id="css_01_0109__p10813172813320">Role</p>
|
||||
</td>
|
||||
<td class="cellrowborder" valign="top" width="74.78%" headers="mcps1.3.3.2.3.1.2 "><p id="css_01_0109__p17813028103311">A role is a combination of permissions and action groups, including operation permissions on clusters, indexes, documents, or fields.</p>
|
||||
</td>
|
||||
</tr>
|
||||
<tr id="css_01_0109__row38131288339"><td class="cellrowborder" valign="top" width="25.22%" headers="mcps1.3.3.2.3.1.1 "><p id="css_01_0109__p281317285338">Permission</p>
|
||||
</td>
|
||||
<td class="cellrowborder" valign="top" width="74.78%" headers="mcps1.3.3.2.3.1.2 "><p id="css_01_0109__p58131728203319">Single permission, for example, creating an index (for example, <strong id="css_01_0109__b527219354220">indices:admin/create</strong>)</p>
|
||||
</td>
|
||||
</tr>
|
||||
<tr id="css_01_0109__row1083514246343"><td class="cellrowborder" valign="top" width="25.22%" headers="mcps1.3.3.2.3.1.1 "><p id="css_01_0109__p2081342873313">Role mapping</p>
|
||||
</td>
|
||||
<td class="cellrowborder" valign="top" width="74.78%" headers="mcps1.3.3.2.3.1.2 "><p id="css_01_0109__p88131628143310">A user will be assigned a role after successful authentication. Role mapping is to map a role to a user (or a backend role). For example, the mapping from <strong id="css_01_0109__en-us_topic_0000001223434440_b108992486533">kibana_user</strong> (role) to <strong id="css_01_0109__en-us_topic_0000001223434440_b179002488530">jdoe</strong> (user) means that John Doe obtains all permissions of <strong id="css_01_0109__en-us_topic_0000001223434440_b1090094875320">kibana_user</strong> after being authenticated by <strong id="css_01_0109__en-us_topic_0000001223434440_b3900164835311">kibana_user</strong>. Similarly, the mapping from <strong id="css_01_0109__en-us_topic_0000001223434440_b025595125317">all_access</strong> (role) to <strong id="css_01_0109__en-us_topic_0000001223434440_b19255165165316">admin</strong> (backend role) means that any user with the backend role <strong id="css_01_0109__en-us_topic_0000001223434440_b2255851115314">admin</strong> (from the LDAP/Active Directory server) has all the permissions of role <strong id="css_01_0109__en-us_topic_0000001223434440_b1325515111531">all_access</strong> after being authenticated. You can map a role to multiple users or backend roles.</p>
|
||||
</td>
|
||||
</tr>
|
||||
<tr id="css_01_0109__row14813162863314"><td class="cellrowborder" valign="top" width="25.22%" headers="mcps1.3.3.2.3.1.1 "><p id="css_01_0109__p1781312280333">Action group</p>
|
||||
</td>
|
||||
<td class="cellrowborder" valign="top" width="74.78%" headers="mcps1.3.3.2.3.1.2 "><p id="css_01_0109__p2813528153315">A group of permissions. For example, the predefined <strong id="css_01_0109__b1616213112248">SEARCH</strong> action group grants roles to use <strong id="css_01_0109__b12162113118243">_search</strong> and <strong id="css_01_0109__b201625318248">_msearchAPI</strong>.</p>
|
||||
</td>
|
||||
</tr>
|
||||
</tbody>
|
||||
</table>
|
||||
</div>
|
||||
<p id="css_01_0109__p386321121315">In addition to the RBAC model, Elasticsearch has an important concept called tenant. RBAC is used to manage user authorization, and tenants are used for information sharing across tenants. In a tenant space, IAM users can share information such as dashboard data and index patterns.</p>
|
||||
<p id="css_01_0109__p129851423165110">This section describes how to use Kibana to create a user and grant permissions to the user. Kibana can be used to create users and grant permissions only when the security mode is enabled for the cluster.</p>
|
||||
<div class="note" id="css_01_0109__note1738054512527"><img src="public_sys-resources/note_3.0-en-us.png"><span class="notetitle"> </span><div class="notebody"><ul id="css_01_0109__ul163811345165215"><li id="css_01_0109__li6381194505217">The Kibana UI varies depending on the Kibana version, but their operations are similar. This section takes Kibana 7.6.2 as an example to describe the procedure.</li><li id="css_01_0109__li538114525217">You can customize the username, role name, and tenant name in Kibana.</li></ul>
|
||||
</div></div>
|
||||
<ul id="css_01_0109__ul359745416616"><li id="css_01_0109__li55976548610">Step 1: <a href="#css_01_0109__en-us_topic_0000001223434440_section12163507442">Logging in to Kibana</a></li><li id="css_01_0109__li1522618141674">Step 2: <a href="#css_01_0109__section111313114129">Creating a User</a></li><li id="css_01_0109__li152152236720">Step 3: <a href="#css_01_0109__section1028814911138">Creating a Role and Granting Permissions</a></li><li id="css_01_0109__li4108533671">Step 4: <a href="#css_01_0109__section1997772813158">Configuring a Role for a User</a></li></ul>
|
||||
<div class="section" id="css_01_0109__en-us_topic_0000001223434440_section12163507442"><a name="css_01_0109__en-us_topic_0000001223434440_section12163507442"></a><a name="en-us_topic_0000001223434440_section12163507442"></a><h4 class="sectiontitle">Logging in to Kibana</h4><ol id="css_01_0109__en-us_topic_0000001223434440_ol13831428473"><li id="css_01_0109__en-us_topic_0000001223434440_li483113274712">Log in to the CSS management console.</li><li id="css_01_0109__en-us_topic_0000001223434440_li201191431164715">Choose <strong id="css_01_0109__en-us_topic_0000001223434440_b935865211267">Clusters</strong> in the navigation pane. On the <span class="uicontrol" id="css_01_0109__en-us_topic_0000001223434440_uicontrol16358135219263"><b>Clusters</b></span> page, locate the target cluster and click <span class="uicontrol" id="css_01_0109__en-us_topic_0000001223434440_uicontrol535916529262"><b>Access Kibana</b></span> in the <strong id="css_01_0109__en-us_topic_0000001223434440_b2359165232610">Operation</strong> column.<div class="p" id="css_01_0109__en-us_topic_0000001223434440_p16866200171414">Enter the administrator username and password to log in to Kibana.<ul id="css_01_0109__en-us_topic_0000001223434440_ul14197184017151"><li id="css_01_0109__en-us_topic_0000001223434440_li10197340141516">Username: admin (default administrator account name)</li><li id="css_01_0109__en-us_topic_0000001223434440_li319714011152">Password: Enter the administrator password you set when creating the cluster in security mode.</li></ul>
|
||||
<div class="fignone" id="css_01_0109__en-us_topic_0000001223434440_fig921015524911"><span class="figcap"><b>Figure 2 </b>Login page</span><br><span><img id="css_01_0109__en-us_topic_0000001223434440_image32151031135017" src="en-us_image_0000001666842726.png"></span></div>
|
||||
</div>
|
||||
</li></ol>
|
||||
</div>
|
||||
<div class="section" id="css_01_0109__section111313114129"><a name="css_01_0109__section111313114129"></a><a name="section111313114129"></a><h4 class="sectiontitle">Creating a User</h4><p id="css_01_0109__p154519254187">Log in to Kibana and create a user on the <strong id="css_01_0109__b166318289320">Security</strong> page.</p>
|
||||
<ol id="css_01_0109__ol1146124181315"><li id="css_01_0109__li14379949186">After a successful login, choose <span class="uicontrol" id="css_01_0109__uicontrol1440584819218"><b>Security</b></span> in the navigation tree on the left of the Kibana operation page. The <span class="wintitle" id="css_01_0109__wintitle1012919819227"><b>Security</b></span> page is displayed.<div class="fignone" id="css_01_0109__fig173791247189"><span class="figcap"><b>Figure 3 </b>Accessing the <strong id="css_01_0109__b19472172533510">Security</strong> page</span><br><span><img id="css_01_0109__image5379144181" src="en-us_image_0000001714922041.png"></span></div>
|
||||
</li><li id="css_01_0109__li194620411311">Choose <span class="uicontrol" id="css_01_0109__uicontrol111651328103517"><b>Authentication Backends</b></span> > <span class="uicontrol" id="css_01_0109__uicontrol9165428113512"><b>Internal Users Database</b></span>.<div class="fignone" id="css_01_0109__fig54612419132"><span class="figcap"><b>Figure 4 </b>Adding a user (1)</span><br><span><img id="css_01_0109__image44644181316" src="en-us_image_0000001667002442.png"></span></div>
|
||||
</li><li id="css_01_0109__li13461141135">On the <strong id="css_01_0109__b387133512350">Internal Users Database</strong> page, choose <span><img id="css_01_0109__image346174131320" src="en-us_image_0000001714802205.png"></span>. The page for adding user information is displayed.<div class="fignone" id="css_01_0109__fig114619417139"><span class="figcap"><b>Figure 5 </b>Adding a user (2)</span><br><span><img id="css_01_0109__image13463471313" src="en-us_image_0000001714922057.png"></span></div>
|
||||
</li><li id="css_01_0109__li1846184141315">On the user creation page, specify <span class="parmname" id="css_01_0109__parmname164620401315"><b>Username</b></span>, <span class="parmname" id="css_01_0109__parmname19467451311"><b>Password</b></span>, and <span class="parmname" id="css_01_0109__parmname1625214810234"><b>Repeatpassword</b></span>, and click <span class="uicontrol" id="css_01_0109__uicontrol74618417139"><b>Submit</b></span>.</li></ol>
|
||||
<p id="css_01_0109__p204610417133">The user will be displayed in the user list.</p>
|
||||
</div>
|
||||
<div class="section" id="css_01_0109__section1028814911138"><a name="css_01_0109__section1028814911138"></a><a name="section1028814911138"></a><h4 class="sectiontitle">Creating a Role and Granting Permissions</h4><p id="css_01_0109__p26323062412">Create a role and grant permissions to the role.</p>
|
||||
<ol id="css_01_0109__ol29618218159"><li id="css_01_0109__li0963218154">Click <strong id="css_01_0109__b4809223173811">Roles</strong>.<div class="fignone" id="css_01_0109__fig19692111158"><span class="figcap"><b>Figure 6 </b>Adding a role</span><br><span><img id="css_01_0109__image1896182131516" src="en-us_image_0000001667002438.png"></span></div>
|
||||
</li><li id="css_01_0109__li39672131520">On the <strong id="css_01_0109__b1430413793915">Open Distro Security Roles</strong> page, click <span><img id="css_01_0109__image199692114158" src="en-us_image_0000001714802229.png"></span>.<ol type="a" id="css_01_0109__ol79615213156"><li id="css_01_0109__li1796172118154">On the <strong id="css_01_0109__b010901912397">Overview</strong> tab page, set the role name.<div class="fignone" id="css_01_0109__fig096152161515"><span class="figcap"><b>Figure 7 </b>Entering a role name</span><br><span><img id="css_01_0109__image29622171512" src="en-us_image_0000001666842730.png"></span></div>
|
||||
</li><li id="css_01_0109__li49611219158">On the <span class="uicontrol" id="css_01_0109__uicontrol596821101512"><b>Cluster Permissions</b></span> tab page, set CSS cluster permissions. Set cluster permissions based on service requirements. If this parameter is not specified for a role, the role has no cluster-level permissions.<ul id="css_01_0109__ul779302389"><li id="css_01_0109__li9763023814"><span class="parmname" id="css_01_0109__parmname20546153412384"><b>Permissions: Action Groups</b></span>: You can click <span class="uicontrol" id="css_01_0109__uicontrol178561457113410"><b>Add Action Group</b></span> to set cluster permissions. For example, if you select the <strong id="css_01_0109__b18718125934010">read</strong> permission for a cluster, you can only view information such as the cluster status and cluster nodes.</li><li id="css_01_0109__li18703073813"><span class="parmname" id="css_01_0109__parmname1523413371388"><b>Permissions: Single Permissions</b></span>: Select <strong id="css_01_0109__b2682715164112">Show Advanced</strong> and click <span class="uicontrol" id="css_01_0109__uicontrol128471725163710"><b>Add Single Permission</b></span> to set more refined permissions for the cluster. For example, if this parameter is set to <strong id="css_01_0109__b58752207433">indices:data/read</strong>, you can only read specified indexes.</li></ul>
|
||||
<div class="fignone" id="css_01_0109__fig2473856182916"><span class="figcap"><b>Figure 8 </b><strong id="css_01_0109__b19589573429">Cluster Permissions</strong> tab page</span><br><span><img id="css_01_0109__image114735563296" src="en-us_image_0000001666842722.png"></span></div>
|
||||
</li><li id="css_01_0109__li99615215158">Configure index permissions on the <strong id="css_01_0109__b3391414411">Index Permissions</strong> page.<ul id="css_01_0109__ul64609221398"><li id="css_01_0109__li18460182213913"><strong id="css_01_0109__b688924134511">Index patterns</strong>: Set this parameter to the name of the index whose permission needs to be configured. For example, my_store.<div class="note" id="css_01_0109__note396102116156"><img src="public_sys-resources/note_3.0-en-us.png"><span class="notetitle"> </span><div class="notebody"><p id="css_01_0109__p250192619920">Use different names for the index and the user.</p>
|
||||
</div></div>
|
||||
</li><li id="css_01_0109__li174604221598"><span class="parmname" id="css_01_0109__parmname14370753174012"><b>Permissions: Action Groups</b></span>: Click <span class="uicontrol" id="css_01_0109__uicontrol85248208415"><b>Add Action Group</b></span> and set the permission as required. For example, select the read-only permission <strong id="css_01_0109__b11362122124615">Search</strong>.</li></ul>
|
||||
</li><li id="css_01_0109__li119612218152">On the <span class="uicontrol" id="css_01_0109__uicontrol7899154184613"><b>Tenant Permissions</b></span> page, set role permissions based on service requirements.<ul id="css_01_0109__ul11575932493"><li id="css_01_0109__li557520329918"><span class="parmname" id="css_01_0109__parmname51381918695"><b>Global permissions</b></span>: Click <span class="uicontrol" id="css_01_0109__uicontrol1186912231592"><b>Add Field</b></span> to set the kibana read and write permissions of a role, for example, kibana_all_read or kibana_all_write.</li><li id="css_01_0109__li95752321191"><span class="parmname" id="css_01_0109__parmname2027924515104"><b>Tenant permissions</b></span>: Click <span class="uicontrol" id="css_01_0109__uicontrol11344124281014"><b>Add tenant pattern</b></span> to add a tenant mode and set the <strong id="css_01_0109__b12451359195214">kibana_all_read</strong> or <strong id="css_01_0109__b263716212530">kibana_all_write</strong> permission for a new tenant mode.<div class="fignone" id="css_01_0109__fig169715211156"><span class="figcap"><b>Figure 9 </b><strong id="css_01_0109__b936912274469">Tenant Permissions</strong> tab</span><br><span><img id="css_01_0109__image89718215156" src="en-us_image_0000001714802217.png"></span></div>
|
||||
</li></ul>
|
||||
</li></ol>
|
||||
</li><li id="css_01_0109__li8851769106">Click <span class="uicontrol" id="css_01_0109__uicontrol851814031419"><b>Save Role Definition</b></span> and you can view the configured role.</li></ol>
|
||||
</div>
|
||||
<div class="section" id="css_01_0109__section1997772813158"><a name="css_01_0109__section1997772813158"></a><a name="section1997772813158"></a><h4 class="sectiontitle">Configuring a Role for a User</h4><p id="css_01_0109__p4546175911159">After creating a role and granting permissions to the role, you need to map the role to a user so that the user can obtain the permissions of the mapped role.</p>
|
||||
<ol id="css_01_0109__ol15535122161618"><li id="css_01_0109__li195351922161611">Click <span class="uicontrol" id="css_01_0109__uicontrol185358223163"><b>Role Mappings</b></span>. On the displayed <strong id="css_01_0109__b79494212558">Role Mappings</strong> page, map the roles.<div class="fignone" id="css_01_0109__fig10535162251619"><span class="figcap"><b>Figure 10 </b>Role mapping</span><br><span><img id="css_01_0109__image1535822121616" src="en-us_image_0000001714922065.png"></span></div>
|
||||
</li><li id="css_01_0109__li0535922161615">On the <strong id="css_01_0109__b10426523125015">Role Mappings</strong> page, click <span><img id="css_01_0109__image1753512222165" src="en-us_image_0000001667002454.png"></span> to select a role and add users.<ul id="css_01_0109__ul1618217361298"><li id="css_01_0109__li718263620291"><span class="parmname" id="css_01_0109__parmname3757135132810"><b>Role</b></span>: Select the name of the role to be mapped.</li><li id="css_01_0109__li918223614299"><span class="parmname" id="css_01_0109__parmname1695545310285"><b>Users</b></span>: Click <span class="uicontrol" id="css_01_0109__uicontrol1181844815281"><b>Add User</b></span> and enter the name of the user whose role is mapped.</li></ul>
|
||||
<div class="fignone" id="css_01_0109__fig171011838142616"><span class="figcap"><b>Figure 11 </b>Users and roles</span><br><span><img id="css_01_0109__image1082241812317" src="en-us_image_0000001666842710.png"></span></div>
|
||||
</li><li id="css_01_0109__li175367220164">Click <strong id="css_01_0109__en-us_topic_0000001223434440_b3117122311316">Submit</strong>.</li><li id="css_01_0109__li95582034131619">Verify that the configuration takes effect in Kibana.</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>
|
||||
|
||||
@ -1,31 +0,0 @@
|
||||
<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>
|
||||
|
||||
@ -1,24 +0,0 @@
|
||||
<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>
|
||||
|
||||
@ -1,15 +0,0 @@
|
||||
<a name="css_01_0113"></a><a name="css_01_0113"></a>
|
||||
|
||||
<h1 class="topictitle1">Context</h1>
|
||||
<div id="body0000001081670501"><p id="css_01_0113__en-us_topic_0000001268314513_p15593195719441">You can store hot data on SSD to achieve the optimal query performance, and store historical data in OBS to reduce data storage costs.</p>
|
||||
<div class="section" id="css_01_0113__en-us_topic_0000001268314513_section3114125119238"><h4 class="sectiontitle">Application Scenarios</h4><p id="css_01_0113__en-us_topic_0000001268314513_p920355781919">A large volume of data is written to and stored in SSDs. If historical data is no longer updated (is turned into cold data) and its QPS decreases, you can call CSS APIs to dump hot data from SSDs to OBS buckets. This operation freezes indexes, decoupling compute from storage.</p>
|
||||
</div>
|
||||
<div class="section" id="css_01_0113__en-us_topic_0000001268314513_section770385514231"><h4 class="sectiontitle">Constraints</h4><ul id="css_01_0113__en-us_topic_0000001268314513_ul19456726585"><li id="css_01_0113__en-us_topic_0000001268314513_li4456926585">Currently, only Elasticsearch clusters of the versions 7.6.2 and 7.10.2 support decoupled storage and computing.</li><li id="css_01_0113__en-us_topic_0000001268314513_li164563263819">The storage-compute decoupling feature depends on OBS. Therefore, you must comply with the restrictions on OBS bandwidth and QPS. If these restrictions are violated, the performance of queries on OBS will deteriorate. For example, the speed of restoring shards and querying data will become slow.</li></ul>
|
||||
</div>
|
||||
</div>
|
||||
<div>
|
||||
<div class="familylinks">
|
||||
<div class="parentlink"><strong>Parent topic:</strong> <a href="css_01_0112.html">Storage-Compute Decoupling</a></div>
|
||||
</div>
|
||||
</div>
|
||||
|
||||
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@ -1,29 +0,0 @@
|
||||
<a name="css_01_0117"></a><a name="css_01_0117"></a>
|
||||
|
||||
<h1 class="topictitle1">Vector Retrieval</h1>
|
||||
<div id="body0000001080985987"></div>
|
||||
<div>
|
||||
<ul class="ullinks">
|
||||
<li class="ulchildlink"><strong><a href="css_01_0118.html">Description</a></strong><br>
|
||||
</li>
|
||||
<li class="ulchildlink"><strong><a href="css_01_0122.html">Cluster Planning for Vector Retrieval</a></strong><br>
|
||||
</li>
|
||||
<li class="ulchildlink"><strong><a href="css_01_0121.html">Creating a Vector Index</a></strong><br>
|
||||
</li>
|
||||
<li class="ulchildlink"><strong><a href="css_01_0123.html">Querying Vectors</a></strong><br>
|
||||
</li>
|
||||
<li class="ulchildlink"><strong><a href="css_01_0126.html">Optimizing the Performance of Vector Retrieval</a></strong><br>
|
||||
</li>
|
||||
<li class="ulchildlink"><strong><a href="css_01_0124.html">(Optional) Pre-Building and Registering a Center Point Vector</a></strong><br>
|
||||
</li>
|
||||
<li class="ulchildlink"><strong><a href="css_01_0130.html">Managing the Vector Index Cache</a></strong><br>
|
||||
</li>
|
||||
<li class="ulchildlink"><strong><a href="css_01_0129.html">Sample Code for Vector Search on a Client</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>
|
||||
|
||||
@ -1,22 +0,0 @@
|
||||
<a name="css_01_0118"></a><a name="css_01_0118"></a>
|
||||
|
||||
<h1 class="topictitle1">Description</h1>
|
||||
<div id="body0000001081670505"><p id="css_01_0118__en-us_topic_0000001223594448_p443014484225">Image recognition and retrieval, video search, and personalized recommendation impose high requirements on the latency and accuracy of high-dimensional space vector retrieval. To facilitate large-scale vector search, CSS integrates the vector search feature powered by vector search engine and the Elasticsearch plug-in mechanism.</p>
|
||||
<div class="section" id="css_01_0118__en-us_topic_0000001223594448_section45446533237"><h4 class="sectiontitle">Principles</h4><p id="css_01_0118__en-us_topic_0000001223594448_p1892712312611">Vector search works in a way similar to traditional search. To improve vector search performance, we need to:</p>
|
||||
<ul id="css_01_0118__en-us_topic_0000001223594448_ul18466630152615"><li id="css_01_0118__en-us_topic_0000001223594448_li1466530102616"><strong id="css_01_0118__en-us_topic_0000001223594448_b9200126114717">Narrow down the matched scope</strong><p id="css_01_0118__en-us_topic_0000001223594448_p109274234263">Similar to traditional text search, vector search use indexes to accelerate the search instead of going through all data. Traditional text search uses inverted indexes to filter out irrelevant documents, whereas vector search creates indexes for vectors to bypass irrelevant vectors, narrowing down the search scope.</p>
|
||||
</li><li id="css_01_0118__en-us_topic_0000001223594448_li148363592612"><strong id="css_01_0118__en-us_topic_0000001223594448_b1729973134720">Reduce the complexity of calculating a single vector</strong><p id="css_01_0118__en-us_topic_0000001223594448_p1892715234266">The vector search method can quantize and approximate high dimensional vectors first. By doing this, you can acquire a smaller and more relevant data set. Then more sophisticated algorithms are applied to this smaller data set to perform computation and sorting. This way, complex computation is performed on only part of the vectors, and efficiency is improved.</p>
|
||||
</li></ul>
|
||||
<p id="css_01_0118__en-us_topic_0000001223594448_p4672653151113">Vector search means to retrieve the k-nearest neighbors (KNN) to the query vector in a given vector data set by using a specific measurement method. Generally, CSS only focuses on Approximate Nearest Neighbor (ANN), because a KNN search requires excessive computational resources.</p>
|
||||
</div>
|
||||
<div class="section" id="css_01_0118__en-us_topic_0000001223594448_section1682114111274"><h4 class="sectiontitle">Functions</h4><p id="css_01_0118__en-us_topic_0000001223594448_p368234122719">The engine integrates a variety of vector indexes, such as brute-force search, Hierarchical Navigable Small World (HNSW) graphs, product quantization, and IVF-HNSW. It also supports multiple similarity calculation methods, such as Euclidean, inner product, cosine, and Hamming. The recall rate and retrieval performance of the engine are better than those of open-source engines. It can meet the requirements for high performance, high precision, low costs, and multi-modal computation.</p>
|
||||
<p id="css_01_0118__en-us_topic_0000001223594448_p3682194119271">The search engine also supports all the capabilities of the native Elasticsearch, including distribution, multi-replica, error recovery, snapshot, and permission control. The engine is compatible with the native Elasticsearch ecosystem, including the cluster monitoring tool Cerebro, the visualization tool Kibana, and the real-time data ingestion tool Logstash. Several client languages, such as Python, Java, Go, and C++, are supported.</p>
|
||||
</div>
|
||||
<div class="section" id="css_01_0118__en-us_topic_0000001223594448_section15508103014206"><h4 class="sectiontitle">Constraints</h4><ul id="css_01_0118__en-us_topic_0000001223594448_ul13628842142018"><li id="css_01_0118__en-us_topic_0000001223594448_li96282427201">Only clusters of version 7.6.2 and 7.10.2 support vector search.</li><li id="css_01_0118__en-us_topic_0000001223594448_li1462834282015">The vector search plug-in performs in-memory computing and requires more memory than common indexes do. You are advised to use memory-optimized computing specifications.</li></ul>
|
||||
</div>
|
||||
</div>
|
||||
<div>
|
||||
<div class="familylinks">
|
||||
<div class="parentlink"><strong>Parent topic:</strong> <a href="css_01_0117.html">Vector Retrieval</a></div>
|
||||
</div>
|
||||
</div>
|
||||
|
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