forked from docs/doc-exports
Zheng, Xiu
5b5876528a
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>
165 lines
15 KiB
HTML
165 lines
15 KiB
HTML
<a name="css_01_0185"></a><a name="css_01_0185"></a>
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<h1 class="topictitle1">Viewing Cluster Information</h1>
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<div id="body0000001527373357"><p id="css_01_0185__p121315143613">On the <strong id="css_01_0185__b1328517315611">Cluster Information</strong> page, you can view the information about a cluster, including the private network address, public IP address, version, and node.</p>
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<ol id="css_01_0185__ol1733019355373"><li id="css_01_0185__li5509181942419">Log in to the <span id="css_01_0185__text02793523411">CSS</span> management console.</li><li id="css_01_0185__li18509111942412">Choose <span class="uicontrol" id="css_01_0185__uicontrol181612228265"><b>Clusters</b></span> > <span class="uicontrol" id="css_01_0185__uicontrol2665161810594"><b>Elasticsearch</b></span>. The cluster list page is displayed.</li><li id="css_01_0185__li17532821191312">Click a cluster name to go to the <span class="uicontrol" id="css_01_0185__uicontrol1114211001410"><b>Cluster Information</b></span> page and view the basic information about the cluster.
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<div class="tablenoborder"><table cellpadding="4" cellspacing="0" summary="" id="css_01_0185__table760965811717" frame="border" border="1" rules="all"><caption><b>Table 1 </b>Parameters for configuring basic information</caption><thead align="left"><tr id="css_01_0185__row761065810715"><th align="left" class="cellrowborder" valign="top" width="25%" id="mcps1.3.2.3.2.2.4.1.1"><p id="css_01_0185__p961019581971">Type</p>
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</th>
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<th align="left" class="cellrowborder" valign="top" width="25%" id="mcps1.3.2.3.2.2.4.1.2"><p id="css_01_0185__p11610115818716">Parameter</p>
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</th>
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<th align="left" class="cellrowborder" valign="top" width="50%" id="mcps1.3.2.3.2.2.4.1.3"><p id="css_01_0185__p1061015588718">Description</p>
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</th>
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</tr>
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</thead>
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<tbody><tr id="css_01_0185__row1861017581377"><td class="cellrowborder" rowspan="8" valign="top" width="25%" headers="mcps1.3.2.3.2.2.4.1.1 "><p id="css_01_0185__p199418568104">Cluster Information</p>
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</td>
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<td class="cellrowborder" valign="top" width="25%" headers="mcps1.3.2.3.2.2.4.1.2 "><p id="css_01_0185__p186107586711">Name</p>
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</td>
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<td class="cellrowborder" valign="top" width="50%" headers="mcps1.3.2.3.2.2.4.1.3 "><p id="css_01_0185__p179021635132716">User-defined cluster name.</p>
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<p id="css_01_0185__p156106581372">You can click <span><img id="css_01_0185__image1551111912272" src="en-us_image_0000001476741030.png"></span> on the right to change the cluster name.</p>
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</td>
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</tr>
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<tr id="css_01_0185__row1461045813713"><td class="cellrowborder" valign="top" headers="mcps1.3.2.3.2.2.4.1.1 "><p id="css_01_0185__p1561095815713">ID</p>
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</td>
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<td class="cellrowborder" valign="top" headers="mcps1.3.2.3.2.2.4.1.2 "><p id="css_01_0185__p116101358372">Unique ID of a cluster, which is automatically generated by the system.</p>
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<p id="css_01_0185__p1984216446590">Each cluster in the same region has a unique ID.</p>
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</td>
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</tr>
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<tr id="css_01_0185__row176104581777"><td class="cellrowborder" valign="top" headers="mcps1.3.2.3.2.2.4.1.1 "><p id="css_01_0185__p19610105812718">Version</p>
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</td>
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<td class="cellrowborder" valign="top" headers="mcps1.3.2.3.2.2.4.1.2 "><p id="css_01_0185__p10610115810711">Cluster version information.</p>
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</td>
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</tr>
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<tr id="css_01_0185__row156102581677"><td class="cellrowborder" valign="top" headers="mcps1.3.2.3.2.2.4.1.1 "><p id="css_01_0185__p261035815712">Cluster Status</p>
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</td>
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<td class="cellrowborder" valign="top" headers="mcps1.3.2.3.2.2.4.1.2 "><p id="css_01_0185__p0610125816719">Current status of a cluster</p>
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</td>
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</tr>
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<tr id="css_01_0185__row1161013583714"><td class="cellrowborder" valign="top" headers="mcps1.3.2.3.2.2.4.1.1 "><p id="css_01_0185__p146101358878">Task Status</p>
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</td>
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<td class="cellrowborder" valign="top" headers="mcps1.3.2.3.2.2.4.1.2 "><p id="css_01_0185__p17610125819720">Current task status of a cluster. If no task is in progress, <strong id="css_01_0185__b19206123754417">--</strong> is displayed.</p>
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</td>
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</tr>
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<tr id="css_01_0185__row126109583712"><td class="cellrowborder" valign="top" headers="mcps1.3.2.3.2.2.4.1.1 "><p id="css_01_0185__p116101658876">Created</p>
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</td>
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<td class="cellrowborder" valign="top" headers="mcps1.3.2.3.2.2.4.1.2 "><p id="css_01_0185__p15610205814718">Time when a cluster was created</p>
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</td>
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</tr>
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<tr id="css_01_0185__row176101258372"><td class="cellrowborder" valign="top" headers="mcps1.3.2.3.2.2.4.1.1 "><p id="css_01_0185__p166102581177">Cluster Storage Capacity (GB)</p>
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</td>
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<td class="cellrowborder" valign="top" headers="mcps1.3.2.3.2.2.4.1.2 "><p id="css_01_0185__p661014588713">Storage capacity of a cluster</p>
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</td>
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</tr>
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<tr id="css_01_0185__row14968926141017"><td class="cellrowborder" valign="top" headers="mcps1.3.2.3.2.2.4.1.1 "><p id="css_01_0185__p1196862617106">Used Cluster Storage (GB)</p>
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</td>
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<td class="cellrowborder" valign="top" headers="mcps1.3.2.3.2.2.4.1.2 "><p id="css_01_0185__p9968126121016">Used storage capacity of a cluster</p>
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</td>
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</tr>
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<tr id="css_01_0185__row1844265114104"><td class="cellrowborder" rowspan="13" valign="top" width="25%" headers="mcps1.3.2.3.2.2.4.1.1 "><p id="css_01_0185__p8337937171215">Configuration</p>
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</td>
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<td class="cellrowborder" valign="top" width="25%" headers="mcps1.3.2.3.2.2.4.1.2 "><p id="css_01_0185__p19442751131015">Region</p>
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</td>
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<td class="cellrowborder" valign="top" width="50%" headers="mcps1.3.2.3.2.2.4.1.3 "><p id="css_01_0185__p154421513100">Region where a cluster is located</p>
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</td>
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</tr>
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<tr id="css_01_0185__row279515110104"><td class="cellrowborder" valign="top" headers="mcps1.3.2.3.2.2.4.1.1 "><p id="css_01_0185__p279545131016">AZ</p>
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</td>
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<td class="cellrowborder" valign="top" headers="mcps1.3.2.3.2.2.4.1.2 "><p id="css_01_0185__p979518519104">AZ where a cluster is located</p>
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</td>
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</tr>
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<tr id="css_01_0185__row596745171019"><td class="cellrowborder" valign="top" headers="mcps1.3.2.3.2.2.4.1.1 "><p id="css_01_0185__p096710514102">VPC</p>
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</td>
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<td class="cellrowborder" valign="top" headers="mcps1.3.2.3.2.2.4.1.2 "><p id="css_01_0185__p2096775110101">VPC to which the cluster belongs</p>
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</td>
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</tr>
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<tr id="css_01_0185__row15125105281013"><td class="cellrowborder" valign="top" headers="mcps1.3.2.3.2.2.4.1.1 "><p id="css_01_0185__p3125115211010">Subnet</p>
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</td>
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<td class="cellrowborder" valign="top" headers="mcps1.3.2.3.2.2.4.1.2 "><p id="css_01_0185__p1612505216102">Subnet to which the cluster belongs</p>
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</td>
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</tr>
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<tr id="css_01_0185__row22751052181016"><td class="cellrowborder" valign="top" headers="mcps1.3.2.3.2.2.4.1.1 "><p id="css_01_0185__p13275175211100">Security Group</p>
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</td>
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<td class="cellrowborder" valign="top" headers="mcps1.3.2.3.2.2.4.1.2 "><p id="css_01_0185__p6275185211109">Security group to which a cluster belongs.</p>
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</td>
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</tr>
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<tr id="css_01_0185__row046212521100"><td class="cellrowborder" valign="top" headers="mcps1.3.2.3.2.2.4.1.1 "><p id="css_01_0185__p14639529102">Security Mode</p>
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</td>
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<td class="cellrowborder" valign="top" headers="mcps1.3.2.3.2.2.4.1.2 "><p id="css_01_0185__p1246311523104">Security mode of a cluster.</p>
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<ul id="css_01_0185__ul184246104314"><li id="css_01_0185__li54217615432">Enabled: The current cluster is a security cluster.</li><li id="css_01_0185__li1742465435">Disabled: The current cluster is a non-security cluster.</li></ul>
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</td>
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</tr>
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<tr id="css_01_0185__row105989524105"><td class="cellrowborder" valign="top" headers="mcps1.3.2.3.2.2.4.1.1 "><p id="css_01_0185__p95982524105">Reset Password</p>
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</td>
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<td class="cellrowborder" valign="top" headers="mcps1.3.2.3.2.2.4.1.2 "><p id="css_01_0185__p11497019123717">This parameter is displayed only for security clusters.</p>
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<p id="css_01_0185__p2598145271016">Click <span class="uicontrol" id="css_01_0185__uicontrol462733734416"><b>Reset</b></span> to change the password of the administrator account <strong id="css_01_0185__b088934319458">admin</strong> of the security cluster.</p>
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<div class="note" id="css_01_0185__note1659782016559"><span class="notetitle"> NOTE: </span><div class="notebody"><p id="css_01_0185__p1957093610462">Requirements for administrator passwords:</p>
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<ul id="css_01_0185__ul22881526105512"><li id="css_01_0185__li1928818265556">The password can contain 8 to 32 characters.</li><li id="css_01_0185__li13391595583">The password must contain at least three of the following character types: uppercase letters, lowercase letters, digits, and special characters. The following special characters are supported: ~!@#$%^&*()-_=+\|[{}];:,<.>/?</li><li id="css_01_0185__li9796211478">Do not use the administrator name, or the administrator name spelled backwards.</li><li id="css_01_0185__li76951243348">You are advised to change the password periodically.</li></ul>
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</div></div>
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</td>
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</tr>
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<tr id="css_01_0185__row7370853121015"><td class="cellrowborder" valign="top" headers="mcps1.3.2.3.2.2.4.1.1 "><p id="css_01_0185__p163706530104">Enterprise Project</p>
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</td>
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<td class="cellrowborder" valign="top" headers="mcps1.3.2.3.2.2.4.1.2 "><p id="css_01_0185__p173708537106">Enterprise project to which a cluster belongs.</p>
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<p id="css_01_0185__p3551245134710">You can click the project name to view the basic information about the enterprise project.</p>
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</td>
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</tr>
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<tr id="css_01_0185__row9693152413812"><td class="cellrowborder" valign="top" headers="mcps1.3.2.3.2.2.4.1.1 "><p id="css_01_0185__p86958241585">Public IP Address</p>
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</td>
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<td class="cellrowborder" valign="top" headers="mcps1.3.2.3.2.2.4.1.2 "><p id="css_01_0185__p136959241089">Public network access information, which is displayed only for clusters in security mode.</p>
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<ul id="css_01_0185__ul513521232516"><li id="css_01_0185__li101357127255">For a security cluster with public network access enabled, the configured public network address is displayed. You can use this address to access the security cluster from the public network.</li><li id="css_01_0185__li16135181214258">For a security cluster with public network access disabled, <strong id="css_01_0185__b113092614257">--</strong> is displayed.</li></ul>
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<p id="css_01_0185__p17331048113011">When using a public IP address to access a cluster, you are advised to enable access control and configure an access whitelist to improve cluster security. For details about how to configure the public network access, see <a href="css_01_0076.html">Public Network Access.</a></p>
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</td>
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</tr>
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<tr id="css_01_0185__row126711524103910"><td class="cellrowborder" valign="top" headers="mcps1.3.2.3.2.2.4.1.1 "><p id="css_01_0185__p66731724133913">Access Control</p>
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</td>
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<td class="cellrowborder" valign="top" headers="mcps1.3.2.3.2.2.4.1.2 "><p id="css_01_0185__p867322419399">Whether to set access control for a cluster. This parameter is displayed only for clusters with public network access enabled.</p>
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<ul id="css_01_0185__ul23557407134"><li id="css_01_0185__li1035514407138"><strong id="css_01_0185__b1949814573114">Enabled</strong>: Only IP addresses in the whitelist can access the cluster through the public network.</li><li id="css_01_0185__li935510401136"><strong id="css_01_0185__b1625615710319">Disabled</strong>: Any IP address can access the cluster through the public network.</li></ul>
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<p id="css_01_0185__p12618618111813">Click <span class="uicontrol" id="css_01_0185__uicontrol169162062014"><b>Set</b></span> to configure the access control and the whitelist.</p>
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</td>
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</tr>
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<tr id="css_01_0185__row13746193533916"><td class="cellrowborder" valign="top" headers="mcps1.3.2.3.2.2.4.1.1 "><p id="css_01_0185__p12746235193915">Bandwidth</p>
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</td>
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<td class="cellrowborder" valign="top" headers="mcps1.3.2.3.2.2.4.1.2 "><p id="css_01_0185__p11746103520394">The bandwidth for public network access. This parameter is displayed only for clusters with public network access enabled.</p>
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<p id="css_01_0185__p13868183914160">Click <span class="uicontrol" id="css_01_0185__uicontrol4521142481710"><b>Edit</b></span> to change the bandwidth size.</p>
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</td>
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</tr>
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<tr id="css_01_0185__row1816991731214"><td class="cellrowborder" valign="top" headers="mcps1.3.2.3.2.2.4.1.1 "><p id="css_01_0185__p101691517161210">HTTPS Access</p>
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</td>
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<td class="cellrowborder" valign="top" headers="mcps1.3.2.3.2.2.4.1.2 "><p id="css_01_0185__p716921751211">Whether to enable the HTTPS access protocol for a cluster.</p>
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<ul id="css_01_0185__ul4694813125814"><li id="css_01_0185__li769461319585"><strong id="css_01_0185__b13845155203615">Disabled</strong>: The HTTP protocol is used for cluster access.</li><li id="css_01_0185__li9694613175820"><strong id="css_01_0185__b2586124133714">Enabled</strong>: The HTTPS protocol is used for cluster access. Only security clusters can enable this function. If <strong id="css_01_0185__b19645127398">HTTPS Access</strong> is enabled, you can click <span class="uicontrol" id="css_01_0185__uicontrol18952185794412"><b>Download Certificate</b></span> to obtain the CER security certificate for accessing the security cluster.</li></ul>
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</td>
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</tr>
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<tr id="css_01_0185__row4363101761214"><td class="cellrowborder" valign="top" headers="mcps1.3.2.3.2.2.4.1.1 "><p id="css_01_0185__p6363217151216">Private Network Address</p>
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</td>
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<td class="cellrowborder" valign="top" headers="mcps1.3.2.3.2.2.4.1.2 "><p id="css_01_0185__p19364917151218">Private IP address and port number of a cluster, which can be used to access the cluster. If the cluster has only one node, the IP address and port number of only one node are displayed, for example, <strong id="css_01_0185__b1051813506401">10.62.179.32:9200</strong>. If the cluster has multiple nodes, the IP addresses and port numbers of all nodes are displayed, for example, <strong id="css_01_0185__b175181550144011">10.62.179.32:9200,10.62.179.33:9200</strong>.</p>
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</td>
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</tr>
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<tr id="css_01_0185__row2544101713126"><td class="cellrowborder" rowspan="3" valign="top" width="25%" headers="mcps1.3.2.3.2.2.4.1.1 "><p id="css_01_0185__p5722195751215">Node</p>
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</td>
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<td class="cellrowborder" valign="top" width="25%" headers="mcps1.3.2.3.2.2.4.1.2 "><p id="css_01_0185__p3544181701217">Node Specifications</p>
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</td>
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<td class="cellrowborder" valign="top" width="50%" headers="mcps1.3.2.3.2.2.4.1.3 "><p id="css_01_0185__p1454481719124">Specifications of nodes in a cluster</p>
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</td>
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</tr>
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<tr id="css_01_0185__row10797141701216"><td class="cellrowborder" valign="top" headers="mcps1.3.2.3.2.2.4.1.1 "><p id="css_01_0185__p107971017121214">Node Storage Type</p>
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</td>
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<td class="cellrowborder" valign="top" headers="mcps1.3.2.3.2.2.4.1.2 "><p id="css_01_0185__p27971174123">Storage capacity and storage type of nodes in a cluster</p>
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</td>
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</tr>
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<tr id="css_01_0185__row10874717111213"><td class="cellrowborder" valign="top" headers="mcps1.3.2.3.2.2.4.1.1 "><p id="css_01_0185__p88741317171211">Nodes</p>
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</td>
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<td class="cellrowborder" valign="top" headers="mcps1.3.2.3.2.2.4.1.2 "><p id="css_01_0185__p2087481711120">Number of nodes in a cluster</p>
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</td>
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</tr>
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</tbody>
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</table>
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</div>
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</li></ol>
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</div>
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<div>
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<div class="familylinks">
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<div class="parentlink"><strong>Parent topic:</strong> <a href="css_01_0008.html">Creating and Accessing a Cluster</a></div>
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</div>
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</div>
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