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wanghuijuan738
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Reviewed-by: Pristromskaia, Margarita <margarita.pristromskaia@t-systems.com> Co-authored-by: wanghuijuan738 <wanghuijuan738@huawei.com> Co-committed-by: wanghuijuan738 <wanghuijuan738@huawei.com>
29 lines
3.9 KiB
HTML
29 lines
3.9 KiB
HTML
<a name="EN-US_TOPIC_0133339807"></a><a name="EN-US_TOPIC_0133339807"></a>
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<h1 class="topictitle1">Modifying a Private IP Address</h1>
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<div id="body1538040136999"><div class="section" id="EN-US_TOPIC_0133339807__section8230202916388"><h4 class="sectiontitle">Scenarios</h4><p id="EN-US_TOPIC_0133339807__p8060118">You can modify the private IP address of the NIC. If you want to modify the private IP address of an extension NIC, delete the NIC and attach a new NIC.</p>
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</div>
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<div class="section" id="EN-US_TOPIC_0133339807__section205851733132119"><h4 class="sectiontitle">Constraints</h4><ul id="EN-US_TOPIC_0133339807__ul6865640131012"><li id="EN-US_TOPIC_0133339807__li19865340181017">The <span id="EN-US_TOPIC_0133339807__text54171460221">ECS</span> must be stopped.</li><li id="EN-US_TOPIC_0133339807__li17865174012100">If a virtual IP address or DNAT rule has been configured for the NIC, cancel the configuration before modifying the private IP address.</li><li id="EN-US_TOPIC_0133339807__li786574020101">If the NIC has an IPv6 address, its private IP address (IPv4 or IPv6 address) cannot be modified.</li><li id="EN-US_TOPIC_0133339807__li064713455290">To change the private IP address for a backend server of a load balancer, remove the backend server from the backend server group first.</li></ul>
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</div>
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<div class="section" id="EN-US_TOPIC_0133339807__section101008535219"><h4 class="sectiontitle">Procedure</h4><ol id="EN-US_TOPIC_0133339807__ol8759315103012"><li id="EN-US_TOPIC_0133339807__li12083261325">Log in to the management console.</li><li id="EN-US_TOPIC_0133339807__li464234814566">Click <span><img id="EN-US_TOPIC_0133339807__en-us_topic_0000001825604541_image9499446838" src="en-us_image_0000002188678994.png"></span> in the upper left corner and select a region and project.</li><li id="EN-US_TOPIC_0133339807__li3208182613210">Under <strong id="EN-US_TOPIC_0133339807__b8772340114419"><span id="EN-US_TOPIC_0133339807__text3772440154415">Computing</span></strong>, click <strong id="EN-US_TOPIC_0133339807__b137721401442">Elastic Cloud Server</strong>.</li><li id="EN-US_TOPIC_0133339807__li4796171815377">Click the name of the target <span id="EN-US_TOPIC_0133339807__text36748472229">ECS</span>.<p id="EN-US_TOPIC_0133339807__p1979631813379">The ECS details page is displayed.</p>
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</li><li id="EN-US_TOPIC_0133339807__li147961818103717">Click the <strong id="EN-US_TOPIC_0133339807__b79366495156">Network Interfaces</strong> tab. Locate the row containing the network interface and click <strong id="EN-US_TOPIC_0133339807__b1393774910159">Modify Private IP</strong>.<p id="EN-US_TOPIC_0133339807__p879613351339">The <strong id="EN-US_TOPIC_0133339807__b3659439143310">Modify Private IP</strong> dialog box is displayed.</p>
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<div class="fignone" id="EN-US_TOPIC_0133339807__fig1588191982013"><span class="figcap"><b>Figure 1 </b>Modifying the private IP address</span><br><span><img id="EN-US_TOPIC_0133339807__image134771147202814" src="en-us_image_0000002351670516.png" title="Click to enlarge" class="imgResize"></span></div>
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</li><li id="EN-US_TOPIC_0133339807__li113671409339">Change the subnet and private IP address of the NIC as required.<div class="note" id="EN-US_TOPIC_0133339807__note4426122311010"><img src="public_sys-resources/note_3.0-en-us.png"><span class="notetitle"> </span><div class="notebody"><p id="EN-US_TOPIC_0133339807__p5426723121013">Subnets can be changed only within the same VPC.</p>
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</div></div>
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<p id="EN-US_TOPIC_0133339807__p1125111017341">If the target private IP address is not specified, the system will automatically assign one to the primary NIC.</p>
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</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="en-us_topic_0092497777.html">Elastic Network Interfaces</a></div>
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</div>
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</div>
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<script language="JavaScript">
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