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Reviewed-by: Goncharov, Artem <artem.goncharov@t-systems.com> Co-authored-by: gtema <artem.goncharov@gmail.com> Co-committed-by: gtema <artem.goncharov@gmail.com>
28 lines
3.4 KiB
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28 lines
3.4 KiB
HTML
<a name="sdrs_06_0403"></a><a name="sdrs_06_0403"></a>
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<h1 class="topictitle1">What Can I Do If the NIC Names of the DR Drill Server and Production Site Server Are Different?</h1>
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<div id="body1553161495646"><div class="section" id="sdrs_06_0403__section22559532136"><h4 class="sectiontitle">Symptom</h4><p id="sdrs_06_0403__p610585417579">The production site server runs the SUSE OS. After users create a DR drill using this server, the NIC names of the DR drill server are different from those of the production site server.</p>
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<p id="sdrs_06_0403__p198461287588">The following is an example:</p>
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<p id="sdrs_06_0403__p1087111201806">A production site server running Novell SUSE Linux Enterprise Server 12 SP3 64-bit has five NICs attached. Log in to the production site server and query the NIC names (eth0 to eth4).</p>
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<div class="fignone" id="sdrs_06_0403__fig19543931816"><span class="figcap"><b>Figure 1 </b>Production site server NIC names</span><br><span><img id="sdrs_06_0403__image1934182331515" src="en-us_image_0288665316.png"></span></div>
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<p id="sdrs_06_0403__p195836710012">Log in to the DR drill server and query the NIC names (eth5 to eth9).</p>
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<div class="fignone" id="sdrs_06_0403__fig1295104810131"><span class="figcap"><b>Figure 2 </b>DR drill server NIC names</span><br><span><img id="sdrs_06_0403__image9332548161418" src="en-us_image_0288665320.png"></span></div>
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<p id="sdrs_06_0403__p15529155361520">The NIC names of the DR drill server are different from those of the production site server.</p>
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</div>
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<div class="section" id="sdrs_06_0403__section67031648161616"><h4 class="sectiontitle">Root Cause</h4><p id="sdrs_06_0403__p1571010483165">The NIC names may change when users create a DR drill.</p>
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</div>
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<div class="section" id="sdrs_06_0403__section12474891189"><h4 class="sectiontitle">Handling Method</h4><p id="sdrs_06_0403__p151611713111817">After the DR drill, delete the <strong id="sdrs_06_0403__b20719356119">/etc/udev/rules.d/70-persistent-net.rules</strong> file on the DR drill server and then restart it. The procedure is as follows.</p>
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<ol id="sdrs_06_0403__ol72182209167"><li id="sdrs_06_0403__li13218102081618"><span>Log in to the DR drill server.</span><p><ol type="a" id="sdrs_06_0403__ol15555193712188"><li id="sdrs_06_0403__li115551637101811">Log in to the management console and click <strong id="sdrs_06_0403__b842352706153040">Elastic Cloud Server</strong> under <strong id="sdrs_06_0403__b842352706153057">Computing</strong>.</li><li id="sdrs_06_0403__li645119222513">In the server list, select the DR drill server.</li><li id="sdrs_06_0403__li195612354511">Locate the row containing the server and click <strong id="sdrs_06_0403__b1317885215127">Remote Login</strong> in the <strong id="sdrs_06_0403__b3181115251218">Operation</strong> column.<p id="sdrs_06_0403__p1458173312117">Log in to the server as prompted.</p>
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</li></ol>
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</p></li><li id="sdrs_06_0403__li142916238168"><span>Run the following command to delete the file:</span><p><p id="sdrs_06_0403__p16949231114216"><strong id="sdrs_06_0403__b14210123544212">rm /etc/udev/rules.d/70-persistent-net.rules</strong></p>
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</p></li><li id="sdrs_06_0403__li1056833417168"><span>Run the following command to restart the DR drill server:</span><p><p id="sdrs_06_0403__p658645211421"><strong id="sdrs_06_0403__b67131654114213">reboot</strong></p>
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</p></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="sdrs_06_0400.html">FAQs</a></div>
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</div>
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</div>
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