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Dong, Qiu Jian
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Reviewed-by: Eotvos, Oliver <oliver.eotvos@t-systems.com> Co-authored-by: Dong, Qiu Jian <qiujiandong1@huawei.com> Co-committed-by: Dong, Qiu Jian <qiujiandong1@huawei.com>
40 lines
4.2 KiB
HTML
40 lines
4.2 KiB
HTML
<a name="cce_faq_00432"></a><a name="cce_faq_00432"></a>
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<h1 class="topictitle1">What Should I Do If a Node Pool Scale-Out Fails?</h1>
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<div id="body0000001702401724"><div class="section" id="cce_faq_00432__section16551826144911"><h4 class="sectiontitle">Fault Locating</h4><p id="cce_faq_00432__p997211345215">Locate the fault based on the event of the failure to scale out a node pool, as shown in <a href="#cce_faq_00432__table230510269532">Table 1</a>.</p>
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<div class="tablenoborder"><a name="cce_faq_00432__table230510269532"></a><a name="table230510269532"></a><table cellpadding="4" cellspacing="0" summary="" id="cce_faq_00432__table230510269532" frame="border" border="1" rules="all"><caption><b>Table 1 </b>Node pool scale-out failure</caption><thead align="left"><tr id="cce_faq_00432__row7305112615310"><th align="left" class="cellrowborder" valign="top" width="39.54%" id="mcps1.3.1.3.2.4.1.1"><p id="cce_faq_00432__p43051526105316">Event</p>
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</th>
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<th align="left" class="cellrowborder" valign="top" width="40.36%" id="mcps1.3.1.3.2.4.1.2"><p id="cce_faq_00432__p5305142645320">Possible Cause</p>
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</th>
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<th align="left" class="cellrowborder" valign="top" width="20.1%" id="mcps1.3.1.3.2.4.1.3"><p id="cce_faq_00432__p9982123317515">Reference</p>
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</th>
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</tr>
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</thead>
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<tbody><tr id="cce_faq_00432__row23051626145317"><td class="cellrowborder" valign="top" width="39.54%" headers="mcps1.3.1.3.2.4.1.1 "><p id="cce_faq_00432__p1536484853313">...call fsp to query keypair fail, error code : Ecs.0314, reason is : the keypair *** does not match the user_id ***...</p>
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</td>
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<td class="cellrowborder" valign="top" width="40.36%" headers="mcps1.3.1.3.2.4.1.2 "><p id="cce_faq_00432__p18798133152214">The possible causes are as follows:</p>
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<ul id="cce_faq_00432__ul787122614226"><li id="cce_faq_00432__li687626202218">The key pair selected for logging in to the node pool has been deleted.</li><li id="cce_faq_00432__li98772632215">The key pair selected for logging in to the node pool is a private one which cannot be used by the current user to log in to the node pool and create nodes in the node pool.</li></ul>
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</td>
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<td class="cellrowborder" valign="top" width="20.1%" headers="mcps1.3.1.3.2.4.1.3 "><p id="cce_faq_00432__p1198233325114"><a href="#cce_faq_00432__section14167104115340">Failed to Obtain the Key Pair Used for Logging In to a Node Pool</a></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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</div>
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<div class="section" id="cce_faq_00432__section14167104115340"><a name="cce_faq_00432__section14167104115340"></a><a name="section14167104115340"></a><h4 class="sectiontitle">Failed to Obtain the Key Pair Used for Logging In to a Node Pool</h4><p id="cce_faq_00432__p5192174318408">If a node pool scale-out fails, the event contains <strong id="cce_faq_00432__b1393444253017">Ecs.0314</strong>. This error code indicates that the key pair used for logging in to the node pool cannot be obtained, which results in the creation failure of a new ECS.</p>
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<pre class="screen" id="cce_faq_00432__screen73471719174812">...call fsp to query keypair fail, error code : Ecs.0314, reason is : the keypair *** does not match the user_id ***...</pre>
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<p id="cce_faq_00432__p61712127243">The possible causes are as follows:</p>
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<ul id="cce_faq_00432__ul15171812122411"><li id="cce_faq_00432__li1017512102411">The key pair selected for logging in to the node pool has been deleted.</li><li id="cce_faq_00432__li21771242415">The key pair selected for logging in to the node pool is a private one which cannot be used by the current user to log in to the node pool and create nodes in the node pool.</li></ul>
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<p id="cce_faq_00432__p1232104414917"><strong id="cce_faq_00432__b11199812152311">Solution</strong>:</p>
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<ul id="cce_faq_00432__ul1577661016265"><li id="cce_faq_00432__li15776141042618">If the scale-out fails due to the first cause, you can create a key pair and then create a node pool which can be logged in to using this key pair.</li><li id="cce_faq_00432__li1110810042720">If the scale-out fails due to the second cause, only the user who created the private key pair can scale out the node pool. You can use another key pair when creating a new node pool.</li></ul>
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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="cce_faq_00163.html">Node Pool</a></div>
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</div>
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</div>
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