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doc-exports/docs/dws/api-ref/CheckCluster.html
luhuayi 007dffd756 DWS API 8.5.1_20260108 version 
Reviewed-by: Pruthi, Vineet <vineet.pruthi@t-systems.com>
Co-authored-by: luhuayi <luhuayi@huawei.com>
Co-committed-by: luhuayi <luhuayi@huawei.com>
2026-03-06 08:01:27 +00:00

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<a name="EN-US_TOPIC_0000002532013923"></a><a name="EN-US_TOPIC_0000002532013923"></a>
<h1 class="topictitle1">Performing a Check Before Cluster Creation</h1>
<div id="body8662426"><div class="section" id="EN-US_TOPIC_0000002532013923__section2081293712589"><h4 class="sectiontitle">Function</h4><p id="EN-US_TOPIC_0000002532013923__p681273714581">This API is used to perform a pre-check before cluster creation. It can identify problems such as insufficient subnets and quotas in advance, preventing cluster creation failures.</p>
</div>
<div class="section" id="EN-US_TOPIC_0000002532013923__section18121937165816"><h4 class="sectiontitle">Calling Method</h4><p id="EN-US_TOPIC_0000002532013923__p16813437205811">For details, see <a href="dws_02_0062.html">Calling APIs</a>.</p>
</div>
<div class="section" id="EN-US_TOPIC_0000002532013923__section2813103705813"><h4 class="sectiontitle">URI</h4><p id="EN-US_TOPIC_0000002532013923__p58136376582">POST /v2/{project_id}/cluster-precheck</p>
<div class="tablenoborder"><table cellpadding="4" cellspacing="0" summary="" id="EN-US_TOPIC_0000002532013923__table381453725812" frame="border" border="1" rules="all"><caption><b>Table 1 </b>Path Parameters</caption><thead align="left"><tr id="EN-US_TOPIC_0000002532013923__row18147379586"><th align="left" class="cellrowborder" valign="top" width="20%" id="mcps1.3.3.3.2.5.1.1"><p id="EN-US_TOPIC_0000002532013923__p78141037175817">Parameter</p>
</th>
<th align="left" class="cellrowborder" valign="top" width="20%" id="mcps1.3.3.3.2.5.1.2"><p id="EN-US_TOPIC_0000002532013923__p5814153720582">Mandatory</p>
</th>
<th align="left" class="cellrowborder" valign="top" width="20%" id="mcps1.3.3.3.2.5.1.3"><p id="EN-US_TOPIC_0000002532013923__p281512378589">Type</p>
</th>
<th align="left" class="cellrowborder" valign="top" width="40%" id="mcps1.3.3.3.2.5.1.4"><p id="EN-US_TOPIC_0000002532013923__p48151337165819">Description</p>
</th>
</tr>
</thead>
<tbody><tr id="EN-US_TOPIC_0000002532013923__row148143379582"><td class="cellrowborder" valign="top" width="20%" headers="mcps1.3.3.3.2.5.1.1 "><p id="EN-US_TOPIC_0000002532013923__p881510375588">project_id</p>
</td>
<td class="cellrowborder" valign="top" width="20%" headers="mcps1.3.3.3.2.5.1.2 "><p id="EN-US_TOPIC_0000002532013923__p10815133745817">Yes</p>
</td>
<td class="cellrowborder" valign="top" width="20%" headers="mcps1.3.3.3.2.5.1.3 "><p id="EN-US_TOPIC_0000002532013923__p19816193745810">String</p>
</td>
<td class="cellrowborder" valign="top" width="40%" headers="mcps1.3.3.3.2.5.1.4 "><p id="EN-US_TOPIC_0000002532013923__p1681603719582"><strong id="EN-US_TOPIC_0000002532013923__b138161337135810">Definition</strong></p>
<p id="EN-US_TOPIC_0000002532013923__p881623715584">Project ID. To obtain the value, see <a href="dws_02_0011.html">Obtaining a Project ID</a>.</p>
<p id="EN-US_TOPIC_0000002532013923__p188171374585"><strong id="EN-US_TOPIC_0000002532013923__b1481753717587">Constraints</strong></p>
<p id="EN-US_TOPIC_0000002532013923__p16817637135817">N/A</p>
<p id="EN-US_TOPIC_0000002532013923__p581773715817"><strong id="EN-US_TOPIC_0000002532013923__b8817133710583">Range</strong></p>
<p id="EN-US_TOPIC_0000002532013923__p1981783715816">N/A</p>
<p id="EN-US_TOPIC_0000002532013923__p1381783785814"><strong id="EN-US_TOPIC_0000002532013923__b181753717587">Default Value</strong></p>
<p id="EN-US_TOPIC_0000002532013923__p381716372589">N/A</p>
</td>
</tr>
</tbody>
</table>
</div>
</div>
<div class="section" id="EN-US_TOPIC_0000002532013923__section15818103715819"><h4 class="sectiontitle">Request Parameters</h4>
<div class="tablenoborder"><table cellpadding="4" cellspacing="0" summary="" id="EN-US_TOPIC_0000002532013923__en-us_topic_0000002341096872_request_ClusterCheckRequestBody" frame="border" border="1" rules="all"><caption><b>Table 2 </b>Request body parameters</caption><thead align="left"><tr id="EN-US_TOPIC_0000002532013923__row4818937135816"><th align="left" class="cellrowborder" valign="top" width="20%" id="mcps1.3.4.2.2.5.1.1"><p id="EN-US_TOPIC_0000002532013923__p168191637145819">Parameter</p>
</th>
<th align="left" class="cellrowborder" valign="top" width="20%" id="mcps1.3.4.2.2.5.1.2"><p id="EN-US_TOPIC_0000002532013923__p2819193710584">Mandatory</p>
</th>
<th align="left" class="cellrowborder" valign="top" width="20%" id="mcps1.3.4.2.2.5.1.3"><p id="EN-US_TOPIC_0000002532013923__p10819183713586">Type</p>
</th>
<th align="left" class="cellrowborder" valign="top" width="40%" id="mcps1.3.4.2.2.5.1.4"><p id="EN-US_TOPIC_0000002532013923__p98206374586">Description</p>
</th>
</tr>
</thead>
<tbody><tr id="EN-US_TOPIC_0000002532013923__row981803725813"><td class="cellrowborder" valign="top" width="20%" headers="mcps1.3.4.2.2.5.1.1 "><p id="EN-US_TOPIC_0000002532013923__p18820137135816">cluster</p>
</td>
<td class="cellrowborder" valign="top" width="20%" headers="mcps1.3.4.2.2.5.1.2 "><p id="EN-US_TOPIC_0000002532013923__p2820163715584">Yes</p>
</td>
<td class="cellrowborder" valign="top" width="20%" headers="mcps1.3.4.2.2.5.1.3 "><p id="EN-US_TOPIC_0000002532013923__p17820143711589"><a href="#EN-US_TOPIC_0000002532013923__en-us_topic_0000002341096872_request_ClusterCheckBody">ClusterCheckBody</a> object</p>
</td>
<td class="cellrowborder" valign="top" width="40%" headers="mcps1.3.4.2.2.5.1.4 "><p id="EN-US_TOPIC_0000002532013923__p8821437185813"><strong id="EN-US_TOPIC_0000002532013923__b4821437165817">Definition</strong></p>
<p id="EN-US_TOPIC_0000002532013923__p88216378587">Cluster verification object.</p>
<p id="EN-US_TOPIC_0000002532013923__p188211037135819"><strong id="EN-US_TOPIC_0000002532013923__b1821437145819">Constraints</strong></p>
<p id="EN-US_TOPIC_0000002532013923__p19821133711583">N/A</p>
<p id="EN-US_TOPIC_0000002532013923__p1982212377582"><strong id="EN-US_TOPIC_0000002532013923__b10822123765810">Range</strong></p>
<p id="EN-US_TOPIC_0000002532013923__p28225375584">N/A</p>
<p id="EN-US_TOPIC_0000002532013923__p08229371587"><strong id="EN-US_TOPIC_0000002532013923__b382243795816">Default Value</strong></p>
<p id="EN-US_TOPIC_0000002532013923__p17822173735816">N/A</p>
</td>
</tr>
</tbody>
</table>
</div>
<div class="tablenoborder"><a name="EN-US_TOPIC_0000002532013923__en-us_topic_0000002341096872_request_ClusterCheckBody"></a><a name="en-us_topic_0000002341096872_request_ClusterCheckBody"></a><table cellpadding="4" cellspacing="0" summary="" id="EN-US_TOPIC_0000002532013923__en-us_topic_0000002341096872_request_ClusterCheckBody" frame="border" border="1" rules="all"><caption><b>Table 3 </b>ClusterCheckBody</caption><thead align="left"><tr id="EN-US_TOPIC_0000002532013923__row188231337115812"><th align="left" class="cellrowborder" valign="top" width="20%" id="mcps1.3.4.3.2.5.1.1"><p id="EN-US_TOPIC_0000002532013923__p10825153715814">Parameter</p>
</th>
<th align="left" class="cellrowborder" valign="top" width="20%" id="mcps1.3.4.3.2.5.1.2"><p id="EN-US_TOPIC_0000002532013923__p1082533713583">Mandatory</p>
</th>
<th align="left" class="cellrowborder" valign="top" width="20%" id="mcps1.3.4.3.2.5.1.3"><p id="EN-US_TOPIC_0000002532013923__p482633755813">Type</p>
</th>
<th align="left" class="cellrowborder" valign="top" width="40%" id="mcps1.3.4.3.2.5.1.4"><p id="EN-US_TOPIC_0000002532013923__p282683713588">Description</p>
</th>
</tr>
</thead>
<tbody><tr id="EN-US_TOPIC_0000002532013923__row15823143775815"><td class="cellrowborder" valign="top" width="20%" headers="mcps1.3.4.3.2.5.1.1 "><p id="EN-US_TOPIC_0000002532013923__p12827133765813">enterprise_project_id</p>
</td>
<td class="cellrowborder" valign="top" width="20%" headers="mcps1.3.4.3.2.5.1.2 "><p id="EN-US_TOPIC_0000002532013923__p78271937135811">No</p>
</td>
<td class="cellrowborder" valign="top" width="20%" headers="mcps1.3.4.3.2.5.1.3 "><p id="EN-US_TOPIC_0000002532013923__p882703712584">String</p>
</td>
<td class="cellrowborder" valign="top" width="40%" headers="mcps1.3.4.3.2.5.1.4 "><p id="EN-US_TOPIC_0000002532013923__p88289373584"><strong id="EN-US_TOPIC_0000002532013923__b14828153785811">Definition</strong></p>
<p id="EN-US_TOPIC_0000002532013923__p382813372586">Enterprise project ID for a cluster. If this parameter is not specified, the default value <strong id="EN-US_TOPIC_0000002532013923__b78281537115820">0</strong> (indicating that the ID of the default enterprise project) is used.</p>
<p id="EN-US_TOPIC_0000002532013923__p2082893745819"><strong id="EN-US_TOPIC_0000002532013923__b14828737185818">Constraints</strong></p>
<p id="EN-US_TOPIC_0000002532013923__p1882903755810">N/A</p>
<p id="EN-US_TOPIC_0000002532013923__p38291437155817"><strong id="EN-US_TOPIC_0000002532013923__b482953715586">Range</strong></p>
<p id="EN-US_TOPIC_0000002532013923__p13829193715817">N/A</p>
<p id="EN-US_TOPIC_0000002532013923__p1782910370581"><strong id="EN-US_TOPIC_0000002532013923__b9829193713587">Default Value</strong></p>
<p id="EN-US_TOPIC_0000002532013923__p282953745819">0</p>
</td>
</tr>
<tr id="EN-US_TOPIC_0000002532013923__row12823183755811"><td class="cellrowborder" valign="top" width="20%" headers="mcps1.3.4.3.2.5.1.1 "><p id="EN-US_TOPIC_0000002532013923__p883043715818">flavor</p>
</td>
<td class="cellrowborder" valign="top" width="20%" headers="mcps1.3.4.3.2.5.1.2 "><p id="EN-US_TOPIC_0000002532013923__p98301337165818">Yes</p>
</td>
<td class="cellrowborder" valign="top" width="20%" headers="mcps1.3.4.3.2.5.1.3 "><p id="EN-US_TOPIC_0000002532013923__p38301537175811">String</p>
</td>
<td class="cellrowborder" valign="top" width="40%" headers="mcps1.3.4.3.2.5.1.4 "><p id="EN-US_TOPIC_0000002532013923__p1483083715813"><strong id="EN-US_TOPIC_0000002532013923__b14831183795819">Definition</strong></p>
<p id="EN-US_TOPIC_0000002532013923__p38311737145816">Cluster flavor name.</p>
<p id="EN-US_TOPIC_0000002532013923__p178311837115813"><strong id="EN-US_TOPIC_0000002532013923__b8831737155814">Constraints</strong></p>
<p id="EN-US_TOPIC_0000002532013923__p4831143705814">N/A</p>
<p id="EN-US_TOPIC_0000002532013923__p0831137175819"><strong id="EN-US_TOPIC_0000002532013923__b58316370586">Range</strong></p>
<p id="EN-US_TOPIC_0000002532013923__p178311837135812">N/A</p>
<p id="EN-US_TOPIC_0000002532013923__p1183223765810"><strong id="EN-US_TOPIC_0000002532013923__b4832143775814">Default Value</strong></p>
<p id="EN-US_TOPIC_0000002532013923__p4832173745820">N/A</p>
</td>
</tr>
<tr id="EN-US_TOPIC_0000002532013923__row1582343714582"><td class="cellrowborder" valign="top" width="20%" headers="mcps1.3.4.3.2.5.1.1 "><p id="EN-US_TOPIC_0000002532013923__p10832123715583">availability_zones</p>
</td>
<td class="cellrowborder" valign="top" width="20%" headers="mcps1.3.4.3.2.5.1.2 "><p id="EN-US_TOPIC_0000002532013923__p15832143745813">Yes</p>
</td>
<td class="cellrowborder" valign="top" width="20%" headers="mcps1.3.4.3.2.5.1.3 "><p id="EN-US_TOPIC_0000002532013923__p1683219376586">Array of strings</p>
</td>
<td class="cellrowborder" valign="top" width="40%" headers="mcps1.3.4.3.2.5.1.4 "><p id="EN-US_TOPIC_0000002532013923__p1483333715817"><strong id="EN-US_TOPIC_0000002532013923__b148338371583">Definition</strong></p>
<p id="EN-US_TOPIC_0000002532013923__p1283323719581">AZ list.</p>
<p id="EN-US_TOPIC_0000002532013923__p1083353719581"><strong id="EN-US_TOPIC_0000002532013923__b12833133713583">Constraints</strong></p>
<p id="EN-US_TOPIC_0000002532013923__p1833837105811">N/A</p>
<p id="EN-US_TOPIC_0000002532013923__p383403745817"><strong id="EN-US_TOPIC_0000002532013923__b158341837195815">Range</strong></p>
<p id="EN-US_TOPIC_0000002532013923__p118341637145815">N/A</p>
<p id="EN-US_TOPIC_0000002532013923__p118341337175813"><strong id="EN-US_TOPIC_0000002532013923__b58341837135813">Default Value</strong></p>
<p id="EN-US_TOPIC_0000002532013923__p1883433715583">N/A</p>
</td>
</tr>
<tr id="EN-US_TOPIC_0000002532013923__row13823153735816"><td class="cellrowborder" valign="top" width="20%" headers="mcps1.3.4.3.2.5.1.1 "><p id="EN-US_TOPIC_0000002532013923__p7834173785817">num_node</p>
</td>
<td class="cellrowborder" valign="top" width="20%" headers="mcps1.3.4.3.2.5.1.2 "><p id="EN-US_TOPIC_0000002532013923__p1583553755817">Yes</p>
</td>
<td class="cellrowborder" valign="top" width="20%" headers="mcps1.3.4.3.2.5.1.3 "><p id="EN-US_TOPIC_0000002532013923__p38357379586">Integer</p>
</td>
<td class="cellrowborder" valign="top" width="40%" headers="mcps1.3.4.3.2.5.1.4 "><p id="EN-US_TOPIC_0000002532013923__p1883518373580"><strong id="EN-US_TOPIC_0000002532013923__b1283583711589">Definition</strong></p>
<p id="EN-US_TOPIC_0000002532013923__p198367379589">Number of instance nodes.</p>
<p id="EN-US_TOPIC_0000002532013923__p88361137115817"><strong id="EN-US_TOPIC_0000002532013923__b128361137125814">Constraints</strong></p>
<p id="EN-US_TOPIC_0000002532013923__p17836937195820">N/A</p>
<p id="EN-US_TOPIC_0000002532013923__p183653712587"><strong id="EN-US_TOPIC_0000002532013923__b11836193716587">Range</strong></p>
<p id="EN-US_TOPIC_0000002532013923__p15836133785811">N/A</p>
<p id="EN-US_TOPIC_0000002532013923__p4836173712585"><strong id="EN-US_TOPIC_0000002532013923__b88361437145818">Default Value</strong></p>
<p id="EN-US_TOPIC_0000002532013923__p11837437165819">N/A</p>
</td>
</tr>
<tr id="EN-US_TOPIC_0000002532013923__row1182353715587"><td class="cellrowborder" valign="top" width="20%" headers="mcps1.3.4.3.2.5.1.1 "><p id="EN-US_TOPIC_0000002532013923__p178374375587">security_group_id</p>
</td>
<td class="cellrowborder" valign="top" width="20%" headers="mcps1.3.4.3.2.5.1.2 "><p id="EN-US_TOPIC_0000002532013923__p198376377583">No</p>
</td>
<td class="cellrowborder" valign="top" width="20%" headers="mcps1.3.4.3.2.5.1.3 "><p id="EN-US_TOPIC_0000002532013923__p6837123785818">String</p>
</td>
<td class="cellrowborder" valign="top" width="40%" headers="mcps1.3.4.3.2.5.1.4 "><p id="EN-US_TOPIC_0000002532013923__p148386375582"><strong id="EN-US_TOPIC_0000002532013923__b13838183775812">Definition</strong></p>
<p id="EN-US_TOPIC_0000002532013923__p8838153765810">Security group ID.</p>
<p id="EN-US_TOPIC_0000002532013923__p17838837165816"><strong id="EN-US_TOPIC_0000002532013923__b1838103715814">Constraints</strong></p>
<p id="EN-US_TOPIC_0000002532013923__p198381537185815">N/A</p>
<p id="EN-US_TOPIC_0000002532013923__p158381037175818"><strong id="EN-US_TOPIC_0000002532013923__b783983711587">Range</strong></p>
<p id="EN-US_TOPIC_0000002532013923__p108391373587">N/A</p>
<p id="EN-US_TOPIC_0000002532013923__p18398378586"><strong id="EN-US_TOPIC_0000002532013923__b208391237205816">Default Value</strong></p>
<p id="EN-US_TOPIC_0000002532013923__p58390376589">N/A</p>
</td>
</tr>
<tr id="EN-US_TOPIC_0000002532013923__row1823103715585"><td class="cellrowborder" valign="top" width="20%" headers="mcps1.3.4.3.2.5.1.1 "><p id="EN-US_TOPIC_0000002532013923__p208391737175811">datastore_version</p>
</td>
<td class="cellrowborder" valign="top" width="20%" headers="mcps1.3.4.3.2.5.1.2 "><p id="EN-US_TOPIC_0000002532013923__p12840237125818">Yes</p>
</td>
<td class="cellrowborder" valign="top" width="20%" headers="mcps1.3.4.3.2.5.1.3 "><p id="EN-US_TOPIC_0000002532013923__p20840337105818">String</p>
</td>
<td class="cellrowborder" valign="top" width="40%" headers="mcps1.3.4.3.2.5.1.4 "><p id="EN-US_TOPIC_0000002532013923__p58401637125814"><strong id="EN-US_TOPIC_0000002532013923__b6840133715810">Definition</strong></p>
<p id="EN-US_TOPIC_0000002532013923__p148401337145816">Cluster version.</p>
<p id="EN-US_TOPIC_0000002532013923__p6841103713587"><strong id="EN-US_TOPIC_0000002532013923__b084123711581">Constraints</strong></p>
<p id="EN-US_TOPIC_0000002532013923__p284143713588">N/A</p>
<p id="EN-US_TOPIC_0000002532013923__p19841337185819"><strong id="EN-US_TOPIC_0000002532013923__b188411237185819">Range</strong></p>
<p id="EN-US_TOPIC_0000002532013923__p8841153795817">N/A</p>
<p id="EN-US_TOPIC_0000002532013923__p48411337135815"><strong id="EN-US_TOPIC_0000002532013923__b148418377588">Default Value</strong></p>
<p id="EN-US_TOPIC_0000002532013923__p15842103795815">N/A</p>
</td>
</tr>
<tr id="EN-US_TOPIC_0000002532013923__row882316373584"><td class="cellrowborder" valign="top" width="20%" headers="mcps1.3.4.3.2.5.1.1 "><p id="EN-US_TOPIC_0000002532013923__p1084263718583">vpc_id</p>
</td>
<td class="cellrowborder" valign="top" width="20%" headers="mcps1.3.4.3.2.5.1.2 "><p id="EN-US_TOPIC_0000002532013923__p184283717583">Yes</p>
</td>
<td class="cellrowborder" valign="top" width="20%" headers="mcps1.3.4.3.2.5.1.3 "><p id="EN-US_TOPIC_0000002532013923__p584218379585">String</p>
</td>
<td class="cellrowborder" valign="top" width="40%" headers="mcps1.3.4.3.2.5.1.4 "><p id="EN-US_TOPIC_0000002532013923__p188431637135814"><strong id="EN-US_TOPIC_0000002532013923__b108434374583">Definition</strong></p>
<p id="EN-US_TOPIC_0000002532013923__p17843203712580">VPC ID.</p>
<p id="EN-US_TOPIC_0000002532013923__p1284373715587"><strong id="EN-US_TOPIC_0000002532013923__b158431737135815">Constraints</strong></p>
<p id="EN-US_TOPIC_0000002532013923__p8843837195812">N/A</p>
<p id="EN-US_TOPIC_0000002532013923__p13843337205813"><strong id="EN-US_TOPIC_0000002532013923__b18441737115813">Range</strong></p>
<p id="EN-US_TOPIC_0000002532013923__p6844123795820">N/A</p>
<p id="EN-US_TOPIC_0000002532013923__p484433785815"><strong id="EN-US_TOPIC_0000002532013923__b16844537145819">Default Value</strong></p>
<p id="EN-US_TOPIC_0000002532013923__p18441372583">N/A</p>
</td>
</tr>
<tr id="EN-US_TOPIC_0000002532013923__row20823183717584"><td class="cellrowborder" valign="top" width="20%" headers="mcps1.3.4.3.2.5.1.1 "><p id="EN-US_TOPIC_0000002532013923__p484473785815">subnet_id</p>
</td>
<td class="cellrowborder" valign="top" width="20%" headers="mcps1.3.4.3.2.5.1.2 "><p id="EN-US_TOPIC_0000002532013923__p10844537165814">Yes</p>
</td>
<td class="cellrowborder" valign="top" width="20%" headers="mcps1.3.4.3.2.5.1.3 "><p id="EN-US_TOPIC_0000002532013923__p128451137145810">String</p>
</td>
<td class="cellrowborder" valign="top" width="40%" headers="mcps1.3.4.3.2.5.1.4 "><p id="EN-US_TOPIC_0000002532013923__p18845133775815"><strong id="EN-US_TOPIC_0000002532013923__b1084573715587">Definition</strong></p>
<p id="EN-US_TOPIC_0000002532013923__p1184513720585">Subnet ID of the cluster.</p>
<p id="EN-US_TOPIC_0000002532013923__p98461637105811"><strong id="EN-US_TOPIC_0000002532013923__b178461537195819">Constraints</strong></p>
<p id="EN-US_TOPIC_0000002532013923__p14846437125811">N/A</p>
<p id="EN-US_TOPIC_0000002532013923__p7846637175818"><strong id="EN-US_TOPIC_0000002532013923__b198461937105810">Range</strong></p>
<p id="EN-US_TOPIC_0000002532013923__p8846153711580">N/A</p>
<p id="EN-US_TOPIC_0000002532013923__p1784616379586"><strong id="EN-US_TOPIC_0000002532013923__b584643705818">Default Value</strong></p>
<p id="EN-US_TOPIC_0000002532013923__p284611374585">N/A</p>
</td>
</tr>
<tr id="EN-US_TOPIC_0000002532013923__row682383715589"><td class="cellrowborder" valign="top" width="20%" headers="mcps1.3.4.3.2.5.1.1 "><p id="EN-US_TOPIC_0000002532013923__p10847637125813">public_ip</p>
</td>
<td class="cellrowborder" valign="top" width="20%" headers="mcps1.3.4.3.2.5.1.2 "><p id="EN-US_TOPIC_0000002532013923__p1084714371585">No</p>
</td>
<td class="cellrowborder" valign="top" width="20%" headers="mcps1.3.4.3.2.5.1.3 "><p id="EN-US_TOPIC_0000002532013923__p10847143775817"><a href="#EN-US_TOPIC_0000002532013923__en-us_topic_0000002341096872_request_OpenPublicIp">OpenPublicIp</a> object</p>
</td>
<td class="cellrowborder" valign="top" width="40%" headers="mcps1.3.4.3.2.5.1.4 "><p id="EN-US_TOPIC_0000002532013923__p198482037165811"><strong id="EN-US_TOPIC_0000002532013923__b1684823712587">Definition</strong></p>
<p id="EN-US_TOPIC_0000002532013923__p98486372580">EIP object.</p>
<p id="EN-US_TOPIC_0000002532013923__p1184811377584"><strong id="EN-US_TOPIC_0000002532013923__b17848173720589">Constraints</strong></p>
<p id="EN-US_TOPIC_0000002532013923__p118481437195812">N/A</p>
<p id="EN-US_TOPIC_0000002532013923__p2084873785817"><strong id="EN-US_TOPIC_0000002532013923__b1884812373589">Range</strong></p>
<p id="EN-US_TOPIC_0000002532013923__p1184833755812">N/A</p>
<p id="EN-US_TOPIC_0000002532013923__p784973715812"><strong id="EN-US_TOPIC_0000002532013923__b1284916372589">Default Value</strong></p>
<p id="EN-US_TOPIC_0000002532013923__p3849937105813">null</p>
</td>
</tr>
<tr id="EN-US_TOPIC_0000002532013923__row138235374582"><td class="cellrowborder" valign="top" width="20%" headers="mcps1.3.4.3.2.5.1.1 "><p id="EN-US_TOPIC_0000002532013923__p6849237185819">cross_spec_restore</p>
</td>
<td class="cellrowborder" valign="top" width="20%" headers="mcps1.3.4.3.2.5.1.2 "><p id="EN-US_TOPIC_0000002532013923__p1684983785820">No</p>
</td>
<td class="cellrowborder" valign="top" width="20%" headers="mcps1.3.4.3.2.5.1.3 "><p id="EN-US_TOPIC_0000002532013923__p48501737135812">String</p>
</td>
<td class="cellrowborder" valign="top" width="40%" headers="mcps1.3.4.3.2.5.1.4 "><p id="EN-US_TOPIC_0000002532013923__p3850153711589"><strong id="EN-US_TOPIC_0000002532013923__b2850103717585">Definition</strong></p>
<p id="EN-US_TOPIC_0000002532013923__p7850113795814">Cross-specification restoration information.</p>
<p id="EN-US_TOPIC_0000002532013923__p15850183715810"><strong id="EN-US_TOPIC_0000002532013923__b128501937205816">Constraints</strong></p>
<p id="EN-US_TOPIC_0000002532013923__p118511374584">N/A</p>
<p id="EN-US_TOPIC_0000002532013923__p1885173785813"><strong id="EN-US_TOPIC_0000002532013923__b6851337115816">Range</strong></p>
<p id="EN-US_TOPIC_0000002532013923__p19851143715814">N/A</p>
<p id="EN-US_TOPIC_0000002532013923__p1585113718583"><strong id="EN-US_TOPIC_0000002532013923__b78511937145812">Default Value</strong></p>
<p id="EN-US_TOPIC_0000002532013923__p9851037205811">null</p>
</td>
</tr>
<tr id="EN-US_TOPIC_0000002532013923__row382383716588"><td class="cellrowborder" valign="top" width="20%" headers="mcps1.3.4.3.2.5.1.1 "><p id="EN-US_TOPIC_0000002532013923__p6851203775818">volume</p>
</td>
<td class="cellrowborder" valign="top" width="20%" headers="mcps1.3.4.3.2.5.1.2 "><p id="EN-US_TOPIC_0000002532013923__p12852937175815">No</p>
</td>
<td class="cellrowborder" valign="top" width="20%" headers="mcps1.3.4.3.2.5.1.3 "><p id="EN-US_TOPIC_0000002532013923__p8852153717581"><a href="#EN-US_TOPIC_0000002532013923__en-us_topic_0000002341096872_request_Volume">Volume</a> object</p>
</td>
<td class="cellrowborder" valign="top" width="40%" headers="mcps1.3.4.3.2.5.1.4 "><p id="EN-US_TOPIC_0000002532013923__p108521937105814"><strong id="EN-US_TOPIC_0000002532013923__b485315374588">Definition</strong></p>
<p id="EN-US_TOPIC_0000002532013923__p285303710582">Disk information object.</p>
<p id="EN-US_TOPIC_0000002532013923__p17853137115815"><strong id="EN-US_TOPIC_0000002532013923__b20853143718580">Constraints</strong></p>
<p id="EN-US_TOPIC_0000002532013923__p16853133745819">N/A</p>
<p id="EN-US_TOPIC_0000002532013923__p2853143712586"><strong id="EN-US_TOPIC_0000002532013923__b17853737175816">Range</strong></p>
<p id="EN-US_TOPIC_0000002532013923__p1485310377581">N/A</p>
<p id="EN-US_TOPIC_0000002532013923__p885373715817"><strong id="EN-US_TOPIC_0000002532013923__b1185473795815">Default Value</strong></p>
<p id="EN-US_TOPIC_0000002532013923__p18854133717582">null</p>
</td>
</tr>
<tr id="EN-US_TOPIC_0000002532013923__row188245372584"><td class="cellrowborder" valign="top" width="20%" headers="mcps1.3.4.3.2.5.1.1 "><p id="EN-US_TOPIC_0000002532013923__p5854173719581">old_cluster_hostname</p>
</td>
<td class="cellrowborder" valign="top" width="20%" headers="mcps1.3.4.3.2.5.1.2 "><p id="EN-US_TOPIC_0000002532013923__p3854193715585">No</p>
</td>
<td class="cellrowborder" valign="top" width="20%" headers="mcps1.3.4.3.2.5.1.3 "><p id="EN-US_TOPIC_0000002532013923__p168541937155818">String</p>
</td>
<td class="cellrowborder" valign="top" width="40%" headers="mcps1.3.4.3.2.5.1.4 "><p id="EN-US_TOPIC_0000002532013923__p128551637185812"><strong id="EN-US_TOPIC_0000002532013923__b13855837155810">Definition</strong></p>
<p id="EN-US_TOPIC_0000002532013923__p198551374585">Name of the old host.</p>
<p id="EN-US_TOPIC_0000002532013923__p1185512377587"><strong id="EN-US_TOPIC_0000002532013923__b128551237135818">Constraints</strong></p>
<p id="EN-US_TOPIC_0000002532013923__p14855123755818">N/A</p>
<p id="EN-US_TOPIC_0000002532013923__p19856163715581"><strong id="EN-US_TOPIC_0000002532013923__b10856143795810">Range</strong></p>
<p id="EN-US_TOPIC_0000002532013923__p18561837125817">N/A</p>
<p id="EN-US_TOPIC_0000002532013923__p585617372588"><strong id="EN-US_TOPIC_0000002532013923__b385683785817">Default Value</strong></p>
<p id="EN-US_TOPIC_0000002532013923__p208562370582">null</p>
</td>
</tr>
<tr id="EN-US_TOPIC_0000002532013923__row7824737125820"><td class="cellrowborder" valign="top" width="20%" headers="mcps1.3.4.3.2.5.1.1 "><p id="EN-US_TOPIC_0000002532013923__p985618378589">restore_point</p>
</td>
<td class="cellrowborder" valign="top" width="20%" headers="mcps1.3.4.3.2.5.1.2 "><p id="EN-US_TOPIC_0000002532013923__p12857937135813">No</p>
</td>
<td class="cellrowborder" valign="top" width="20%" headers="mcps1.3.4.3.2.5.1.3 "><p id="EN-US_TOPIC_0000002532013923__p585783755812"><a href="#EN-US_TOPIC_0000002532013923__en-us_topic_0000002341096872_request_RestorePoint">RestorePoint</a> object</p>
</td>
<td class="cellrowborder" valign="top" width="40%" headers="mcps1.3.4.3.2.5.1.4 "><p id="EN-US_TOPIC_0000002532013923__p1885773775811"><strong id="EN-US_TOPIC_0000002532013923__b4857153705812">Definition</strong></p>
<p id="EN-US_TOPIC_0000002532013923__p9858037135817">Object about cluster restoration.</p>
<p id="EN-US_TOPIC_0000002532013923__p485893765816"><strong id="EN-US_TOPIC_0000002532013923__b0858143713587">Constraints</strong></p>
<p id="EN-US_TOPIC_0000002532013923__p1885883775810">N/A</p>
<p id="EN-US_TOPIC_0000002532013923__p68581037195810"><strong id="EN-US_TOPIC_0000002532013923__b885893712585">Range</strong></p>
<p id="EN-US_TOPIC_0000002532013923__p13858337105810">N/A</p>
<p id="EN-US_TOPIC_0000002532013923__p9858183713584"><strong id="EN-US_TOPIC_0000002532013923__b13859133715815">Default Value</strong></p>
<p id="EN-US_TOPIC_0000002532013923__p1585973710587">null</p>
</td>
</tr>
<tr id="EN-US_TOPIC_0000002532013923__row15824143719580"><td class="cellrowborder" valign="top" width="20%" headers="mcps1.3.4.3.2.5.1.1 "><p id="EN-US_TOPIC_0000002532013923__p1885910375580">tag_list</p>
</td>
<td class="cellrowborder" valign="top" width="20%" headers="mcps1.3.4.3.2.5.1.2 "><p id="EN-US_TOPIC_0000002532013923__p7859173725812">No</p>
</td>
<td class="cellrowborder" valign="top" width="20%" headers="mcps1.3.4.3.2.5.1.3 "><p id="EN-US_TOPIC_0000002532013923__p385913377589">Array of <a href="#EN-US_TOPIC_0000002532013923__en-us_topic_0000002341096872_request_Tag">Tag</a> objects</p>
</td>
<td class="cellrowborder" valign="top" width="40%" headers="mcps1.3.4.3.2.5.1.4 "><p id="EN-US_TOPIC_0000002532013923__p1786093735811"><strong id="EN-US_TOPIC_0000002532013923__b2860637125818">Definition</strong></p>
<p id="EN-US_TOPIC_0000002532013923__p158601037175819">Tag list.</p>
<p id="EN-US_TOPIC_0000002532013923__p158601137115819"><strong id="EN-US_TOPIC_0000002532013923__b3860737205811">Constraints</strong></p>
<p id="EN-US_TOPIC_0000002532013923__p186083715589">N/A</p>
<p id="EN-US_TOPIC_0000002532013923__p286143719584"><strong id="EN-US_TOPIC_0000002532013923__b15861143713585">Range</strong></p>
<p id="EN-US_TOPIC_0000002532013923__p13861113795817">N/A</p>
<p id="EN-US_TOPIC_0000002532013923__p15411738195810"><strong id="EN-US_TOPIC_0000002532013923__b1741133885812">Default Value</strong></p>
<p id="EN-US_TOPIC_0000002532013923__p1441213845812">null</p>
</td>
</tr>
<tr id="EN-US_TOPIC_0000002532013923__row68241037145813"><td class="cellrowborder" valign="top" width="20%" headers="mcps1.3.4.3.2.5.1.1 "><p id="EN-US_TOPIC_0000002532013923__p11412638135818">dss_pool_id</p>
</td>
<td class="cellrowborder" valign="top" width="20%" headers="mcps1.3.4.3.2.5.1.2 "><p id="EN-US_TOPIC_0000002532013923__p10412103815818">No</p>
</td>
<td class="cellrowborder" valign="top" width="20%" headers="mcps1.3.4.3.2.5.1.3 "><p id="EN-US_TOPIC_0000002532013923__p1441253895813">String</p>
</td>
<td class="cellrowborder" valign="top" width="40%" headers="mcps1.3.4.3.2.5.1.4 "><p id="EN-US_TOPIC_0000002532013923__p1141223811581"><strong id="EN-US_TOPIC_0000002532013923__b1741273816589">Definition</strong></p>
<p id="EN-US_TOPIC_0000002532013923__p24121938145813">Storage pool ID.</p>
<p id="EN-US_TOPIC_0000002532013923__p1641203810581"><strong id="EN-US_TOPIC_0000002532013923__b16412113813589">Constraints</strong></p>
<p id="EN-US_TOPIC_0000002532013923__p3412103811589">N/A</p>
<p id="EN-US_TOPIC_0000002532013923__p15412183825819"><strong id="EN-US_TOPIC_0000002532013923__b104129383582">Range</strong></p>
<p id="EN-US_TOPIC_0000002532013923__p1941213810582">N/A</p>
<p id="EN-US_TOPIC_0000002532013923__p184122381589"><strong id="EN-US_TOPIC_0000002532013923__b1412738185812">Default Value</strong></p>
<p id="EN-US_TOPIC_0000002532013923__p10412113814589">null</p>
</td>
</tr>
<tr id="EN-US_TOPIC_0000002532013923__row1824103710586"><td class="cellrowborder" valign="top" width="20%" headers="mcps1.3.4.3.2.5.1.1 "><p id="EN-US_TOPIC_0000002532013923__p94139384581">db_port</p>
</td>
<td class="cellrowborder" valign="top" width="20%" headers="mcps1.3.4.3.2.5.1.2 "><p id="EN-US_TOPIC_0000002532013923__p5413113810587">No</p>
</td>
<td class="cellrowborder" valign="top" width="20%" headers="mcps1.3.4.3.2.5.1.3 "><p id="EN-US_TOPIC_0000002532013923__p141314383585">String</p>
</td>
<td class="cellrowborder" valign="top" width="40%" headers="mcps1.3.4.3.2.5.1.4 "><p id="EN-US_TOPIC_0000002532013923__p154131438155810"><strong id="EN-US_TOPIC_0000002532013923__b84131386582">Definition</strong></p>
<p id="EN-US_TOPIC_0000002532013923__p1241393835820">Database port.</p>
<p id="EN-US_TOPIC_0000002532013923__p7413183835810"><strong id="EN-US_TOPIC_0000002532013923__b3413113811585">Constraints</strong></p>
<p id="EN-US_TOPIC_0000002532013923__p10413173814581">N/A</p>
<p id="EN-US_TOPIC_0000002532013923__p12413638185817"><strong id="EN-US_TOPIC_0000002532013923__b2413103825818">Range</strong></p>
<p id="EN-US_TOPIC_0000002532013923__p18413103813588"><strong id="EN-US_TOPIC_0000002532013923__b194131538115815">8000</strong> to <strong id="EN-US_TOPIC_0000002532013923__b134131388589">30000</strong></p>
<p id="EN-US_TOPIC_0000002532013923__p24131138195816"><strong id="EN-US_TOPIC_0000002532013923__b74131438185819">Default Value</strong></p>
<p id="EN-US_TOPIC_0000002532013923__p194131038195813">8000</p>
</td>
</tr>
<tr id="EN-US_TOPIC_0000002532013923__row2824183717585"><td class="cellrowborder" valign="top" width="20%" headers="mcps1.3.4.3.2.5.1.1 "><p id="EN-US_TOPIC_0000002532013923__p124131038195811">db_password</p>
</td>
<td class="cellrowborder" valign="top" width="20%" headers="mcps1.3.4.3.2.5.1.2 "><p id="EN-US_TOPIC_0000002532013923__p12413138205816">No</p>
</td>
<td class="cellrowborder" valign="top" width="20%" headers="mcps1.3.4.3.2.5.1.3 "><p id="EN-US_TOPIC_0000002532013923__p1341483817580">String</p>
</td>
<td class="cellrowborder" valign="top" width="40%" headers="mcps1.3.4.3.2.5.1.4 "><p id="EN-US_TOPIC_0000002532013923__p941443812581"><strong id="EN-US_TOPIC_0000002532013923__b1341410385589">Definition</strong></p>
<p id="EN-US_TOPIC_0000002532013923__p2414838115816">Administrator password.</p>
<p id="EN-US_TOPIC_0000002532013923__p84143381584"><strong id="EN-US_TOPIC_0000002532013923__b13414103875815">Constraints</strong></p>
<p id="EN-US_TOPIC_0000002532013923__p441473810583">N/A</p>
<p id="EN-US_TOPIC_0000002532013923__p1041433835816"><strong id="EN-US_TOPIC_0000002532013923__b1341423845817">Range</strong></p>
<p id="EN-US_TOPIC_0000002532013923__p541473810586">N/A</p>
<p id="EN-US_TOPIC_0000002532013923__p7414193814580"><strong id="EN-US_TOPIC_0000002532013923__b9414173845818">Default Value</strong></p>
<p id="EN-US_TOPIC_0000002532013923__p8414738195812">N/A</p>
</td>
</tr>
<tr id="EN-US_TOPIC_0000002532013923__row1682463710582"><td class="cellrowborder" valign="top" width="20%" headers="mcps1.3.4.3.2.5.1.1 "><p id="EN-US_TOPIC_0000002532013923__p154148381583">db_name</p>
</td>
<td class="cellrowborder" valign="top" width="20%" headers="mcps1.3.4.3.2.5.1.2 "><p id="EN-US_TOPIC_0000002532013923__p441414380585">No</p>
</td>
<td class="cellrowborder" valign="top" width="20%" headers="mcps1.3.4.3.2.5.1.3 "><p id="EN-US_TOPIC_0000002532013923__p164141038185810">String</p>
</td>
<td class="cellrowborder" valign="top" width="40%" headers="mcps1.3.4.3.2.5.1.4 "><p id="EN-US_TOPIC_0000002532013923__p194141238155819"><strong id="EN-US_TOPIC_0000002532013923__b14414193814585">Definition</strong></p>
<p id="EN-US_TOPIC_0000002532013923__p184141381581">Administrator account.</p>
<p id="EN-US_TOPIC_0000002532013923__p9415103895820"><strong id="EN-US_TOPIC_0000002532013923__b1541543895816">Constraints</strong></p>
<p id="EN-US_TOPIC_0000002532013923__p0415123811581">N/A</p>
<p id="EN-US_TOPIC_0000002532013923__p44151938135812"><strong id="EN-US_TOPIC_0000002532013923__b941553815588">Range</strong></p>
<p id="EN-US_TOPIC_0000002532013923__p2415123855810">N/A</p>
<p id="EN-US_TOPIC_0000002532013923__p2415153813584"><strong id="EN-US_TOPIC_0000002532013923__b1441514387582">Default Value</strong></p>
<p id="EN-US_TOPIC_0000002532013923__p341573825810">dbadmin</p>
</td>
</tr>
<tr id="EN-US_TOPIC_0000002532013923__row682483735813"><td class="cellrowborder" valign="top" width="20%" headers="mcps1.3.4.3.2.5.1.1 "><p id="EN-US_TOPIC_0000002532013923__p241553811585">num_cn</p>
</td>
<td class="cellrowborder" valign="top" width="20%" headers="mcps1.3.4.3.2.5.1.2 "><p id="EN-US_TOPIC_0000002532013923__p8415738185818">No</p>
</td>
<td class="cellrowborder" valign="top" width="20%" headers="mcps1.3.4.3.2.5.1.3 "><p id="EN-US_TOPIC_0000002532013923__p1041516381582">Integer</p>
</td>
<td class="cellrowborder" valign="top" width="40%" headers="mcps1.3.4.3.2.5.1.4 "><p id="EN-US_TOPIC_0000002532013923__p15415153810585"><strong id="EN-US_TOPIC_0000002532013923__b44151838155819">Definition</strong></p>
<p id="EN-US_TOPIC_0000002532013923__p94151838165813">Number of CN nodes.</p>
<p id="EN-US_TOPIC_0000002532013923__p1141593895815"><strong id="EN-US_TOPIC_0000002532013923__b1241553812586">Constraints</strong></p>
<p id="EN-US_TOPIC_0000002532013923__p1141563815817">N/A</p>
<p id="EN-US_TOPIC_0000002532013923__p84169385585"><strong id="EN-US_TOPIC_0000002532013923__b174166386588">Range</strong></p>
<p id="EN-US_TOPIC_0000002532013923__p2041623819589">N/A</p>
<p id="EN-US_TOPIC_0000002532013923__p6416103885819"><strong id="EN-US_TOPIC_0000002532013923__b241613845818">Default Value</strong></p>
<p id="EN-US_TOPIC_0000002532013923__p1441613810587">N/A</p>
</td>
</tr>
<tr id="EN-US_TOPIC_0000002532013923__row1182417377585"><td class="cellrowborder" valign="top" width="20%" headers="mcps1.3.4.3.2.5.1.1 "><p id="EN-US_TOPIC_0000002532013923__p17416838165816">name</p>
</td>
<td class="cellrowborder" valign="top" width="20%" headers="mcps1.3.4.3.2.5.1.2 "><p id="EN-US_TOPIC_0000002532013923__p11416143815813">No</p>
</td>
<td class="cellrowborder" valign="top" width="20%" headers="mcps1.3.4.3.2.5.1.3 "><p id="EN-US_TOPIC_0000002532013923__p1941663825817">String</p>
</td>
<td class="cellrowborder" valign="top" width="40%" headers="mcps1.3.4.3.2.5.1.4 "><p id="EN-US_TOPIC_0000002532013923__p15416138165814"><strong id="EN-US_TOPIC_0000002532013923__b941619387585">Definition</strong></p>
<p id="EN-US_TOPIC_0000002532013923__p1241663818586">Cluster name.</p>
<p id="EN-US_TOPIC_0000002532013923__p14416123845810"><strong id="EN-US_TOPIC_0000002532013923__b5416138205818">Constraints</strong></p>
<p id="EN-US_TOPIC_0000002532013923__p1141623817581">N/A</p>
<p id="EN-US_TOPIC_0000002532013923__p13416193815587"><strong id="EN-US_TOPIC_0000002532013923__b44162383583">Range</strong></p>
<p id="EN-US_TOPIC_0000002532013923__p1416163875810">N/A</p>
<p id="EN-US_TOPIC_0000002532013923__p7416123817584"><strong id="EN-US_TOPIC_0000002532013923__b1241713381580">Default Value</strong></p>
<p id="EN-US_TOPIC_0000002532013923__p4417338145814">N/A</p>
</td>
</tr>
</tbody>
</table>
</div>
<div class="tablenoborder"><a name="EN-US_TOPIC_0000002532013923__en-us_topic_0000002341096872_request_OpenPublicIp"></a><a name="en-us_topic_0000002341096872_request_OpenPublicIp"></a><table cellpadding="4" cellspacing="0" summary="" id="EN-US_TOPIC_0000002532013923__en-us_topic_0000002341096872_request_OpenPublicIp" frame="border" border="1" rules="all"><caption><b>Table 4 </b>OpenPublicIp</caption><thead align="left"><tr id="EN-US_TOPIC_0000002532013923__row4871173765818"><th align="left" class="cellrowborder" valign="top" width="20%" id="mcps1.3.4.4.2.5.1.1"><p id="EN-US_TOPIC_0000002532013923__p74171638135816">Parameter</p>
</th>
<th align="left" class="cellrowborder" valign="top" width="20%" id="mcps1.3.4.4.2.5.1.2"><p id="EN-US_TOPIC_0000002532013923__p12417538155814">Mandatory</p>
</th>
<th align="left" class="cellrowborder" valign="top" width="20%" id="mcps1.3.4.4.2.5.1.3"><p id="EN-US_TOPIC_0000002532013923__p19417193835819">Type</p>
</th>
<th align="left" class="cellrowborder" valign="top" width="40%" id="mcps1.3.4.4.2.5.1.4"><p id="EN-US_TOPIC_0000002532013923__p10417183812585">Description</p>
</th>
</tr>
</thead>
<tbody><tr id="EN-US_TOPIC_0000002532013923__row178721537135819"><td class="cellrowborder" valign="top" width="20%" headers="mcps1.3.4.4.2.5.1.1 "><p id="EN-US_TOPIC_0000002532013923__p15417183885811">public_bind_type</p>
</td>
<td class="cellrowborder" valign="top" width="20%" headers="mcps1.3.4.4.2.5.1.2 "><p id="EN-US_TOPIC_0000002532013923__p1841763814584">No</p>
</td>
<td class="cellrowborder" valign="top" width="20%" headers="mcps1.3.4.4.2.5.1.3 "><p id="EN-US_TOPIC_0000002532013923__p1641711388585">String</p>
</td>
<td class="cellrowborder" valign="top" width="40%" headers="mcps1.3.4.4.2.5.1.4 "><p id="EN-US_TOPIC_0000002532013923__p164171738125819"><strong id="EN-US_TOPIC_0000002532013923__b6417183817588">Definition</strong></p>
<p id="EN-US_TOPIC_0000002532013923__p341753885819">EIP binding type.</p>
<p id="EN-US_TOPIC_0000002532013923__p64171938185814"><strong id="EN-US_TOPIC_0000002532013923__b8417153818585">Constraints</strong></p>
<p id="EN-US_TOPIC_0000002532013923__p124181838195814">N/A</p>
<p id="EN-US_TOPIC_0000002532013923__p741873815584"><strong id="EN-US_TOPIC_0000002532013923__b1241873811589">Range</strong></p>
<ul id="EN-US_TOPIC_0000002532013923__ul241813816589"><li id="EN-US_TOPIC_0000002532013923__li5418038145818"><p id="EN-US_TOPIC_0000002532013923__p14418638145811"><a name="EN-US_TOPIC_0000002532013923__li5418038145818"></a><a name="li5418038145818"></a><strong id="EN-US_TOPIC_0000002532013923__b441853813582">auto_assign</strong></p>
</li><li id="EN-US_TOPIC_0000002532013923__li1541820381589"><p id="EN-US_TOPIC_0000002532013923__p54181738185818"><a name="EN-US_TOPIC_0000002532013923__li1541820381589"></a><a name="li1541820381589"></a><strong id="EN-US_TOPIC_0000002532013923__b124181938105816">not_use: not use</strong></p>
</li><li id="EN-US_TOPIC_0000002532013923__li114180389582"><p id="EN-US_TOPIC_0000002532013923__p4418133885812"><a name="EN-US_TOPIC_0000002532013923__li114180389582"></a><a name="li114180389582"></a><strong id="EN-US_TOPIC_0000002532013923__b1141883820589">bind_existing</strong></p>
</li></ul>
<p id="EN-US_TOPIC_0000002532013923__p84184384585"><strong id="EN-US_TOPIC_0000002532013923__b14181938155812">Default Value</strong></p>
<p id="EN-US_TOPIC_0000002532013923__p11418938125817">N/A</p>
</td>
</tr>
<tr id="EN-US_TOPIC_0000002532013923__row19872437145814"><td class="cellrowborder" valign="top" width="20%" headers="mcps1.3.4.4.2.5.1.1 "><p id="EN-US_TOPIC_0000002532013923__p134181738135811">eip_id</p>
</td>
<td class="cellrowborder" valign="top" width="20%" headers="mcps1.3.4.4.2.5.1.2 "><p id="EN-US_TOPIC_0000002532013923__p141813875810">No</p>
</td>
<td class="cellrowborder" valign="top" width="20%" headers="mcps1.3.4.4.2.5.1.3 "><p id="EN-US_TOPIC_0000002532013923__p164181338185813">String</p>
</td>
<td class="cellrowborder" valign="top" width="40%" headers="mcps1.3.4.4.2.5.1.4 "><p id="EN-US_TOPIC_0000002532013923__p241823819588"><strong id="EN-US_TOPIC_0000002532013923__b541883816582">Definition</strong></p>
<p id="EN-US_TOPIC_0000002532013923__p1841843810581">EIP ID.</p>
<p id="EN-US_TOPIC_0000002532013923__p1441903818588"><strong id="EN-US_TOPIC_0000002532013923__b1041983885816">Constraints</strong></p>
<p id="EN-US_TOPIC_0000002532013923__p194191038195817">N/A</p>
<p id="EN-US_TOPIC_0000002532013923__p64194389584"><strong id="EN-US_TOPIC_0000002532013923__b10419638105811">Range</strong></p>
<p id="EN-US_TOPIC_0000002532013923__p441923816583">N/A</p>
<p id="EN-US_TOPIC_0000002532013923__p15419193817589"><strong id="EN-US_TOPIC_0000002532013923__b174199381586">Default Value</strong></p>
<p id="EN-US_TOPIC_0000002532013923__p7419173810582">N/A</p>
</td>
</tr>
</tbody>
</table>
</div>
<div class="tablenoborder"><a name="EN-US_TOPIC_0000002532013923__en-us_topic_0000002341096872_request_Volume"></a><a name="en-us_topic_0000002341096872_request_Volume"></a><table cellpadding="4" cellspacing="0" summary="" id="EN-US_TOPIC_0000002532013923__en-us_topic_0000002341096872_request_Volume" frame="border" border="1" rules="all"><caption><b>Table 5 </b>Volume</caption><thead align="left"><tr id="EN-US_TOPIC_0000002532013923__row787613372588"><th align="left" class="cellrowborder" valign="top" width="20%" id="mcps1.3.4.5.2.5.1.1"><p id="EN-US_TOPIC_0000002532013923__p9419238115811">Parameter</p>
</th>
<th align="left" class="cellrowborder" valign="top" width="20%" id="mcps1.3.4.5.2.5.1.2"><p id="EN-US_TOPIC_0000002532013923__p20419183825816">Mandatory</p>
</th>
<th align="left" class="cellrowborder" valign="top" width="20%" id="mcps1.3.4.5.2.5.1.3"><p id="EN-US_TOPIC_0000002532013923__p341915387580">Type</p>
</th>
<th align="left" class="cellrowborder" valign="top" width="40%" id="mcps1.3.4.5.2.5.1.4"><p id="EN-US_TOPIC_0000002532013923__p144191338135816">Description</p>
</th>
</tr>
</thead>
<tbody><tr id="EN-US_TOPIC_0000002532013923__row18768373584"><td class="cellrowborder" valign="top" width="20%" headers="mcps1.3.4.5.2.5.1.1 "><p id="EN-US_TOPIC_0000002532013923__p18420138195815">volume</p>
</td>
<td class="cellrowborder" valign="top" width="20%" headers="mcps1.3.4.5.2.5.1.2 "><p id="EN-US_TOPIC_0000002532013923__p1342063814587">Yes</p>
</td>
<td class="cellrowborder" valign="top" width="20%" headers="mcps1.3.4.5.2.5.1.3 "><p id="EN-US_TOPIC_0000002532013923__p10420173813580">String</p>
</td>
<td class="cellrowborder" valign="top" width="40%" headers="mcps1.3.4.5.2.5.1.4 "><p id="EN-US_TOPIC_0000002532013923__p74202038205812"><strong id="EN-US_TOPIC_0000002532013923__b14420153895812">Definition</strong></p>
<p id="EN-US_TOPIC_0000002532013923__p2420163810587">Disk name.</p>
<p id="EN-US_TOPIC_0000002532013923__p1942083810583"><strong id="EN-US_TOPIC_0000002532013923__b164207388581">Constraints</strong></p>
<p id="EN-US_TOPIC_0000002532013923__p1542023813588">N/A</p>
<p id="EN-US_TOPIC_0000002532013923__p134205386584"><strong id="EN-US_TOPIC_0000002532013923__b142019388585">Range</strong></p>
<ul id="EN-US_TOPIC_0000002532013923__ul1042023855818"><li id="EN-US_TOPIC_0000002532013923__li194201438105816"><p id="EN-US_TOPIC_0000002532013923__p442033815589"><a name="EN-US_TOPIC_0000002532013923__li194201438105816"></a><a name="li194201438105816"></a><strong id="EN-US_TOPIC_0000002532013923__b342010382586">SSD</strong>: Ultra-high I/O</p>
</li><li id="EN-US_TOPIC_0000002532013923__li042083845815"><p id="EN-US_TOPIC_0000002532013923__p6420113835816"><a name="EN-US_TOPIC_0000002532013923__li042083845815"></a><a name="li042083845815"></a><strong id="EN-US_TOPIC_0000002532013923__b342033865812">SAS</strong>: High I/O</p>
</li><li id="EN-US_TOPIC_0000002532013923__li94201838175815"><p id="EN-US_TOPIC_0000002532013923__p17420183845812"><a name="EN-US_TOPIC_0000002532013923__li94201838175815"></a><a name="li94201838175815"></a>SATA: Common I/O</p>
</li></ul>
<p id="EN-US_TOPIC_0000002532013923__p342120381587"><strong id="EN-US_TOPIC_0000002532013923__b6421438105811">Default Value</strong></p>
<p id="EN-US_TOPIC_0000002532013923__p19421133805816">N/A</p>
</td>
</tr>
<tr id="EN-US_TOPIC_0000002532013923__row13876337115813"><td class="cellrowborder" valign="top" width="20%" headers="mcps1.3.4.5.2.5.1.1 "><p id="EN-US_TOPIC_0000002532013923__p4421133865813">capacity</p>
</td>
<td class="cellrowborder" valign="top" width="20%" headers="mcps1.3.4.5.2.5.1.2 "><p id="EN-US_TOPIC_0000002532013923__p18421193813581">No</p>
</td>
<td class="cellrowborder" valign="top" width="20%" headers="mcps1.3.4.5.2.5.1.3 "><p id="EN-US_TOPIC_0000002532013923__p74216389586">Integer</p>
</td>
<td class="cellrowborder" valign="top" width="40%" headers="mcps1.3.4.5.2.5.1.4 "><p id="EN-US_TOPIC_0000002532013923__p442173825810"><strong id="EN-US_TOPIC_0000002532013923__b24214386583">Definition</strong></p>
<p id="EN-US_TOPIC_0000002532013923__p12421133845819">Disk capacity in GB.</p>
<p id="EN-US_TOPIC_0000002532013923__p3421183817585"><strong id="EN-US_TOPIC_0000002532013923__b9421103875814">Constraints</strong></p>
<p id="EN-US_TOPIC_0000002532013923__p242193865819">N/A</p>
<p id="EN-US_TOPIC_0000002532013923__p1642111381581"><strong id="EN-US_TOPIC_0000002532013923__b16421738165820">Range</strong></p>
<p id="EN-US_TOPIC_0000002532013923__p6421103885812">N/A</p>
<p id="EN-US_TOPIC_0000002532013923__p10421438175810"><strong id="EN-US_TOPIC_0000002532013923__b8421638165811">Default Value</strong></p>
<p id="EN-US_TOPIC_0000002532013923__p184211738155814">N/A</p>
</td>
</tr>
</tbody>
</table>
</div>
<div class="tablenoborder"><a name="EN-US_TOPIC_0000002532013923__en-us_topic_0000002341096872_request_RestorePoint"></a><a name="en-us_topic_0000002341096872_request_RestorePoint"></a><table cellpadding="4" cellspacing="0" summary="" id="EN-US_TOPIC_0000002532013923__en-us_topic_0000002341096872_request_RestorePoint" frame="border" border="1" rules="all"><caption><b>Table 6 </b>RestorePoint</caption><thead align="left"><tr id="EN-US_TOPIC_0000002532013923__row28812037205818"><th align="left" class="cellrowborder" valign="top" width="20%" id="mcps1.3.4.6.2.5.1.1"><p id="EN-US_TOPIC_0000002532013923__p144228385587">Parameter</p>
</th>
<th align="left" class="cellrowborder" valign="top" width="20%" id="mcps1.3.4.6.2.5.1.2"><p id="EN-US_TOPIC_0000002532013923__p1422143817588">Mandatory</p>
</th>
<th align="left" class="cellrowborder" valign="top" width="20%" id="mcps1.3.4.6.2.5.1.3"><p id="EN-US_TOPIC_0000002532013923__p20422153812587">Type</p>
</th>
<th align="left" class="cellrowborder" valign="top" width="40%" id="mcps1.3.4.6.2.5.1.4"><p id="EN-US_TOPIC_0000002532013923__p19422138155812">Description</p>
</th>
</tr>
</thead>
<tbody><tr id="EN-US_TOPIC_0000002532013923__row58811637175819"><td class="cellrowborder" valign="top" width="20%" headers="mcps1.3.4.6.2.5.1.1 "><p id="EN-US_TOPIC_0000002532013923__p11422113815815">back_ref</p>
</td>
<td class="cellrowborder" valign="top" width="20%" headers="mcps1.3.4.6.2.5.1.2 "><p id="EN-US_TOPIC_0000002532013923__p042223845813">No</p>
</td>
<td class="cellrowborder" valign="top" width="20%" headers="mcps1.3.4.6.2.5.1.3 "><p id="EN-US_TOPIC_0000002532013923__p1942263810589">String</p>
</td>
<td class="cellrowborder" valign="top" width="40%" headers="mcps1.3.4.6.2.5.1.4 "><p id="EN-US_TOPIC_0000002532013923__p742243875814"><strong id="EN-US_TOPIC_0000002532013923__b104222388589">Definition</strong></p>
<p id="EN-US_TOPIC_0000002532013923__p114221038155813">Snapshot ID.</p>
<p id="EN-US_TOPIC_0000002532013923__p17422153810587"><strong id="EN-US_TOPIC_0000002532013923__b1942218385589">Constraints</strong></p>
<p id="EN-US_TOPIC_0000002532013923__p242211381589">N/A</p>
<p id="EN-US_TOPIC_0000002532013923__p54224381584"><strong id="EN-US_TOPIC_0000002532013923__b18422638195815">Range</strong></p>
<p id="EN-US_TOPIC_0000002532013923__p174222038125817">N/A</p>
<p id="EN-US_TOPIC_0000002532013923__p7423153835813"><strong id="EN-US_TOPIC_0000002532013923__b8423123818589">Default Value</strong></p>
<p id="EN-US_TOPIC_0000002532013923__p1342333819586">N/A</p>
</td>
</tr>
<tr id="EN-US_TOPIC_0000002532013923__row18881173735816"><td class="cellrowborder" valign="top" width="20%" headers="mcps1.3.4.6.2.5.1.1 "><p id="EN-US_TOPIC_0000002532013923__p124231038135817">restore_time</p>
</td>
<td class="cellrowborder" valign="top" width="20%" headers="mcps1.3.4.6.2.5.1.2 "><p id="EN-US_TOPIC_0000002532013923__p12423123865810">No</p>
</td>
<td class="cellrowborder" valign="top" width="20%" headers="mcps1.3.4.6.2.5.1.3 "><p id="EN-US_TOPIC_0000002532013923__p2423163810589">Long</p>
</td>
<td class="cellrowborder" valign="top" width="40%" headers="mcps1.3.4.6.2.5.1.4 "><p id="EN-US_TOPIC_0000002532013923__p6423183855810"><strong id="EN-US_TOPIC_0000002532013923__b1842383865820">Definition</strong></p>
<p id="EN-US_TOPIC_0000002532013923__p24238389581">Restoration time.</p>
<p id="EN-US_TOPIC_0000002532013923__p5423138125813"><strong id="EN-US_TOPIC_0000002532013923__b1042323817587">Constraints</strong></p>
<p id="EN-US_TOPIC_0000002532013923__p10423438175815">N/A</p>
<p id="EN-US_TOPIC_0000002532013923__p1342363818587"><strong id="EN-US_TOPIC_0000002532013923__b642320386586">Range</strong></p>
<p id="EN-US_TOPIC_0000002532013923__p642303811584">N/A</p>
<p id="EN-US_TOPIC_0000002532013923__p642318386584"><strong id="EN-US_TOPIC_0000002532013923__b1423123814587">Default Value</strong></p>
<p id="EN-US_TOPIC_0000002532013923__p194231638175811">N/A</p>
</td>
</tr>
<tr id="EN-US_TOPIC_0000002532013923__row178811437195810"><td class="cellrowborder" valign="top" width="20%" headers="mcps1.3.4.6.2.5.1.1 "><p id="EN-US_TOPIC_0000002532013923__p1424138155814">cluster_id</p>
</td>
<td class="cellrowborder" valign="top" width="20%" headers="mcps1.3.4.6.2.5.1.2 "><p id="EN-US_TOPIC_0000002532013923__p742419387584">No</p>
</td>
<td class="cellrowborder" valign="top" width="20%" headers="mcps1.3.4.6.2.5.1.3 "><p id="EN-US_TOPIC_0000002532013923__p24244386582">String</p>
</td>
<td class="cellrowborder" valign="top" width="40%" headers="mcps1.3.4.6.2.5.1.4 "><p id="EN-US_TOPIC_0000002532013923__p19424123865811"><strong id="EN-US_TOPIC_0000002532013923__b11424238135820">Definition</strong></p>
<p id="EN-US_TOPIC_0000002532013923__p13424103817582">Original cluster ID.</p>
<p id="EN-US_TOPIC_0000002532013923__p1642443825819"><strong id="EN-US_TOPIC_0000002532013923__b11424938145817">Constraints</strong></p>
<p id="EN-US_TOPIC_0000002532013923__p34241338115817">N/A</p>
<p id="EN-US_TOPIC_0000002532013923__p6424338165817"><strong id="EN-US_TOPIC_0000002532013923__b1142453865810">Range</strong></p>
<p id="EN-US_TOPIC_0000002532013923__p142443865810">N/A</p>
<p id="EN-US_TOPIC_0000002532013923__p1642423885818"><strong id="EN-US_TOPIC_0000002532013923__b442412385586">Default Value</strong></p>
<p id="EN-US_TOPIC_0000002532013923__p8424113875817">N/A</p>
</td>
</tr>
</tbody>
</table>
</div>
<div class="tablenoborder"><a name="EN-US_TOPIC_0000002532013923__en-us_topic_0000002341096872_request_Tag"></a><a name="en-us_topic_0000002341096872_request_Tag"></a><table cellpadding="4" cellspacing="0" summary="" id="EN-US_TOPIC_0000002532013923__en-us_topic_0000002341096872_request_Tag" frame="border" border="1" rules="all"><caption><b>Table 7 </b>Tag</caption><thead align="left"><tr id="EN-US_TOPIC_0000002532013923__row38871037185812"><th align="left" class="cellrowborder" valign="top" width="20%" id="mcps1.3.4.7.2.5.1.1"><p id="EN-US_TOPIC_0000002532013923__p042463814585">Parameter</p>
</th>
<th align="left" class="cellrowborder" valign="top" width="20%" id="mcps1.3.4.7.2.5.1.2"><p id="EN-US_TOPIC_0000002532013923__p142573895816">Mandatory</p>
</th>
<th align="left" class="cellrowborder" valign="top" width="20%" id="mcps1.3.4.7.2.5.1.3"><p id="EN-US_TOPIC_0000002532013923__p24251338205818">Type</p>
</th>
<th align="left" class="cellrowborder" valign="top" width="40%" id="mcps1.3.4.7.2.5.1.4"><p id="EN-US_TOPIC_0000002532013923__p18425193815582">Description</p>
</th>
</tr>
</thead>
<tbody><tr id="EN-US_TOPIC_0000002532013923__row2887637125818"><td class="cellrowborder" valign="top" width="20%" headers="mcps1.3.4.7.2.5.1.1 "><p id="EN-US_TOPIC_0000002532013923__p1542543814584">key</p>
</td>
<td class="cellrowborder" valign="top" width="20%" headers="mcps1.3.4.7.2.5.1.2 "><p id="EN-US_TOPIC_0000002532013923__p16425183813582">No</p>
</td>
<td class="cellrowborder" valign="top" width="20%" headers="mcps1.3.4.7.2.5.1.3 "><p id="EN-US_TOPIC_0000002532013923__p18425163819585">String</p>
</td>
<td class="cellrowborder" valign="top" width="40%" headers="mcps1.3.4.7.2.5.1.4 "><p id="EN-US_TOPIC_0000002532013923__p2425123817584"><strong id="EN-US_TOPIC_0000002532013923__b742513816581">Definition</strong></p>
<p id="EN-US_TOPIC_0000002532013923__p15425103815586">Tag key.</p>
<p id="EN-US_TOPIC_0000002532013923__p6425173855816"><strong id="EN-US_TOPIC_0000002532013923__b7425138195813">Constraints</strong></p>
<p id="EN-US_TOPIC_0000002532013923__p19425123815581">N/A</p>
<p id="EN-US_TOPIC_0000002532013923__p10425138195814"><strong id="EN-US_TOPIC_0000002532013923__b1142533816582">Range</strong></p>
<ul id="EN-US_TOPIC_0000002532013923__ul16425133875817"><li id="EN-US_TOPIC_0000002532013923__li942511388586"><p id="EN-US_TOPIC_0000002532013923__p11425113812587"><a name="EN-US_TOPIC_0000002532013923__li942511388586"></a><a name="li942511388586"></a>It can contain a maximum of 128 Unicode characters. It cannot be an empty string, and cannot start or end with a space.</p>
</li><li id="EN-US_TOPIC_0000002532013923__li24259388580"><p id="EN-US_TOPIC_0000002532013923__p164254383585"><a name="EN-US_TOPIC_0000002532013923__li24259388580"></a><a name="li24259388580"></a>It cannot contain the following characters: =*&lt;&gt;\,|/</p>
</li><li id="EN-US_TOPIC_0000002532013923__li11426103825820"><p id="EN-US_TOPIC_0000002532013923__p124261638155818"><a name="EN-US_TOPIC_0000002532013923__li11426103825820"></a><a name="li11426103825820"></a>Only uppercase letters, lowercase letters, digits, underscores (_), and hyphens (-) are allowed.</p>
</li></ul>
<p id="EN-US_TOPIC_0000002532013923__p94261638125810"><strong id="EN-US_TOPIC_0000002532013923__b8426133845812">Default Value</strong></p>
<p id="EN-US_TOPIC_0000002532013923__p54266388586">N/A</p>
</td>
</tr>
<tr id="EN-US_TOPIC_0000002532013923__row5887173713581"><td class="cellrowborder" valign="top" width="20%" headers="mcps1.3.4.7.2.5.1.1 "><p id="EN-US_TOPIC_0000002532013923__p942683817581">value</p>
</td>
<td class="cellrowborder" valign="top" width="20%" headers="mcps1.3.4.7.2.5.1.2 "><p id="EN-US_TOPIC_0000002532013923__p942618385584">No</p>
</td>
<td class="cellrowborder" valign="top" width="20%" headers="mcps1.3.4.7.2.5.1.3 "><p id="EN-US_TOPIC_0000002532013923__p104261038125819">String</p>
</td>
<td class="cellrowborder" valign="top" width="40%" headers="mcps1.3.4.7.2.5.1.4 "><p id="EN-US_TOPIC_0000002532013923__p4426193845811"><strong id="EN-US_TOPIC_0000002532013923__b124261338195817">Definition</strong></p>
<p id="EN-US_TOPIC_0000002532013923__p1742620388585">Tag value.</p>
<p id="EN-US_TOPIC_0000002532013923__p164261938115814"><strong id="EN-US_TOPIC_0000002532013923__b24264381587">Constraints</strong></p>
<p id="EN-US_TOPIC_0000002532013923__p12426153813586">N/A</p>
<p id="EN-US_TOPIC_0000002532013923__p14426153885811"><strong id="EN-US_TOPIC_0000002532013923__b174261038155820">Range</strong></p>
<ul id="EN-US_TOPIC_0000002532013923__ul1426138205818"><li id="EN-US_TOPIC_0000002532013923__li94275384586"><p id="EN-US_TOPIC_0000002532013923__p124271338125812"><a name="EN-US_TOPIC_0000002532013923__li94275384586"></a><a name="li94275384586"></a>The value can contain a maximum of 256 characters and can be an empty string. It cannot start or end with a space.</p>
</li><li id="EN-US_TOPIC_0000002532013923__li442733816584"><p id="EN-US_TOPIC_0000002532013923__p1442733895816"><a name="EN-US_TOPIC_0000002532013923__li442733816584"></a><a name="li442733816584"></a>It cannot contain the following characters: =*&lt;&gt;\,|/</p>
</li><li id="EN-US_TOPIC_0000002532013923__li20427538105818"><p id="EN-US_TOPIC_0000002532013923__p13427143835818"><a name="EN-US_TOPIC_0000002532013923__li20427538105818"></a><a name="li20427538105818"></a>Only uppercase letters, lowercase letters, digits, underscores (_), and hyphens (-) are allowed.</p>
</li></ul>
<p id="EN-US_TOPIC_0000002532013923__p34271438195815"><strong id="EN-US_TOPIC_0000002532013923__b94271438125811">Default Value</strong></p>
<p id="EN-US_TOPIC_0000002532013923__p542716381583">N/A</p>
</td>
</tr>
</tbody>
</table>
</div>
</div>
<div class="section" id="EN-US_TOPIC_0000002532013923__section1742733895819"><h4 class="sectiontitle">Response Parameters</h4><p id="EN-US_TOPIC_0000002532013923__p2042723875810"><strong id="EN-US_TOPIC_0000002532013923__b842712385586">Status code: 200</strong></p>
<p id="EN-US_TOPIC_0000002532013923__p19427203820580">Pre-check for cluster creation succeeded.</p>
<p id="EN-US_TOPIC_0000002532013923__p34287386588">None</p>
</div>
<div class="section" id="EN-US_TOPIC_0000002532013923__section1842873825814"><h4 class="sectiontitle">Example Requests</h4><p id="EN-US_TOPIC_0000002532013923__p1742863816583">Perform a check before cluster creation. For example, check whether the <strong id="EN-US_TOPIC_0000002532013923__b11428193812582">dws.m3.xlarge</strong> flavor, three nodes, public IP address, security group, and VPC are available in the AZ <strong id="EN-US_TOPIC_0000002532013923__b10428183819588"><span id="EN-US_TOPIC_0000002532013923__text758814020114">eu-de-01</span></strong>.</p>
<pre class="screen" id="EN-US_TOPIC_0000002532013923__screen1942820386582">https://{Endpoint}/v2/4cf650fd46704908aa071b4df2453e1e/cluster-precheck
{
"cluster" : {
"flavor" : "dws.m3.xlarge",
"num_node" : 3,
"availability_zones" : [ "<span id="EN-US_TOPIC_0000002532013923__text141006911">eu-de-01</span>" ],
"vpc_id" : "c9f1171e-dc90-4ae9-bf22-f9736983ce2d",
"subnet_id" : "ad9ef23f-1d03-4e52-af80-69604645e109",
"security_group_id" : "f54a4572-d5d2-40b6-823a-79049bd5b71c",
"public_ip" : {
"public_bind_type" : "bind_existing",
"eip_id" : "1923e8b0-cd40-4469-8cb1-64546c7b530c"
},
"datastore_version" : "8.2.0"
}
}</pre>
</div>
<div class="section" id="EN-US_TOPIC_0000002532013923__section842983895816"><h4 class="sectiontitle">Example Responses</h4><p id="EN-US_TOPIC_0000002532013923__p18429938155820"><strong id="EN-US_TOPIC_0000002532013923__b1242933815587">Status code: 200</strong></p>
<p id="EN-US_TOPIC_0000002532013923__p8429538125817">Pre-check for cluster creation succeeded.</p>
<pre class="screen" id="EN-US_TOPIC_0000002532013923__screen14429103820582">{ }</pre>
</div>
<div class="section" id="EN-US_TOPIC_0000002532013923__section4442173865816"><h4 class="sectiontitle">Status Codes</h4>
<div class="tablenoborder"><table cellpadding="4" cellspacing="0" summary="" id="EN-US_TOPIC_0000002532013923__en-us_topic_0000002341096872_status_code" frame="border" border="1" rules="all"><thead align="left"><tr id="EN-US_TOPIC_0000002532013923__row091933735813"><th align="left" class="cellrowborder" valign="top" width="15%" id="mcps1.3.8.2.1.3.1.1"><p id="EN-US_TOPIC_0000002532013923__p444215382588">Status Code</p>
</th>
<th align="left" class="cellrowborder" valign="top" width="85%" id="mcps1.3.8.2.1.3.1.2"><p id="EN-US_TOPIC_0000002532013923__p1344214386585">Description</p>
</th>
</tr>
</thead>
<tbody><tr id="EN-US_TOPIC_0000002532013923__row1591933705813"><td class="cellrowborder" valign="top" width="15%" headers="mcps1.3.8.2.1.3.1.1 "><p id="EN-US_TOPIC_0000002532013923__p344293814585">200</p>
</td>
<td class="cellrowborder" valign="top" width="85%" headers="mcps1.3.8.2.1.3.1.2 "><p id="EN-US_TOPIC_0000002532013923__p1844253817584">Pre-check for cluster creation succeeded.</p>
</td>
</tr>
<tr id="EN-US_TOPIC_0000002532013923__row199191377580"><td class="cellrowborder" valign="top" width="15%" headers="mcps1.3.8.2.1.3.1.1 "><p id="EN-US_TOPIC_0000002532013923__p11442103885819">400</p>
</td>
<td class="cellrowborder" valign="top" width="85%" headers="mcps1.3.8.2.1.3.1.2 "><p id="EN-US_TOPIC_0000002532013923__p5443173865810">Request error.</p>
</td>
</tr>
<tr id="EN-US_TOPIC_0000002532013923__row7919113715585"><td class="cellrowborder" valign="top" width="15%" headers="mcps1.3.8.2.1.3.1.1 "><p id="EN-US_TOPIC_0000002532013923__p1244316385582">401</p>
</td>
<td class="cellrowborder" valign="top" width="85%" headers="mcps1.3.8.2.1.3.1.2 "><p id="EN-US_TOPIC_0000002532013923__p17443113818589">Authentication failed.</p>
</td>
</tr>
<tr id="EN-US_TOPIC_0000002532013923__row1591923714584"><td class="cellrowborder" valign="top" width="15%" headers="mcps1.3.8.2.1.3.1.1 "><p id="EN-US_TOPIC_0000002532013923__p344314383588">403</p>
</td>
<td class="cellrowborder" valign="top" width="85%" headers="mcps1.3.8.2.1.3.1.2 "><p id="EN-US_TOPIC_0000002532013923__p1744373818581">You do not have required permissions.</p>
</td>
</tr>
<tr id="EN-US_TOPIC_0000002532013923__row6920637105817"><td class="cellrowborder" valign="top" width="15%" headers="mcps1.3.8.2.1.3.1.1 "><p id="EN-US_TOPIC_0000002532013923__p154431638105816">404</p>
</td>
<td class="cellrowborder" valign="top" width="85%" headers="mcps1.3.8.2.1.3.1.2 "><p id="EN-US_TOPIC_0000002532013923__p1344313816589">No resources found.</p>
</td>
</tr>
<tr id="EN-US_TOPIC_0000002532013923__row1992073715813"><td class="cellrowborder" valign="top" width="15%" headers="mcps1.3.8.2.1.3.1.1 "><p id="EN-US_TOPIC_0000002532013923__p20443193817584">500</p>
</td>
<td class="cellrowborder" valign="top" width="85%" headers="mcps1.3.8.2.1.3.1.2 "><p id="EN-US_TOPIC_0000002532013923__p15443538135818">Internal server error.</p>
</td>
</tr>
<tr id="EN-US_TOPIC_0000002532013923__row16920337205815"><td class="cellrowborder" valign="top" width="15%" headers="mcps1.3.8.2.1.3.1.1 "><p id="EN-US_TOPIC_0000002532013923__p2044303811585">503</p>
</td>
<td class="cellrowborder" valign="top" width="85%" headers="mcps1.3.8.2.1.3.1.2 "><p id="EN-US_TOPIC_0000002532013923__p8443938205812">Service unavailable.</p>
</td>
</tr>
</tbody>
</table>
</div>
</div>
</div>
<div>
<div class="familylinks">
<div class="parentlink"><strong>Parent topic:</strong> <a href="dws_02_0017.html">Cluster Management</a></div>
</div>
</div>
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