forked from docs/doc-exports
zhengxiu
6093788563
Reviewed-by: Pruthi, Vineet <vineet.pruthi@t-systems.com> Co-authored-by: zhengxiu <zhengxiu@huawei.com> Co-committed-by: zhengxiu <zhengxiu@huawei.com>
176 lines
11 KiB
HTML
176 lines
11 KiB
HTML
<a name="CreateAutoCreatePolicy"></a><a name="CreateAutoCreatePolicy"></a>
|
|
|
|
<h1 class="topictitle1">Configuring the Automatic Snapshot Creation Policy</h1>
|
|
<div id="body1708331107508"><div class="section"><h4 class="sectiontitle">Function</h4><p>This API is used to configure automatic snapshot creation. By default, a snapshot is created every day.</p>
|
|
</div>
|
|
<div class="section" id="CreateAutoCreatePolicy__atuogenerate_1"><h4 class="sectiontitle">URI</h4><p>POST /v1.0/{project_id}/clusters/{cluster_id}/index_snapshot/policy</p>
|
|
|
|
<div class="tablenoborder"><table cellpadding="4" cellspacing="0" summary="" frame="border" border="1" rules="all"><caption><b>Table 1 </b>Path Parameters</caption><thead align="left"><tr><th align="left" class="cellrowborder" valign="top" width="20%" id="mcps1.3.2.3.2.5.1.1"><p>Parameter</p>
|
|
</th>
|
|
<th align="left" class="cellrowborder" valign="top" width="20%" id="mcps1.3.2.3.2.5.1.2"><p>Mandatory</p>
|
|
</th>
|
|
<th align="left" class="cellrowborder" valign="top" width="20%" id="mcps1.3.2.3.2.5.1.3"><p>Type</p>
|
|
</th>
|
|
<th align="left" class="cellrowborder" valign="top" width="40%" id="mcps1.3.2.3.2.5.1.4"><p>Description</p>
|
|
</th>
|
|
</tr>
|
|
</thead>
|
|
<tbody><tr><td class="cellrowborder" valign="top" width="20%" headers="mcps1.3.2.3.2.5.1.1 "><p>project_id</p>
|
|
</td>
|
|
<td class="cellrowborder" valign="top" width="20%" headers="mcps1.3.2.3.2.5.1.2 "><p>Yes</p>
|
|
</td>
|
|
<td class="cellrowborder" valign="top" width="20%" headers="mcps1.3.2.3.2.5.1.3 "><p>String</p>
|
|
</td>
|
|
<td class="cellrowborder" valign="top" width="40%" headers="mcps1.3.2.3.2.5.1.4 "><p>Project ID. For details about how to obtain the project ID and name, see <a href="css_03_0071.html">Obtaining the Project ID and Name</a>.</p>
|
|
</td>
|
|
</tr>
|
|
<tr><td class="cellrowborder" valign="top" width="20%" headers="mcps1.3.2.3.2.5.1.1 "><p>cluster_id</p>
|
|
</td>
|
|
<td class="cellrowborder" valign="top" width="20%" headers="mcps1.3.2.3.2.5.1.2 "><p>Yes</p>
|
|
</td>
|
|
<td class="cellrowborder" valign="top" width="20%" headers="mcps1.3.2.3.2.5.1.3 "><p>String</p>
|
|
</td>
|
|
<td class="cellrowborder" valign="top" width="40%" headers="mcps1.3.2.3.2.5.1.4 "><p>ID of the cluster for which you want to create snapshots automatically.</p>
|
|
</td>
|
|
</tr>
|
|
</tbody>
|
|
</table>
|
|
</div>
|
|
</div>
|
|
<div class="section"><h4 class="sectiontitle">Request Parameters</h4>
|
|
<div class="tablenoborder"><table cellpadding="4" cellspacing="0" summary="" id="CreateAutoCreatePolicy__request_SetRDSBackupCnfReq" frame="border" border="1" rules="all"><caption><b>Table 2 </b>Request body parameters</caption><thead align="left"><tr><th align="left" class="cellrowborder" valign="top" width="20%" id="mcps1.3.3.2.2.5.1.1"><p>Parameter</p>
|
|
</th>
|
|
<th align="left" class="cellrowborder" valign="top" width="20%" id="mcps1.3.3.2.2.5.1.2"><p>Mandatory</p>
|
|
</th>
|
|
<th align="left" class="cellrowborder" valign="top" width="20%" id="mcps1.3.3.2.2.5.1.3"><p>Type</p>
|
|
</th>
|
|
<th align="left" class="cellrowborder" valign="top" width="40%" id="mcps1.3.3.2.2.5.1.4"><p>Description</p>
|
|
</th>
|
|
</tr>
|
|
</thead>
|
|
<tbody><tr><td class="cellrowborder" valign="top" width="20%" headers="mcps1.3.3.2.2.5.1.1 "><p>indices</p>
|
|
</td>
|
|
<td class="cellrowborder" valign="top" width="20%" headers="mcps1.3.3.2.2.5.1.2 "><p>No</p>
|
|
</td>
|
|
<td class="cellrowborder" valign="top" width="20%" headers="mcps1.3.3.2.2.5.1.3 "><p>String</p>
|
|
</td>
|
|
<td class="cellrowborder" valign="top" width="40%" headers="mcps1.3.3.2.2.5.1.4 "><p>Name of the index to be backed up. * indicates all indexes.</p>
|
|
</td>
|
|
</tr>
|
|
<tr><td class="cellrowborder" valign="top" width="20%" headers="mcps1.3.3.2.2.5.1.1 "><p>prefix</p>
|
|
</td>
|
|
<td class="cellrowborder" valign="top" width="20%" headers="mcps1.3.3.2.2.5.1.2 "><p>No</p>
|
|
</td>
|
|
<td class="cellrowborder" valign="top" width="20%" headers="mcps1.3.3.2.2.5.1.3 "><p>String</p>
|
|
</td>
|
|
<td class="cellrowborder" valign="top" width="40%" headers="mcps1.3.3.2.2.5.1.4 "><p>Prefix of a snapshot that is automatically created, which is manually entered.</p>
|
|
<p>Enter up to 32 characters and start with a lowercase letter. Lowercase letters, digits, hyphens (-), and underscores (_) are allowed.</p>
|
|
<div class="note"><span class="notetitle"> NOTE: </span><div class="notebody"><p>This parameter is mandatory when enable is set to true.</p>
|
|
</div></div>
|
|
</td>
|
|
</tr>
|
|
<tr><td class="cellrowborder" valign="top" width="20%" headers="mcps1.3.3.2.2.5.1.1 "><p>period</p>
|
|
</td>
|
|
<td class="cellrowborder" valign="top" width="20%" headers="mcps1.3.3.2.2.5.1.2 "><p>No</p>
|
|
</td>
|
|
<td class="cellrowborder" valign="top" width="20%" headers="mcps1.3.3.2.2.5.1.3 "><p>String</p>
|
|
</td>
|
|
<td class="cellrowborder" valign="top" width="40%" headers="mcps1.3.3.2.2.5.1.4 "><p>Time when a snapshot is generated every day. Snapshots can only be generated on the hour. The format is HH:mm z: HH:mm refers to the hour time and z refers to the time zone. For example, 00:00 GMT+08:00 and 01:00 GMT+08:00.</p>
|
|
<div class="note"><span class="notetitle"> NOTE: </span><div class="notebody"><p>The default value is 00:00 GMT+08:00. When frequency is set to HOUR, you do not need to specify period. By default, snapshot creation starts from the next hour after the settings are successful. This parameter is mandatory when enable is set to true.</p>
|
|
</div></div>
|
|
</td>
|
|
</tr>
|
|
<tr><td class="cellrowborder" valign="top" width="20%" headers="mcps1.3.3.2.2.5.1.1 "><p>keepday</p>
|
|
</td>
|
|
<td class="cellrowborder" valign="top" width="20%" headers="mcps1.3.3.2.2.5.1.2 "><p>No</p>
|
|
</td>
|
|
<td class="cellrowborder" valign="top" width="20%" headers="mcps1.3.3.2.2.5.1.3 "><p>Integer</p>
|
|
</td>
|
|
<td class="cellrowborder" valign="top" width="40%" headers="mcps1.3.3.2.2.5.1.4 "><p>Set the number of retained snapshots. The value ranges from 1 to 90. Expired snapshots will be automatically deleted on the half hour. The deletion policy applies only to automated snapshots that are executed at the same frequency as the current automatic snapshot creation policy.</p>
|
|
<div class="note"><span class="notetitle"> NOTE: </span><div class="notebody"><p>This parameter is mandatory when enable is set to true.</p>
|
|
</div></div>
|
|
</td>
|
|
</tr>
|
|
<tr><td class="cellrowborder" valign="top" width="20%" headers="mcps1.3.3.2.2.5.1.1 "><p>enable</p>
|
|
</td>
|
|
<td class="cellrowborder" valign="top" width="20%" headers="mcps1.3.3.2.2.5.1.2 "><p>Yes</p>
|
|
</td>
|
|
<td class="cellrowborder" valign="top" width="20%" headers="mcps1.3.3.2.2.5.1.3 "><p>String</p>
|
|
</td>
|
|
<td class="cellrowborder" valign="top" width="40%" headers="mcps1.3.3.2.2.5.1.4 "><p>Whether to enable the automatic snapshot creation policy.</p>
|
|
<ul><li><p><strong>true</strong>: The automatic snapshot creation policy is enabled.</p>
|
|
</li><li><p><strong>false</strong>:The automatic snapshot creation policy is disabled, and other parameters do not need to be delivered.</p>
|
|
</li></ul>
|
|
</td>
|
|
</tr>
|
|
<tr><td class="cellrowborder" valign="top" width="20%" headers="mcps1.3.3.2.2.5.1.1 "><p>deleteAuto</p>
|
|
</td>
|
|
<td class="cellrowborder" valign="top" width="20%" headers="mcps1.3.3.2.2.5.1.2 "><p>No</p>
|
|
</td>
|
|
<td class="cellrowborder" valign="top" width="20%" headers="mcps1.3.3.2.2.5.1.3 "><p>String</p>
|
|
</td>
|
|
<td class="cellrowborder" valign="top" width="40%" headers="mcps1.3.3.2.2.5.1.4 "><p>Whether to clear all the automatically created snapshots when the automatic snapshot creation policy is disabled. The default value is <strong>false</strong>, indicating that automatically created snapshots will not be deleted. If this parameter is set to <strong>true</strong>, all created snapshots will be deleted when the automatic snapshot creation policy is disabled.</p>
|
|
</td>
|
|
</tr>
|
|
<tr><td class="cellrowborder" valign="top" width="20%" headers="mcps1.3.3.2.2.5.1.1 "><p>frequency</p>
|
|
</td>
|
|
<td class="cellrowborder" valign="top" width="20%" headers="mcps1.3.3.2.2.5.1.2 "><p>No</p>
|
|
</td>
|
|
<td class="cellrowborder" valign="top" width="20%" headers="mcps1.3.3.2.2.5.1.3 "><p>String</p>
|
|
</td>
|
|
<td class="cellrowborder" valign="top" width="40%" headers="mcps1.3.3.2.2.5.1.4 "><p>Frequency of automatically creating snapshots.</p>
|
|
<div class="note"><span class="notetitle"> NOTE: </span><div class="notebody"><p>The default value is DAY. If this parameter is set to HOUR, the scheduled task is executed every hour. If this parameter is set to DAY, the scheduled task is executed every day. If this parameter is set to SUN, MON, TUE, WED, THU, FRI or SAT, the scheduled task is executed at the specified day of every week. For example, SUN indicates that the task is executed once every Sunday. The number of retained snapshots depends on the execution frequency and indexes set in the automatic snapshot creation policy. If the execution interval is short or the index data volume is large, the number of retained automatic snapshots may not reach the preset value. Set this value based on actual conditions.</p>
|
|
</div></div>
|
|
</td>
|
|
</tr>
|
|
</tbody>
|
|
</table>
|
|
</div>
|
|
</div>
|
|
<div class="section"><h4 class="sectiontitle">Response Parameters</h4><p>None</p>
|
|
</div>
|
|
<div class="section"><h4 class="sectiontitle">Example Requests</h4><p>Configure the automatic snapshot creation policy.</p>
|
|
<pre class="screen">POST /v1.0/6204a5bd270343b5885144cf9c8c158d/clusters/4f3deec3-efa8-4598-bf91-560aad1377a3/index_snapshot/policy
|
|
|
|
{
|
|
"prefix" : "snapshot",
|
|
"period" : "16:00 GMT+08:00",
|
|
"keepday" : 7,
|
|
"frequency" : "DAY",
|
|
"enable" : "true",
|
|
"deleteAuto" : "false"
|
|
}</pre>
|
|
</div>
|
|
<div class="section"><h4 class="sectiontitle">Example Responses</h4><p>None</p>
|
|
</div>
|
|
<div class="section"><h4 class="sectiontitle">Status Codes</h4>
|
|
<div class="tablenoborder"><table cellpadding="4" cellspacing="0" summary="" id="CreateAutoCreatePolicy__status_code" frame="border" border="1" rules="all"><thead align="left"><tr><th align="left" class="cellrowborder" valign="top" width="15%" id="mcps1.3.7.2.1.3.1.1"><p>Status Code</p>
|
|
</th>
|
|
<th align="left" class="cellrowborder" valign="top" width="85%" id="mcps1.3.7.2.1.3.1.2"><p>Description</p>
|
|
</th>
|
|
</tr>
|
|
</thead>
|
|
<tbody><tr><td class="cellrowborder" valign="top" width="15%" headers="mcps1.3.7.2.1.3.1.1 "><p>200</p>
|
|
</td>
|
|
<td class="cellrowborder" valign="top" width="85%" headers="mcps1.3.7.2.1.3.1.2 "><p>Request succeeded.</p>
|
|
</td>
|
|
</tr>
|
|
<tr><td class="cellrowborder" valign="top" width="15%" headers="mcps1.3.7.2.1.3.1.1 "><p>406</p>
|
|
</td>
|
|
<td class="cellrowborder" valign="top" width="85%" headers="mcps1.3.7.2.1.3.1.2 "><p>The server could not fulfill the request according to the content characteristics of the request.</p>
|
|
</td>
|
|
</tr>
|
|
</tbody>
|
|
</table>
|
|
</div>
|
|
</div>
|
|
<div class="section"><h4 class="sectiontitle">Error Codes</h4><p>See <a href="css_03_0076.html">Error Codes</a>.</p>
|
|
</div>
|
|
</div>
|
|
<div>
|
|
<div class="familylinks">
|
|
<div class="parentlink"><strong>Parent topic:</strong> <a href="snapshot_management.html">Snapshot Management</a></div>
|
|
</div>
|
|
</div>
|
|
|