forked from docs/doc-exports
Wuwan, Qi
050b395397
Reviewed-by: Kacur, Michal <michal.kacur@t-systems.com> Co-authored-by: Wuwan, Qi <wuwanqi1@noreply.gitea.eco.tsi-dev.otc-service.com> Co-committed-by: Wuwan, Qi <wuwanqi1@noreply.gitea.eco.tsi-dev.otc-service.com>
13 lines
1.7 KiB
HTML
13 lines
1.7 KiB
HTML
<a name="css_01_0033"></a><a name="css_01_0033"></a>
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<h1 class="topictitle1">Backup and Restoration Overview</h1>
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<div id="body0000001633303977"><p id="css_01_0033__en-us_topic_0000001268314505_p8060118">You can back up index data in clusters. If data loss occurs or you want to retrieve data of a specified duration, you can restore the index data. Index backup is implemented by creating cluster snapshots. When creating a backup for the first time, you are advised to back up data of all indexes.</p>
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<ul id="css_01_0033__en-us_topic_0000001268314505_ul117631671909"><li id="css_01_0033__en-us_topic_0000001268314505_li137631973016"><a href="css_01_0267.html">Managing Automatic Snapshot Creation</a>: Snapshots are automatically created at a specified time each day according to the rules you create. You can enable or disable the automatic snapshot creation function and set the automatic snapshot creation policy.</li><li id="css_01_0033__en-us_topic_0000001268314505_li4224650409"><a href="css_01_0268.html">Manually Creating a Snapshot</a>: You can manually create a snapshot at any time to back up all data or data of specified indexes.</li><li id="css_01_0033__en-us_topic_0000001268314505_li276715741117"><a href="css_01_0266.html">Restoring Data</a>: You can use existing snapshots to restore the backup index data to a specified cluster.</li><li id="css_01_0033__en-us_topic_0000001268314505_li19371162171219"><a href="css_01_0271.html">Deleting a Snapshot</a>: Delete snapshots you do not require and release resources.</li></ul>
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<div class="parentlink"><strong>Parent topic:</strong> <a href="css_01_0269.html">Index Backup and Restoration</a></div>
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