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ONTAP 如何通过更改 "keep" 值来删除快照？

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ontap-9
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适用于

  • ONTAP 9
  • SnapMirror

解答

ONTAP 会在下次创建快照时从最早的快照中删除快照。

其他信息

更改 SnapMirror 策略时，将显示以下警告消息。

示例：
cluster1::> snapmirror policy modify-rule -vserver cluster1  -policy XDPDefault -snapmirror-label 3mins -keep 3
 
Warning: This command will reduce the "-keep" value for rule "3mins" in policy "XDPDefault". This may result in deletion of Snapshot copies for "3mins" in the next SnapMirror update or in the next scheduled Snapshot copy creation on the destination to match the modified "-keep" value.
over keeping value of snapshots is deleted, when next snapshot create timing

 

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