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是否可以修改存储在对象存储中的现有快照的保留期限?

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适用场景

  • Cloud Backup
  • BlueXP
  • Snapshot管理

问题解答

不可以、Snapshot保留功能基于SnapMirror策略的"标签"和"保留"功能。快照未设置到期日期。

追加信息

  • 以下输出显示了一个示例"snapmirror policy" 、其中每日标签和保留计数为7。

::> snapmirror policy show
Vserver Policy        Policy Number      Transfer
Name   Name         Type   Of Rules Tries Priority Comment
------- ------------------ ------ -------- ----- -------- ----------
test_vserver CloudBackupDefault vault    1    8  normal  Vault policy with daily rule.
 SnapMirror Label: daily               Keep:     7
                         Total Keep:     7

  • 累积7个每日快照后、snapmirror update复制新"每日"快照的下一个""将替换卷/对象存储上最旧的"每日"快照。

 

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