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如果卷禁用了快照、是否可以在指定目录上创建快照？

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适用场景

  • ONTAP 9
  • Snapshot

问题解答

  • 不能、 快照是在卷级别创建的。
  • 但是、 也可以 通过另一种方法使其看起来就像在指定卷上创建快照一样。
  1. 假设指定的目录为/vol1/test1/ ，则卷是使用接合路径 /vol1 挂载的。
  2. 在同一个Vserver中创建一个新卷、并根据需要指定Snapshot策略。
  3. 将指定目录中的数据复制到此新卷。
  4.   在主机端修改从/vol1/test1 到vol1/test2 的原始路径。
  5. 使用 接合路径/vol1/test1 挂载新卷。

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