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如何取消对NAE卷的加密?

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适用场景

  • ONTAP 9
  • NetApp 卷加密 (NetApp Volume Encryption, NVE)
  • NetApp 聚合加密( NAE )

问题解答

  • 执行以下步骤之一:
  1. 使用其他聚合:
    1. 将卷移动到另一个非 NAE 聚合并将其转换为纯文本卷。为此,您可以使用 volume move 命令和参数 -encrypt-destination false -encrypt-with-aggr-key false.
  2. 使用相同的聚合:
    • 假设现有NAE聚合中有空间、请移动卷以将其从NAE转换为同一聚合中的NVE (NAE聚合允许)。为此、请使用 volume move 命令和参数 -encrypt-with-aggr-key false.
    • 在所有卷均为NVE且不存在NAE加密卷之后,运行命令在聚合上禁用NAE aggregate modify -aggregate aggregate_name -node node_name -encrypt-with-aggr-key false。  请确保不存在聚合Snapshot副本、否则它将失败。
    • 移动NVE卷以取消对其加密、然后使用将其从NVE转换为纯文本 -encrypt-destination false.
  • 如果要对SVM根或MDV CRS卷进行加密、请参见以下内容:

如何对SVM根卷和MDV_CRS卷禁用NAE聚合级加密

 

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