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如何在ONTAP中使用板载加密和NVE时从丢失的密码短语中恢复

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适用场景

  • ONTAP 9
  • 板载密钥管理器(OKM)
  • NetApp 卷加密 (NetApp Volume Encryption, NVE)
  • NetApp存储加密(NSE)

问题描述

用于配置OKM的集群密码短语未知、并且存在加密卷或磁盘。

通过ONTAP、可以配置 板载密钥管理 、以便对空闲数据进行加密。 

  • 此配置可通过 在配置板载密钥管理器时输入的集群范围密码短语 进行保护,并可根据需要进行更改
  • 如果集群范围的密码短语丢失、则恢复操作步骤会 使用NVE或NAE 加密取消对任何卷的加密、以便重新配置板载密钥管理器。

 

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