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重新设置卷加密密钥的阶段是什么？

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ontap-9
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适用场景

  • ONTAP 9
  • NetApp卷加密(NVE)
  • 启动卷加密重新设置密钥

问题解答

  • 阶段1扫描(重新设置密钥)
    按顺序读取卷的块、ONTAP使用新密钥重新设置这些块的密钥。完成后、此操作将进入第二阶段。
  • 阶段2扫描(重定向修复)
    在阶段1中完成顺序扫描后、某些元数据块在卷文件元数据块中可能没有正确的物理块映射。要更正此错误、我们将触发重定向修复扫描。阶段2扫描完成后、旧键将被删除。在这之前、这两个密钥都将处于活动状态并可供使用。

追加信息

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