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升级到 ONTAP 9.6 或更高版本时,使用外部密钥管理器的 NVE 卷可能会脱机

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Category:
ontap-9
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encryption
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适用场景

  • ONTAP 9.5 或更早版本升级到 9.6 到 9.7P5
  • NetApp 卷加密 (NetApp Volume Encryption, NVE)
  • 外部密钥管理器

问题描述

  • 当集群处于混合模式时,从 ONTAP 9.5 或更早版本升级到 ONTAP 9.6 到 9.7P5 时,在升级到更高版本的节点中,密钥管理服务器可能无法访问
  • 当集群完全升级到较新版本时,此问题会自行解决
  • 如果需要在整个集群升级完成之前重新启动这些节点,属于这些节点的 NVE 卷可能会脱机
    • (例如,如果在首次启动受影响的 9.6 或 9.7 映像后平台再重新启动一段时间,例如 NVRAM 闪存升级)

 

 

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