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集群在没有提前解锁 SED 驱动器的情况下被擦除

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ontap-9
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适用于

  • ONTAP 9
  • NetApp 存储加密 (NSE)
  • 自加密驱动器 (SED)
  • 全磁盘加密 (FDE)
  • NetApp 板载密钥管理器 (OKM)
  • KMIP

问题描述

  • 升级到包括更改 1412340 的 ONTAP 版本后,event log show定期发布callhome.nse.ak.check.failed:EMERGENCY事件:
[cluster01: statd: callhome.nse.ak.check.failed:EMERGENCY]: Call home for Authentication Key Check, disk "disk". Failed
  • 未配置 OKM 或外部 KMIP:

cluster01::> security key-manager onboard show-backup
Error: show failed: The Onboard Key Manager is not configured for the admin Vserver. Use the "security key-manager onboard enable" command to configure the Onboard Key Manager.

cluster01::> security key-manager external show
No key management servers registered.

  • SED 驱动器分配了 0x0 以外的数据密钥 ID:

cluster01::> storage encryption disk show -fields data-key-id -disk  1.0.1
disk  data-key-id
----- ----------------------------------------------------------------
1.0.1 000000000000000002000000000001234ABC46D7EF8901AB1234C56789123456

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