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新安装的 Trident 操作员无法使用旧的 Trident 后端 UUID 标识旧的 PV/PVC

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适用场景

  • 三叉
  • Kubernetes

问题描述

  • Kubernetes 上使用 tridentctl 进行部署。
  • 新安装的 Trident 操作员 无法使用旧的 Trident 后端 UUID 标识旧的 PV/PVC 。
  • 在升级的 tridentctl 失败后,手动删除所有 trident Pod 。
  • 然后安装 Trident 操作符,以便更改 Trident 后端 UUID 。

示例:

./tridentctl -n trident get backend
+-------------+----------------+--------------------------------------+--------+---------+
|   NAME    | STORAGE DRIVER |         UUID         | STATE  | VOLUMES |
+-------------+----------------+--------------------------------------+--------+---------+
| nas-backend | ontap-nas    | 98e19b74-aec7-4a3d-8dcf-128e5033b214 | online |     0 |
+-------------+----------------+--------------------------------------+--------+---------+

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