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tbcがまだ存在する場合に削除されたtbeを再作成する方法

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概要

tbeが削除されているにもかかわらず、tbeが削除されてからTridentコントローラポッドが再起動されていない場合は、tbeをリカバリできます。  バックエンドの状態は次のようになります。
 

k8s-1:~# kubectl get tbc -n trident -o wide
NAME        BACKEND NAME    BACKEND UUID              PHASE   STATUS   STORAGE DRIVER    DELETION POLICY
t-backend     t-backend     a1ede7ba-abf8-46c5-b385-a60763fb0d9d   Lost   Failed   ontap-nas-economy   delete

 

k8s-1:~# kubectl get tbe -n trident -o wide
NAME     BACKEND      BACKEND UUID

 

k8s-1:~# tridentctl get backends -n trident
+----------------+-------------------+--------------------------------------+--------+------------+---------+
|    NAME    |  STORAGE DRIVER   |          UUID          | STATE  | USER-STATE | VOLUMES |
+----------------+-------------------+--------------------------------------+--------+------------+---------+
| t-backend    | ontap-nas-economy | a1ede7ba-abf8-46c5-b385-a60763fb0d9d | online | normal    |     2 |
+----------------+-------------------+--------------------------------------+--------+------------+---------+

 

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