由于SGWS升级后无法访问对象存储、切换模拟失败

适用场景

问题描述

• MetroCluster切换模拟失败：

cluster::> metrocluster operation show
    Operation: switchover-simulate
      State: failed
    Start Time: 7/29/2022 09:20:32
     End Time: 7/29/2022 09:20:48
      Errors: Failed to validate the node and cluster components before the switchover operation.
          cluster (non-overridable veto): Cannot verify availability of the object store from node node_name                    Reason: Wrong port or server is not reachable.

• 对象存储镜像 不可用。

cluster::> storage aggregate object-store show

Aggregate      Object Store Name Availability   Mirror Type
-------------- ----------------- -------------  -----------
aggr_01        cluster-mirror    unavailable    mirror
aggr_01        cluster-primary   available      primary
2 entries were displayed.

cluster::> storage aggregate object-store show -object-store-name cluster-mirror -instance
                         Aggregate Name: aggr_01
ONTAP Name for this Object Store Config: cluster-mirror
       Availability of the Object Store: unavailable
 Reason why Object Store is Unavailable: Connection unavailable
             Cached Value of Used Space: 137.4TB

• ​​​​​Event日志报告对象存储因超时错误而不可用：

• 将StorageGRID WebScale (SGWS)从 11.5.0.8升级到 11.6.0.2后、问题描述将开始运行
• 升级后、SGWS固件无法正确反映在ONTAP端：

cluster::> storage aggregate object-store config show -instance (Output truncated for brevity)
                   Object Store Configuration Name: cluster-mirror
                 Type of the Object Store Provider: SGWS
              Server Field Returned in HTTP Header: StorageGRID/11.5.0.8