MetroCluster 切换失败：以下集群未建立对等关系

适用场景

• MetroCluster
• 集群对等方
• 切换 

问题描述

• 切换模拟失败、并显示错误消息：

ClusterA::> set -privilege advanced

ClusterA::*> metrocluster switchover -simulate true
Job failed: Unable to set node and cluster components for switchover operation. Use the "metrocluster operation show" 
command to view detailed error information. Fix the errors, then retry the command.

• MetroCluster 检查结果为组件发出警告 clusters。

ClusterA::> metrocluster check show

Last Checked On: 1/26/2023 12:09:29

Component       Result
------------------- ---------
nodes         ok
lifs         ok
config-replication  ok
aggregates      ok
clusters       warning
connections      ok
volumes        ok
7 entries were displayed.

ClusterA::> metrocluster check cluster show -instance

             Type of Check: negotiated-switchover-ready
             Cluster Name: ClusterA
          Result of the Check: warning
Additional Information/Recovery Steps: Check system components in cluster ClusterA for negotiated-switchover: [Job 782] Job failed: Failed to set up the node and cluster components for the switchover operation. Use the "metrocluster operation show" command to view detailed error information. Resolve the errors, then try the command again.

• MetroCluster 操作将显示以下内容：

ClusterA::> metrocluster operation show
    Operation: switchover-simulate
      Status: failed
      Errors: Failed to configure the node and cluster components for the switchover operation.
          ClusterB (fatal): The following clusters are not peered with this cluster: ClusterZ. Create a peering 
          relationship with these clusters, verify that the peer cluster is available using the "cluster peer                   show", then retry the command.