ONTAP升级版本不匹配后、MetroCluster切换失败
适用场景
- MetroCluster
- ONTAP 9
- ONTAP升级已完成
问题描述
在ONTAP升级后 metrocluster switchover
metrocluster switchover -simulate true
失败、并显示以下错误:
Error: Unable to perform the MetroCluster operation because of a Data ONTAP version mismatch. All nodes in a MetroCluster configuration must have the same version for both the current and default images. Upgrade or revert nodes as needed, then try the command again.