试题详情
- 单项选择题An administrator will be performing a PowerHA upgrade on a cluster from version 5.3 to version 5.5. Which ofthe following tasks will verify a successful migration？（）
A、Use the clstat command and verify the cluster is in a stable state
B、After each node is upgraded， run a verification and synchronization
C、After all nodes are upgraded， run a verification and synchronization
D、Take a snapshot of each node and verify the configuration is the same
- C
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