Hyper-v Cluster Name Error

Thank you answer

cluster node join contoso.local

But cluster name is error ClusterA.contoso.local.contoso.local

So "Following to the error it seems that the domain of the node of virtual machine is not the same domain as cluster domain"

@杜卫华 •

So the problem comes from cluster names.

Try to type clustera.contoso.local and you still have the same problem

You should rebuild the cluster and choose a name without suffixes to avoid any confusion and conflicts with another domain suffixes.

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TKS，rebuild cluster is hard job.

@杜卫华

Destroy cluster and rebuild it should not impact virtual machines. It will make cluster service unavailable during the cluster rebuild.

If you want avoid cluster rebuild you can try this:

• Open up the failover cluster manager,
• Right click on the cluster
• Click properties.
• Enter the new name clusterA
• Once done it prompts you to restart each node in the cluster and you should do that sooner rather than later to prevent issues.

Please don’t forget to accept helpful answer