An administrator wants to change the nodename of one node while a PowerHA 6 cluster is
running. Which actions will achieve this?

A.
Change name of node.
Verify and synchronize cluster.

B.
Stop cluster services on the node.
Change the name of the node.
Verify and synchronize cluster.
Start cluster services.

C.
Move all resource groups from the node to be changed.
Change the name of node.
Move resource groups to the hosts with the new name.

D.
Change the hostname in AIX
Update /etc/hosts with the new name of the node
Use C-SPOC “Update HACMP Communication Interface with AIX Settings”.