Ensure that all prerequisites are complete prior to using
the Create Cluster wizard to create a new cluster.
To create a cluster, you must already have the PowerHA™ SystemMirror software installed on
all the nodes that you want to include in the cluster.
All nodes that you want to include in the new cluster must meet
the following prerequisites:
- have the same version of AIX® installed
- have the same version and edition of PowerHA SystemMirror installed
- have at least one storage disk in common among them to be used
as the cluster central repository, which contains configuration and
other data