Ensure that all prerequisites are complete prior to using
the Create a 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 to be included in the new cluster must have following
prerequisite:
- It must have same version of AIX® installed.
- It must have same version and edition of PowerHA SystemMirror must installed.
- It must have at least one storage disk in common among them to
be used as the cluster central repository, which contains configuration
and other data.