To verify the nodes' configuration
1
On Node B, check the cluster membership.
# gabconfig -a
2
Start the VCS on Node B.
# hastart
3
Verify that VCS is up on both nodes.
# hastatus
4
List the service groups.
# hagrp -list
5
Unfreeze the service groups.
# hagrp -unfreeze group -persistent
6
Implement the new two-node configuration.
# haconf -dump -makero
151Installing VCS on a single node
Adding a node to a single-node cluster