In this example, you have four nodes: node01, node02, node03, and node04. You also have four service groups: sg1, sg2, sg3, and sg4. Each service group is running on the nodes as follows:
sg1 and sg2 are parallel service groups and run on all the nodes.
sg3 and sg4 are failover service groups. sg3 runs on node01 and sg4 runs on node02.
In your system list, you have each service group that fails over to one other node as follows:
sg1 and sg2 are running on all the nodes.
sg3 and sg4 can fail over to any of the nodes in the cluster.
