The resource group creation script, zos_server_ha_resource_group, is located in /opt/novell/zenworks/orch/bin/ha with the other configuration tools. You can run this script on the first node of the cluster to set up the cluster resource group.
The script performs the following functions:
Obtains the DNS name from the Orchestration Server configuration file.
Creates the cluster resource group.
Configures resource stickiness to avoid unnecessary failbacks.
When you have installed and configured the nodes in the SLES 11 SP2 cluster and created a cluster resource group, use the Pacemaker tools to start the cluster resource group. For more information, see “Cluster Management Tools” in the SUSE Linux Enterprise High Availability Extension Guide.
You are then ready to test the failover of the Orchestration Server in the high-availability cluster (see Section 1.6, Testing the Failover of the Orchestration Server in a High Availability Grid).