Plan your clustered Messenger system.
Create your Messenger system and install the Messenger agents.
See Creating Your Messenger System and Installing the Linux Messenger Agents.
In the GroupWise Administration Console, change the locations of various Messenger files from their default locations on local nodes to the Messenger partition that is always available no matter what node the Messenger agents are running on.
See Changing Messenger Paths to Locations on the Messenger Partition.
Modify the Messenger agents cluster resource load script.
See Modifying the Cluster Load Script for the Linux Messenger Agents.
Modify the Messenger agents cluster resource unload script.
See Modifying the Cluster Resource Unload Script for the Linux Messenger Agents.
Set up the Messenger agents failover list and policies.
See Setting the Failover List and Policies for the Linux Messenger Agents.
Test your clustered Messenger system.