9.1 Overview of Sun Cluster HA for Tivoli

The Sun Cluster HA for Tivoli product consists of a Tivoli Management Environment (TME) server, Tivoli managed nodes, and other components that become highly available when run in the Sun Cluster environment.

You can place Tivoli components inside or outside the Sun cluster; any components you place inside the cluster will be protected by failover. For example, if a Tivoli object dispatcher configured in the cluster fails, it will be restarted automatically or will fail over to another host.

For those Tivoli servers and managed nodes that you place inside the cluster, you must place each one on a separate logical host.