Managing Serviceguard 12th Edition, March 2006

Configuring Packages and Their Services
Distributing the Configuration
Chapter 6 307
With command fan-out, you can send the same command from one
designated system to all the systems in your Serviceguard cluster. This
eliminates both visiting all systems in the configuration and many
manual operations.
For additional information on using DSAU, refer to the Managing
Systems and Workgroups manual, posted at http://docs.hp.com.
Testing Cluster and Package Operation
While configuring your Serviceguard cluster, it’s a good idea to test that
the various components of the cluster behave correctly in case of a
failure. See the chapter “Troubleshooting Your Cluster” for an
explanation of how to test that your cluster responds properly in the
event of a package failure, a node failure, or a LAN failure.