Managing HP Serviceguard for Linux, Sixth Edition, August 2006

Cluster and Package Maintenance
Managing Packages and Services
Chapter 7254
Reconfiguring a Package on a Halted Cluster
You can also make permanent changes in package configuration while
the cluster is not running. Use the following steps:
• On one node, reconfigure the package as described earlier in chapter
6. You can do this by editing the package ASCII file.
• Edit the package control script. Any changes in service names will
also require changes in the package configuration file.
•Use the cmapplyconf command to copy the binary cluster
configuration file to all nodes. Use the -P option, specifying the
package to be changed; do not use the -C option. This file overwrites
any previous version of the binary cluster configuration file.
• Copy the modified control script to all nodes that can run the
package.
•Use the cmruncl command to start the cluster on all nodes or on a
subset of nodes, as desired. The package will start up as nodes come
online.