The VCS agent for DB2 comes with three sample VCS configuration files installed in the /etc/VRTSagents/ha/conf/Db2udb/sample_db2 directory. One sample is for an ESE single-partition instance configuration, another for a ESE multi-partition instance SMP configuration, and another for an ESE multi-partition instance MPP configuration. The appropriate file can be used as reference to directly modify your present main.cf configuration file. When you use this method, you must stop and restart VCS to implement the configuration.
To prepare to edit the main.cf file
hastop
command to stop the VCS engine on all systems and leave the resources available:
Depending on your configuration, go to one of the following sections that describe configuring the agent for DB2.