Parameter File for Sun Cluster HA for PostgreSQL

Sun Cluster HA for PostgreSQL requires a parameter file to pass configuration information to the data service. You must create a directory for this file. Because the directory must be available on each node that is to host the PostgreSQL database, place the directory on the shared storage. If Sun Cluster HA for PostgreSQL is configured for a failover zone, this file must be available in this zone. The parameter file is created automatically when the resource is registered.