How to Add an Ingres Service
After the cluster service for the Ingres database is set up, you must add it using the Red Hat cluster configuration tool.
Follow these steps:
1. Start the Red Hat tool for configuring a cluster.
2. Add the Ingres service by using the controls in the cluster configuration tool.
a. Enter a Service Name for the Ingres service (that is, ha_ingres).
b. Select a Failover Domain or leave it as None (see Red Hat Cluster documentation).
c. Select other options, such as a recovery policy, and whether to autostart this service.
d. Specify the ha_ingres script (defined earlier) as a resource for the Ingres service.
e. (Optional) Add an IP address for the Ingres service (only if you want to host a virtual IP address on the cluster).
3. Make sure the service is added to all nodes in the cluster.