How You Remove the High Availability Option
The Ingres High Availability option installs a simple failover configuration which most likely will be re-configured to be more complicated in a production environment. An automated uninstall process is not provided because it would be difficult to anticipate all possible failover configurations.
Use these steps only as a guideline to the process of uninstalling the High Availability Option:
1. Bring Ingres offline using the following Solaris Cluster command:
# scswitch ‑F ‑g ingres_resource_group
2. Disable the resource using the following Solaris Cluster command:
# scswitch ‑n ‑j ingres_resource_name
3. Remove the resource using the following Solaris Cluster command:
# scrgadm ‑r ‑j ingres_resource_name
4. Disable the logical host using the following Solaris Cluster command:
# scswitch ‑n ‑j logical_hostname
5. Remove the logical host using the following Solaris Cluster command:
# scrgadm ‑r ‑j logical_hostname
6. Remove the resource group using the following Solaris Cluster command:
# scrgadm ‑r ‑g ingres_resource_group
7. Remove the resource type using the following Solaris Cluster command:
# scrgadm ‑r ‑t Ingres.ingres_server
8. Remove the Ingres.ingres_server resource type file under /usr/cluster/lib/rgm/rtreg on each failover node.
9. Remove the IngresSCAgent directory and files installed on each failover node. The default directory is /opt/Ingres/IngresSCAgent.