How the High Availability Option Is Removed
Use the Windows Cluster Administrator or the cluster command to remove the Ingres High Availability Option.
Follow these basic steps:
1. Take the Ingres resource offline.
2. Move the resource group containing the Ingres service to the node where you originally installed Ingres.
3. Uninstall Ingres on the node where you originally installed it.
4. Delete the resource.
To remove the Ingres High Availability Option using the cluster command
1. Take Ingres offline:
C:> cluster resource <ingres_resource_name> /offline /wait:300
If you omit “/wait:300,” you may see the following message, which indicates that the Ingres service did not reply within the default time period. However, the cluster command executed properly.
System error 997 has occurred.
Overlapped I/O operation is in progress.
2. Move the resource group containing the Ingres service to the node where you originally installed Ingres.
C:> cluster group <ingres_group name> /move:<node name>
3. Uninstall Ingres on the node where you originally installed it.
4. Delete the resource using the following cluster command:
C:> cluster resource <ingres_resource_name> /delete