6.3.5 Procedure for enabling failover of the resource group (cluster system)

Enable failover of the resource group.

Important note

If you want to perform an upgrade installation in a cluster environment created in JP1/AO 10-00, you must change the display name of the resource registered in the cluster software from JP1/AJS2_logical-host-name to HAutomation Engine logical-host-name before enabling failover.
If you want to perform an overwrite installation in a cluster environment created in JP1/AO 10-10 or an earlier version, add a script resource that allows a user to execute the stopcluster command. Specify the dependency of the added script resource after HAutomation Engine logical-host-name.

For the stopcluster command, specify any value for the resource name and executable script name. Specify the stopcluster command to be executed only when this resource is placed offline. For details about how to specify the command, refer to the documentation of your cluster software.

If this resource is accidentally executed online, a KNAE01635-E message is output and task operation fails. In this case, stop JP1/AO, specify this resource to be executed only offline, and then restart JP1/AO.

To enable failover of the resource group:

Use the cluster software to move the resource group where the JP1/AO service is registered to the active server.
Use the cluster software to enable failover of the resource group where JP1/AO is registered.

Right-click a service or script in the cluster software, select Properties, and then Policies. Then, specify the settings so that a restart can be attempted on the current node if the resource fails and all resources in the target service or application can be failed over if restart fails. Perform this action for all services and scripts registered in the resource group in order to enable failover.
Bring the resource group online by using the cluster software.