Managing cluster administrative domains
After a cluster administrative domain
is created and the appropriate monitored resource entries (MREs) are
added, the cluster administrator should monitor the activity within
the administrative domain to ensure that the monitored resources remain
consistent. Using PowerHA® graphical
interface or the PowerHA command-line
interfaces, you can manage and monitor a cluster administrative domain.
- Displaying cluster administrative domains
You can manage and monitor the status of cluster administrative domains in your high-availability environment. - Stopping a cluster administrative domain
Cluster administrative domains provide environment resiliency for resources within an IBM i high-availability solution. You might need to stop a cluster administrative domain to temporarily end synchronization of monitored resources. - Deleting a cluster administrative domain
Using the PowerHA graphical interface, you can delete a cluster administrative domain. Deleting a cluster administrative domain ends synchronization of monitored resources that are defined in the cluster administrative domain. In order to delete a cluster administrative domain, it must be inactive. - Changing the properties of a cluster administrative domain
Using the PowerHA graphical interface, you can change properties to an existing cluster administrative domain. These properties control synchronizations of monitored resource entries that are defined in the cluster administrative domain. - Managing monitored resource entries
The PowerHA graphical interface allows you to manage monitored resource entries in your cluster administrative domain. A cluster administrative domain ensures that changes made to these monitored resources remain consistent on each node within the high-availability environment.