PowerHA® SystemMirror® Version 7.2.2, or later, supports the concepts of cluster zones. Cluster zones can be used to organize clusters in a variety of ways. For example, you might create a zone for all your production clusters, another zone for development clusters, and another zone for test clusters. You can also organize zones based on the geographical location of the clusters, such as clusters located in New York City and clusters located in Boston. Cluster zones can be organized by various application such as DB2 Clusters, WebSphere Clusters, or cluster zones can also be organized by customer name.
A group of clusters form a zone. An administrator can create different zones and assign any number of clusters to a zone. However, one cluster cannot be member of multiple zones. By creating a zone, an administrator can restrict the user from accessing a specific group of clusters.
- Click the icon.
- Select Zones.
- Click Add zone and complete all the required information.
- Click Continue.
- Select a cluster from the list and click Continue.
- Assign a user from the list and click Save.