Creating a cluster administrative domain
In a high-availability solution, the cluster administrative domain provides the mechanism that keeps resources synchronized across systems and partitions within a cluster.
To create the cluster administrative domain, a user must have
*IOSYSCFG authority and authority to the QCLUSTER user profile. To
manage a cluster administrative domain, a user must be authorized
to the CRG that represents the cluster administrative domain, the
QCLUSTER user profile, and cluster resource group commands.
To create a cluster administrative domain using the PowerHA® graphical interface,
complete the following steps:
- In a Web browser, enter http://mysystem:2001, where mysystem is the host name of the system.
- Log on to the system with your user profile and password.
- Click PowerHA from
the IBM® Navigator
for i window.
- On the PowerHA page, click on Cluster Administrative Domains.
- On the Cluster Administrative Domain page, select Create Administrative Domain ... from the Select Action menu.
- Specify the cluster administrative domain and click OK.
Related concepts: