Specify the Administrative KDC for a Realm
If you have multiple KDC hosts configured, specify one KDC as the primary controller or master KDC.
To define the administrative KDC for a realm
- Start Kerberos Manager.
- From the Configuration menu, choose Configure Realms.
- From the Configuration tab, select a realm from the Realm list, and then click Properties.
- Click the KDC tab.
- In the Kadmin Server box, type the full name of the host that you want as the administrative KDC, and then click OK.