8.3. Adjusting KDC settings per realm

Procedure

1. Open the /etc/krb5.conf file in a text editor.

2. Specify any options and their desired values within the [dbmodules] section, and in the respective Kerberos realm. In this example, you are setting the disable_last_success variable for the <kerberos_realm>, for example EXAMPLE.COM.

   [dbmodules]
       <kerberos_realm> = {
           disable_last_success = true
       }

3. Save and close the /etc/krb5.conf file.
4. Restart the KDC to load the new settings.