Next, we need to configure /etc/krb5.conf. You should find in the section [realms] an entry for TEST.ORG. Add one additional line “default_domain = test.org” so that this portion reads like the following:
Then, close to bottom of the file, locate the section [domain_realm], then add the following lines to it:
Once the file is edited, you can now restart krb using the following commands:
The daemons should restart without any problems.