[kdcdefaults] kdc_ports = 750,88 [realms] MY.REALM = { database_name = /etc/krb5kdc/principal admin_keytab = FILE:/etc/krb5kdc/kadm5.keytab acl_file = /etc/krb5kdc/kadm5.acl key_stash_file = /etc/krb5kdc/.k5.MY.REALM kdc_ports = 750,88 max_life = 10h 0m 0s max_renewable_life = 7d 0h 0m 0s }