Make 'ldap', 'kerberos' and 'nfs' hostname aliases.

roles/krb5-kdc-ldap/tasks/main.yml

@@ -173,6 +173,15 @@
     - ldap
   when: not krb5kdc.stat.exists
 
+- name: "make 'kerberos' an alias hostname resolvable from the LAN"
+  replace:
+    path: /etc/hosts
+    regexp: "^({{ ipaddr_lan }}\\s.+)$"
+    replace: '\1	kerberos'
+  when: not krb5kdc.stat.exists
+
+########################
+
 - name: kerberize dummy user foo
   command: kadmin.local -q 'add_principal -pw "{{ foo_pwd }}" -x dn="uid=foo,ou=people,{{ basedn }}" foo'
   register: kerberize_result