Procedure

1. Create an inventory file, for example inventory.file, and define the IdM server from which you want to retrieve the IdM configuration in the [ipaserver] section. For example, to instruct Ansible to retrieve the data from server.idm.example.com, enter:

   [ipaserver]
   server.idm.example.com

2. Open the /usr/share/doc/ansible-freeipa/playbooks/config/retrieve-config.yml Ansible playbook file for editing:

   ---
   - name: Playbook to handle global IdM configuration
     hosts: ipaserver
     become: no
     gather_facts: no
   
     tasks:
     - name: Query IPA global configuration
       ipaconfig:
         ipaadmin_password: Secret123
       register: serverconfig
   
     - debug:
         msg: "{{ serverconfig }}"

3. Adapt the file by changing the following:

   • The password of IdM administrator.
   • Other values, if necessary.
4. Save the file.

5. Run the Ansible playbook specifying the playbook file and the inventory file:

   $ ansible-playbook -v -i path_to_inventory_directory/inventory.file /usr/share/doc/ansible-freeipa/playbooks/config/retrieve-config.yml
   [...]
   TASK [debug]
   ok: [server.idm.example.com] => {
       "msg": {
           "ansible_facts": {
               "discovered_interpreter_
           },
           "changed": false,
           "config": {
               "ca_renewal_master_server": "server.idm.example.com",
               "configstring": [
                   "AllowNThash",
                   "KDC:Disable Last Success"
               ],
               "defaultgroup": "ipausers",
               "defaultshell": "/bin/bash",
               "emaildomain": "idm.example.com",
               "enable_migration": false,
               "groupsearch": [
                   "cn",
                   "description"
               ],
               "homedirectory": "/home",
               "maxhostname": "64",
               "maxusername": "64",
               "pac_type": [
                   "MS-PAC",
                   "nfs:NONE"
               ],
               "pwdexpnotify": "4",
               "searchrecordslimit": "100",
               "searchtimelimit": "2",
               "selinuxusermapdefault": "unconfined_u:s0-s0:c0.c1023",
               "selinuxusermaporder": [
                   "guest_u:s0$xguest_u:s0$user_
               ],
               "usersearch": [
                   "uid",
                   "givenname",
                   "sn",
                   "telephonenumber",
                   "ou",
                   "title"
               ]
           },
           "failed": false
       }
   }

Procedure

1. Optional: Identify the current IdM CA renewal master:

   $ ipa config-show | grep 'CA renewal master'
     IPA CA renewal master: server.idm.example.com

2. Create an inventory file, for example inventory.file, and define ipaserver in it:

   [ipaserver]
   server.idm.example.com

3. Open the /usr/share/doc/ansible-freeipa/playbooks/config/set-ca-renewal-master-server.yml Ansible playbook file for editing:

   ---
   - name: Playbook to handle global DNS configuration
     hosts: ipaserver
     become: no
     gather_facts: no
   
     tasks:
     - name: set ca_renewal_master_server
       ipaconfig:
         ipaadmin_password: SomeADMINpassword
         ca_renewal_master_server: carenewal.idm.example.com

4. Adapt the file by changing:

   • The password of IdM administrator set by the ipaadmin_password variable.
   • The name of the master CA server set by the ca_renewal_master_server variable.
5. Save the file.

6. Run the Ansible playbook. Specify the playbook file and the inventory file:

   $ ansible-playbook -v -i path_to_inventory_directory/inventory.file /usr/share/doc/ansible-freeipa/playbooks/config/set-ca-renewal-master-server.yml

1. Log into ipaserver as IdM administrator:

   $ ssh admin@server.idm.example.com
   Password:
   [admin@server /]$

2. Request the identity of the IdM master CA server:

   $ ipa config-show | grep ‘CA renewal master’
   IPA CA renewal master:  carenewal.idm.example.com

   The output shows the carenewal.idm.example.com server is the new CA renewal master.

Procedure

1. Optional: Use the retrieve-config.yml Ansible playbook to identify the current shell for IdM users. See Retrieving IdM configuration using an Ansible playbook for details.

2. Create an inventory file, for example inventory.file, and define ipaserver in it:

   [ipaserver]
   server.idm.example.com

3. Open the /usr/share/doc/ansible-freeipa/playbooks/config/ensure-config-options-are-set.yml Ansible playbook file for editing:

   ---
   - name: Playbook to ensure some config options are set
     hosts: ipaserver
     become: true
   
     tasks:
     # Set defaultlogin and maxusername
     - ipaconfig:
         ipaadmin_password: Secret123
         defaultshell: /bin/bash
         maxusername: 64

4. Adapt the file by changing the following:

   • The password of IdM administrator set by the ipaadmin_password variable.
   • The default shell of the IdM users set by the defaultshell variable into /bin/sh.
5. Save the file.

6. Run the Ansible playbook. Specify the playbook file and the inventory file:

   $ ansible-playbook -v -i path_to_inventory_directory/inventory.file /usr/share/doc/ansible-freeipa/playbooks/config/ensure-config-options-are-set.yml

1. Log into ipaserver as IdM administrator:

   $ ssh admin@server.idm.example.com
   Password:
   [admin@server /]$

2. Display the current shell:

   [admin@server /]$ echo "$SHELL"
   /bin/sh

   The logged-in user is using the sh shell.