you can try in separate yaml file
***********************************************************************************************************************
*mediawiki_config.yaml*
- name: "mediawiki configuration"
become: yes
become_user: "apache"
args:
creates: "{{mediawiki_directory}}/LocalSettings.php" # =>
/var/www/html/mediawiki/LocalSettings.php
chdir: "{{mediawiki_maintenance_directory}}" # =>
/var/www/html/mediawiki/maintenance (contient install.php
!!)
command:
php install.php --scriptpath /{{mediawiki_name}} --dbname mediawiki
--lang fr --dbuser {{mediawiki_db_user}} --dbpass {
{mediawiki_db_password}} --pass {{mediawiki_admin_password}} --dbserver
{{mediawiki_db_host}} {{mediawiki_title}} {{mediawi
ki_admin_user}}
run_once: yes
****************************************************************************************************************************************************
- name: "mediawiki configuration"
include: *mediawiki_config.yaml*
delegate_to: '{{ item }}'
with_items: "{{ groups.apache }}"
On Thu, Mar 3, 2022 at 11:20 PM Arc Tangente <[email protected]> wrote:
>
> Hello,
>
> I start this playbook install-mediawiki.yml, the first role is executed
> without problems.
>
> The second role has 4 tasks, executed fully the 2 first of them, but has
> suddently an issue: the name of the node is not resolved anymore.
> *I do not know why*.
>
> I have installed ansible in a virtual python environment and
> *defines the inventory so*:
> (ansible2.7.10) user-ansible@node-manager:~$ cat inventaire.ini
> [apache]
> http2
>
> [db]
> bdd2
>
> /etc/hosts in each node contains this:
> (ansible2.7.10) user-ansible@node-manager:~$ cat /etc/hosts
> …
> 192.168.0.103 http2
> 192.168.0.104 bdd2
>
> *The SSH connexion works withe key*, the public keys are in the nodes…
>
> *Here is a ping test:*
> (ansible2.7.10) user-ansible@node-manager:~$ ansible -i inventaire.ini
> all -m ping
> bdd2 | SUCCESS => {
> "changed": false,
> "ping": "pong"
> }
> http2 | SUCCESS => {
> "changed": false,
> "ping": "pong"
> }
>
> *The playbook*:
> (ansible2.7.10) user-ansible@node-manager:~$ cat install-mediawiki.yml
> ---
>
> - name: "mediaWiki db configuration"
> hosts: db
> gather_facts: no
> tags: [ "mariadb", "mysql" ]
> roles:
> - role: "mediawiki/confdb"
>
> - name: "MediaWiki apache configuration"
> hosts: apache
> gather_facts: no
> tags: "apache"
> roles:
> - role: "mediawiki/confapache"
>
> *The role mediawiki/confapache/tasks/main.yml*:
> (some informations about install.php
> <https://www.mediawiki.org/wiki/Topic:Tnwigdax8a5vc9po>)
> (ansible2.7.10) user-ansible@node-manager:~$ cat
> roles/mediawiki/confapache/tasks/main.yml
> # ~/roles/mediawiki/confapache/tasks/main.yml
> ---
>
> #1. Creation of the directory Mediawiki
> - name: "mediawiki directory"
> file:
> path: "{{mediawiki_directory}}" # => /var/www/html/mediawiki
> owner: "apache"
> group: "apache"
> state: directory
>
> #2. Unarchiving of the archive Mediawiki and change the name
> - name: "uncompress mediawiki archive"
> unarchive:
> src: "{{mediawiki_archive_url}}" # => https://releases…
> …/mediawiki/1.31/mediawiki-1.31.1.tar.gz
> dest: "{{mediawiki_directory}}" # => /var/www/html/mediawiki
> owner: "apache"
> group: "apache"
> remote_src: yes
> # delete mediawiki-1.xx.x/ in the filesname
> extra_opts: --transform=s/mediawiki-[0-9\.]*\///
>
> #3. executes the task with the user apache, we move in the diectory
> maintenance if
> localsetting.php doesn't exist.
> - name: "mediawiki configuration"
> become: yes
> become_user: "apache"
> args:
> creates: "{{mediawiki_directory}}/LocalSettings.php" # =>
> /var/www/html/mediawiki/LocalSettings.php
> chdir: "{{mediawiki_maintenance_directory}}" # =>
> /var/www/html/mediawiki/maintenance (contient install.php
> !!)
> command:
> php install.php --scriptpath /{{mediawiki_name}} --dbname mediawiki
> --lang fr --dbuser {{mediawiki_db_user}} --dbpass {
> {mediawiki_db_password}} --pass {{mediawiki_admin_password}} --dbserver
> {{mediawiki_db_host}} {{mediawiki_title}} {{mediawi
> ki_admin_user}}
> run_once: yes
> delegate_to: "{{item}}"
> with_items: "{{groups.apache}}"
>
> #4. executes this task with the user apache, we move to the directory
> 'maintenance' and execute a command to udate.
> jour de la base une seule fois
> - name: "mediawiki db update"
> become: yes
> become_user: "apache"
> command: php update.php --quick
> args:
> chdir: "{{mediawiki_maintenance_directory}}" # =>
> /var/www/html/mediawiki/maintenance (contient install.php
> !!)
> run_once: yes
> register: resultat
> changed_when: "' ...done.' in resultat.stdout"
>
> *And then the issue*:
> (ansible2.7.10) user-ansible@node-manager:~$ ansible-playbook -i
> inventaire.ini --user user-ansible --become --ask-become-pass
> --ask-vault-pass install-mediawiki.yml
> SUDO password:
> Vault password:
>
> PLAY [mediaWiki db configuration]
> *********************************************************************************************************************************************************************************************************************
>
>
> TASK [mediawiki/confdb : mediawiki database]
> **********************************************************************************************************************************************************************************************************
>
> *ok: [bdd2] *
>
> TASK [mediawiki/confdb : mediawiki user+privileges]
> ***************************************************************************************************************************************************************************************************
>
> *ok: [bdd2] => (item=['http2']) *
>
> PLAY [MediaWiki apache configuration]
> *****************************************************************************************************************************************************************************************************************
>
>
> TASK [mediawiki/confapache : mediawiki directory]
> *****************************************************************************************************************************************************************************************************
>
> *ok: [http2] *
>
> TASK [mediawiki/confapache : uncompress mediawiki archive]
> ********************************************************************************************************************************************************************************************
>
> *ok: [http2] *
>
> TASK [mediawiki/confapache : mediawiki configuration]
> *************************************************************************************************************************************************************************************************
>
> failed: [http2] (item=['http2']) => {"item": "['http2']", "msg": "Failed
> to connect to the host via ssh: ssh: Could not resolve hostname ['http2']:
> Name or service not known", "unreachable": true}
> fatal: [http2]: UNREACHABLE! => {"changed": false, "msg": "All items
> completed", "results": [{"_ansible_ignore_errors": null,
> "_ansible_item_label": "['http2']", "_ansible_item_result": true, "item":
> "['http2']", "msg": "Failed to connect to the h
> ost via ssh: ssh: Could not resolve hostname ['http2']: Name or service
> not known", "unreachable": true}]}
>
> NO MORE HOSTS LEFT
> ************************************************************************************************************************************************************************************************************************************
>
> to retry, use: --limit @/home/user-ansible/install-mediawiki.retry
>
> PLAY RECAP
> ********************************************************************************************************************************************************************************************************************************************
>
> bdd2 : *ok=2* changed=0 unreachable=0
> failed=0
> *http2* : *ok=2* changed=0 unreachable=1
> failed=0
>
>
>
> *Why is the node http2 suddently unreachable, although it was reachable ?*
>
> Thanks for your help.
>
>
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