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La tâche "Mount RAID5 array (fstab + immediate)" écrasait l'entrée fstab bind-mount (/home/data → /srv/data) et remontait le RAID à chaque apply. - Suppression de ansible.posix.mount state=mounted pour le RAID - La tâche mdadm.conf devient conditionnelle (when: stdout non vide) et failed_when: false pour ne pas bloquer si le RAID n'est pas assemblé - Ajout d'un sanity-check : vérifie que /srv/data est un répertoire - Commentaires explicatifs dans tasks/ et defaults/ pour prévenir toute régression future Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
84 lines
2.2 KiB
YAML
84 lines
2.2 KiB
YAML
---
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# NOTE ARCHITECTURE (2026-05-29) :
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# /srv/data est maintenant un bind-mount de /home/data (LV NVMe almalinux-home).
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# Le RAID5 md0 n'est PLUS monté sur /srv/data — ne jamais remettre une entrée
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# UUID=3add8360 dans fstab ni utiliser ansible.posix.mount state=mounted ici.
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# fstab actuel : /home/data /srv/data none bind 0 0
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- name: Install nfs-utils and mdadm
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ansible.builtin.dnf:
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name:
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- nfs-utils
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- mdadm
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state: present
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# --- RAID persistence (surveillance seulement — array non monté) ---
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- name: Capture mdadm array state
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ansible.builtin.shell:
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cmd: mdadm --detail --scan
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register: mdadm_scan
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changed_when: false
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failed_when: false
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- name: Write /etc/mdadm.conf (si array détecté)
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ansible.builtin.copy:
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content: "{{ mdadm_scan.stdout }}\n"
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dest: /etc/mdadm.conf
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mode: '0644'
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when: mdadm_scan.stdout | length > 0
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notify: Rebuild initramfs
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# --- /srv/data géré par fstab (bind-mount NVMe) ---
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# La tâche "Mount RAID5 array" a été supprimée le 2026-05-29.
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# /srv/data est monté via fstab au boot. On vérifie juste que le point de
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# montage existe — Ansible ne touche pas au fstab ni au montage.
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- name: Ensure /srv/data is a directory (sanity check)
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ansible.builtin.file:
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path: "{{ raid_mount }}"
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state: directory
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mode: '0755'
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# --- Répertoires NFS ---
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- name: Create NFS export directories
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ansible.builtin.file:
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path: "{{ item.path }}"
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state: directory
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mode: '0755'
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owner: nobody
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group: nobody
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loop: "{{ nfs_exports }}"
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# --- NFS server ---
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- name: Deploy /etc/exports
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ansible.builtin.template:
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src: exports.j2
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dest: /etc/exports
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mode: '0644'
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notify:
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- Reload exports
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- Restart nfs-server
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- name: Enable and start nfs-server
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ansible.builtin.systemd:
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name: nfs-server
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enabled: true
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state: started
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# --- Firewall ---
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- name: Allow NFS through firewall (firewalld uniquement, pas nftables)
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ansible.posix.firewalld:
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service: "{{ item }}"
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permanent: true
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state: enabled
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immediate: true
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loop:
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- nfs
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- mountd
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- rpc-bind
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when: ansible_facts.services['firewalld.service'] is defined
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and ansible_facts.services['firewalld.service']['state'] == 'running'
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