diff --git a/ansible-prod/ansible/playbooks/apt-upgrade.yml b/ansible-prod/ansible/playbooks/apt-upgrade.yml
deleted file mode 100644
index a437394fa..000000000
--- a/ansible-prod/ansible/playbooks/apt-upgrade.yml
+++ /dev/null
@@ -1,32 +0,0 @@
----
-- name: Upgrade Debian avec become_pass dynamique
-  hosts: all
-  gather_facts: false
-  become: true
-  become_method: sudo
-
-  pre_tasks:
-    - name: Charger les variables vault (become_passwords)
-      ansible.builtin.include_vars:
-        file: "../group_vars/all/vault.yml"
-        name: vault_secrets
-
-    - name: Définir le mot de passe sudo
-      ansible.builtin.set_fact:
-        ansible_become_pass: "{{ vault_secrets.become_passwords[inventory_hostname] }}"
-
-    - name: Charger les facts système (setup)
-      ansible.builtin.setup:
-
-  tasks:
-    - name: Mise à jour du cache APT
-      ansible.builtin.apt:
-        update_cache: yes
-        cache_valid_time: 3600
-
-    - name: Upgrade des paquets
-      ansible.builtin.apt:
-        upgrade: dist
-        autoremove: yes
-        autoclean: yes
-
diff --git a/ansible-prod/ansible/playbooks/apt-upgrade_v2.yml b/ansible-prod/ansible/playbooks/apt-upgrade_v2.yml
deleted file mode 100644
index fdec4ac5d..000000000
--- a/ansible-prod/ansible/playbooks/apt-upgrade_v2.yml
+++ /dev/null
@@ -1,53 +0,0 @@
----
-- name: Upgrade Debian avec become_pass dynamique (v2)
-  hosts: all
-  gather_facts: false
-  become: true
-  become_method: sudo
-
-  pre_tasks:
-    - name: Charger les variables vault (become_passwords)
-      ansible.builtin.include_vars:
-        file: "../group_vars/all/vault.yml"
-        name: vault_secrets
-
-    - name: Normaliser la map des mots de passe (gère vault avec ou sans clé become_passwords)
-      ansible.builtin.set_fact:
-        _become_map: >-
-          {{ vault_secrets.become_passwords
-             if (vault_secrets is mapping and 'become_passwords' in vault_secrets)
-             else vault_secrets }}
-
-    - name: Vérifier que le mot de passe existe pour l’hôte courant
-      ansible.builtin.assert:
-        that:
-          - _become_map is mapping
-          - inventory_hostname in _become_map
-        fail_msg: >-
-          Mot de passe manquant pour {{ inventory_hostname }}.
-          Clés disponibles: {{ _become_map.keys() | list | sort | join(', ') }}
-
-    - name: Définir le mot de passe sudo (variable officielle)
-      ansible.builtin.set_fact:
-        ansible_become_password: "{{ _become_map[inventory_hostname] }}"
-      no_log: true
-
-    - name: Charger les facts système (setup)
-      ansible.builtin.setup:
-
-  tasks:
-    - name: Mise à jour du cache APT
-      ansible.builtin.apt:
-        update_cache: true
-        cache_valid_time: 3600
-
-    - name: Upgrade des paquets (dist-upgrade) + nettoyage
-      ansible.builtin.apt:
-        upgrade: dist
-        autoremove: true
-        autoclean: true
-
-  # Optionnel : pour limiter le run à ton groupe via la CLI:
-  # Exécution conseillée :
-  # ansible-playbook -i inventory/inventory.ini playbooks/apt-upgrade_v2.yml --ask-vault-pass -l debians
-
diff --git a/ansible-prod/ansible/playbooks/debian_fullserver_web.yml b/ansible-prod/ansible/playbooks/debian_fullserver_web.yml
deleted file mode 100644
index a01f6f9e3..000000000
--- a/ansible-prod/ansible/playbooks/debian_fullserver_web.yml
+++ /dev/null
@@ -1,187 +0,0 @@
-- hosts: server_web
-  vars:
-    user: "smauro"
-    root_password: "testtest"
-  tasks:
-
-    # 0. Supprimer les lignes CD-ROM du sources.list (empêche apt de planter)
-    - name: Supprimer les lignes cdrom dans /etc/apt/sources.list
-      lineinfile:
-        path: /etc/apt/sources.list
-        regexp: '^deb cdrom:'
-        state: absent
-      become: yes
-
-    # 1. Mettre à jour le fichier sources.list (sources HTTP officielles)
-    - name: Remplacer le fichier sources.list par les dépôts HTTP Debian Bookworm
-      copy:
-        dest: /etc/apt/sources.list
-        content: |
-          deb http://deb.debian.org/debian/ bookworm main non-free-firmware
-          deb-src http://deb.debian.org/debian/ bookworm main non-free-firmware
-
-          deb http://security.debian.org/debian-security bookworm-security main non-free-firmware
-          deb-src http://security.debian.org/debian-security bookworm-security main non-free-firmware
-
-          deb http://deb.debian.org/debian/ bookworm-updates main non-free-firmware
-          deb-src http://deb.debian.org/debian/ bookworm-updates main non-free-firmware
-      become: yes
-
-    # 2. Mettre à jour les paquets (apt update)
-    - name: Mettre à jour le cache apt
-      apt:
-        update_cache: yes
-      become: yes
-
-    # 3. Collecter la liste des paquets installés
-    - name: Récupérer la liste des paquets installés
-      package_facts:
-        manager: apt
-      become: yes
-
-    # 4. Installer sudo si non présent
-    - name: Installer sudo si non présent
-      apt:
-        name: sudo
-        state: present
-      become: yes
-      when: "'sudo' not in ansible_facts.packages"
-
-    # 5. Ajouter l'utilisateur au groupe sudo
-    - name: Ajouter l'utilisateur au groupe sudo
-      user:
-        name: "{{ user }}"
-        groups: sudo
-        append: yes
-      become: yes
-      when: "'sudo' in ansible_facts.packages"
-
-    # 6. Configurer le hostname
-    - name: Configurer le hostname
-      hostname:
-        name: "{{ ansible_hostname }}"
-      become: yes
-
-    # 7. Changer le mot de passe root
-    - name: Changer le mot de passe root
-      user:
-        name: root
-        password: "{{ root_password | password_hash('sha512') }}"
-      become: yes
-
-    # 8. Configurer l'utilisateur smauro
-    - name: Configurer l'utilisateur smauro
-      user:
-        name: "{{ user }}"
-        password: "{{ user_password | password_hash('sha512') }}"
-        shell: /bin/bash
-        groups: sudo
-        state: present
-      become: yes
-
-    # 9. Installer les paquets nécessaires
-    - name: Installer les paquets nécessaires
-      apt:
-        name: ["sudo", "vim", "curl", "git", "htop", "gnupg", "apache2", "net-tools"]
-        state: present
-      become: yes
-
-    # 10. Installer les dépendances requises pour ajouter un dépôt
-    - name: Installer les dépendances requises pour ajouter un dépôt
-      apt:
-        name: ["apt-transport-https", "ca-certificates", "lsb-release", "curl"]
-        state: present
-      become: yes
-
-    # 11. Ajouter le dépôt Sury pour PHP 8.3
-    - name: Ajouter le dépôt Sury pour PHP 8.3
-      shell: echo "deb https://packages.sury.org/php/ bookworm main" | tee /etc/apt/sources.list.d/sury-php.list
-      become: yes
-
-    - name: Ajouter la clé GPG du dépôt Sury
-      shell: curl -fsSL https://packages.sury.org/php/apt.gpg | tee /etc/apt/trusted.gpg.d/sury-php.gpg > /dev/null
-      become: yes
-
-    # 12. Mettre à jour et upgrader le système
-    - name: Mettre à jour et upgrader le système
-      apt:
-        update_cache: yes
-        upgrade: dist
-      become: yes
-
-    # 13. Installer PHP 8.3 et modules requis
-    - name: Installer PHP 8.3 et modules requis
-      apt:
-        name:
-          - php8.3-cli
-          - php8.3-fpm
-          - php8.3-common
-          - php8.3-mbstring
-          - php8.3-xml
-          - php8.3-curl
-          - php8.3-zip
-          - php8.3-gd
-          - php8.3-mysql
-        state: present
-      become: yes
-
-    - name: Redémarrer PHP 8.3-FPM
-      systemd:
-        name: php8.3-fpm
-        state: restarted
-      become: yes
-
-    # 14. Redémarrer Apache
-    - name: Redémarrer Apache
-      systemd:
-        name: apache2
-        state: restarted
-      become: yes
-
-    # 15. Activer les modules rewrite et expires dans Apache
-    - name: Activer les modules rewrite et expires dans Apache
-      command: a2enmod rewrite expires
-      become: yes
-
-    # 16. Redémarrer Apache après activation des modules
-    - name: Redémarrer Apache après activation des modules
-      systemd:
-        name: apache2
-        state: restarted
-      become: yes
-
-    # 17. Mettre à jour /etc/hosts avec le hostname
-    - name: Mettre à jour /etc/hosts avec le hostname
-      lineinfile:
-        path: /etc/hosts
-        regexp: '^127\.0\.0\.1\s+'
-        line: "127.0.0.1 localhost {{ ansible_hostname }}"
-        state: present
-      become: yes
-
-    # 18. Retirer 'PermitRootLogin yes' dans /etc/ssh/sshd_config
-    - name: Retirer ou modifier 'PermitRootLogin yes' dans /etc/ssh/sshd_config
-      lineinfile:
-        path: /etc/ssh/sshd_config
-        regexp: '^PermitRootLogin\s+yes'
-        line: 'PermitRootLogin no'
-        state: present
-      become: yes
-
-    # 19. Déployer le script MOTD personnalisé
-    - name: Déployer le script MOTD personnalisé
-      copy:
-        src: ../sources/99-motd
-        dest: /etc/update-motd.d/99-motd
-        owner: root
-        group: root
-        mode: '0755'
-      become: yes
-
-    # 20. Redémarrer la machine (non bloquant)
-    - name: Redémarrer la machine
-      command: "nohup bash -c 'sleep 5 && reboot' &"
-      async: 1
-      poll: 0
-      ignore_errors: yes
-      become: yes
diff --git a/ansible-prod/ansible/playbooks/debian_fullserver_without_web.yml b/ansible-prod/ansible/playbooks/debian_fullserver_without_web.yml
deleted file mode 100644
index 4b8219e32..000000000
--- a/ansible-prod/ansible/playbooks/debian_fullserver_without_web.yml
+++ /dev/null
@@ -1,137 +0,0 @@
-- hosts: server_web
-  vars:
-    user: "smauro"
-    root_password: "testtest"
-  tasks:
-
-    # 0. Supprimer les lignes CD-ROM du sources.list (empêche apt de planter)
-    - name: Supprimer les lignes cdrom dans /etc/apt/sources.list
-      lineinfile:
-        path: /etc/apt/sources.list
-        regexp: '^deb cdrom:'
-        state: absent
-      become: yes
-
-    # 1. Mettre à jour le fichier sources.list (sources HTTP officielles)
-    - name: Remplacer le fichier sources.list par les dépôts HTTP Debian Bookworm
-      copy:
-        dest: /etc/apt/sources.list
-        content: |
-          deb http://deb.debian.org/debian/ bookworm main non-free-firmware
-          deb-src http://deb.debian.org/debian/ bookworm main non-free-firmware
-
-          deb http://security.debian.org/debian-security bookworm-security main non-free-firmware
-          deb-src http://security.debian.org/debian-security bookworm-security main non-free-firmware
-
-          deb http://deb.debian.org/debian/ bookworm-updates main non-free-firmware
-          deb-src http://deb.debian.org/debian/ bookworm-updates main non-free-firmware
-      become: yes
-
-    # 2. Mettre à jour les paquets (apt update)
-    - name: Mettre à jour le cache apt
-      apt:
-        update_cache: yes
-      become: yes
-
-    # 3. Collecter la liste des paquets installés
-    - name: Récupérer la liste des paquets installés
-      package_facts:
-        manager: apt
-      become: yes
-
-    # 4. Installer sudo si non présent
-    - name: Installer sudo si non présent
-      apt:
-        name: sudo
-        state: present
-      become: yes
-      when: "'sudo' not in ansible_facts.packages"
-
-    # 5. Ajouter l'utilisateur au groupe sudo
-    - name: Ajouter l'utilisateur au groupe sudo
-      user:
-        name: "{{ user }}"
-        groups: sudo
-        append: yes
-      become: yes
-      when: "'sudo' in ansible_facts.packages"
-
-    # 6. Configurer le hostname
-    - name: Configurer le hostname
-      hostname:
-        name: "{{ ansible_hostname }}"
-      become: yes
-
-    # 7. Changer le mot de passe root
-    - name: Changer le mot de passe root
-      user:
-        name: root
-        password: "{{ root_password | password_hash('sha512') }}"
-      become: yes
-
-    # 8. Configurer l'utilisateur smauro
-    - name: Configurer l'utilisateur smauro
-      user:
-        name: "{{ user }}"
-        password: "{{ user_password | password_hash('sha512') }}"
-        shell: /bin/bash
-        groups: sudo
-        state: present
-      become: yes
-
-    # 9. Installer les paquets nécessaires
-    - name: Installer les paquets nécessaires
-      apt:
-        name: ["sudo", "vim", "curl", "git", "htop", "cifs-utils", "net-tools"]
-        state: present
-      become: yes
-
-    # 10. Installer les dépendances requises pour ajouter un dépôt
-    - name: Installer les dépendances requises pour ajouter un dépôt
-      apt:
-        name: ["apt-transport-https", "ca-certificates", "lsb-release", "curl"]
-        state: present
-      become: yes
-
-    # 11. Mettre à jour et upgrader le système
-    - name: Mettre à jour et upgrader le système
-      apt:
-        update_cache: yes
-        upgrade: dist
-      become: yes
-
-    # 12. Mettre à jour /etc/hosts avec le hostname
-    - name: Mettre à jour /etc/hosts avec le hostname
-      lineinfile:
-        path: /etc/hosts
-        regexp: '^127\.0\.0\.1\s+'
-        line: "127.0.0.1 localhost {{ ansible_hostname }}"
-        state: present
-      become: yes
-
-    # 13. Retirer 'PermitRootLogin yes' dans /etc/ssh/sshd_config
-    - name: Retirer ou modifier 'PermitRootLogin yes' dans /etc/ssh/sshd_config
-      lineinfile:
-        path: /etc/ssh/sshd_config
-        regexp: '^PermitRootLogin\s+yes'
-        line: 'PermitRootLogin no'
-        state: present
-      become: yes
-
-    # 14. Déployer le script MOTD personnalisé
-    - name: Déployer le script MOTD personnalisé
-      copy:
-        src: ../sources/99-motd
-        dest: /etc/update-motd.d/99-motd
-        owner: root
-        group: root
-        mode: '0755'
-      become: yes
-
-    # 15. Redémarrer la machine (non bloquant)
-    - name: Redémarrer la machine
-      command: "nohup bash -c 'sleep 5 && reboot' &"
-      async: 1
-      poll: 0
-      ignore_errors: yes
-      become: yes
diff --git a/ansible-prod/ansible/playbooks/debian_setup.yml b/ansible-prod/ansible/playbooks/debian_setup.yml
deleted file mode 100644
index b1bf70c8b..000000000
--- a/ansible-prod/ansible/playbooks/debian_setup.yml
+++ /dev/null
@@ -1,88 +0,0 @@
----
-- hosts: debian_vm
-  vars:
-    user: "smauro"
-    root_password: "testtest"
-  tasks:
-    # 1. Passer à root et installer sudo
-    - name: Passer à root et installer sudo
-      become: yes
-      become_user: root
-      become_method: su
-      command: apt install sudo -y
-      vars:
-        ansible_become_pass: "{{ root_password }}"  # Le mot de passe root est passé ici
-      register: result
-
-    - name: Afficher le résultat de l'installation de sudo
-      debug:
-        var: result
-
-    # 2. Ajouter l'utilisateur au groupe sudo
-    - name: Ajouter l'utilisateur au groupe sudo
-      user:
-        name: "{{ user }}"
-        groups: sudo
-        append: yes
-      become: yes
-      become_user: root
-      become_method: su
-
-    # 3. Mettre à jour les paquets
-    - name: Mettre à jour les paquets
-      apt:
-        update_cache: yes
-      become: yes
-      become_user: root
-      become_method: su
-
-    # 4. Configurer le hostname
-    - name: Configurer le hostname
-      hostname:
-        name: "ntp01deb"
-      become: yes
-      become_user: root
-      become_method: su
-
-    # 5. Changer le mot de passe root
-    - name: Changer le mot de passe root
-      user:
-        name: root
-        password: "{{ root_password | password_hash('sha512') }}"
-      become: yes
-      become_user: root
-      become_method: su
-
-    # 6. Configurer l'utilisateur smauro
-    - name: Configurer l'utilisateur smauro
-      user:
-        name: "{{ user }}"
-        password: "{{ root_password | password_hash('sha512') }}"
-        shell: /bin/bash
-        groups: sudo
-        state: present
-      become: yes
-      become_user: root
-      become_method: su
-
-    - name: Installer les paquets nécessaires
-      apt:
-        name: "{{ item }}"
-        state: present
-      loop:
-        - sudo
-        - vim
-        - curl
-        - git
-        - htop
-      become: yes
-      become_user: root
-      become_method: su
-
-    - name: Redémarrer la machine
-      reboot:
-        msg: "Redémarrage après configuration."
-        pre_reboot_delay: 5
-      become: yes
-      become_user: root
-      become_method: su
diff --git a/ansible-prod/ansible/playbooks/fail2ban.yml b/ansible-prod/ansible/playbooks/fail2ban.yml
deleted file mode 100644
index 6c4bd63dc..000000000
--- a/ansible-prod/ansible/playbooks/fail2ban.yml
+++ /dev/null
@@ -1,60 +0,0 @@
----
-- name: Install and configure Fail2ban with Mattermost notifications
-  hosts: servers
-  become: yes
-  gather_facts: no
-  vars:
-    ssh_port: "{{ ssh_port }}"
-    mattermost_webhook: "{{ mattermost_webhook }}"
-
-  tasks:
-    - name: Install Fail2ban
-      apt:
-        name: fail2ban
-        state: present
-        update_cache: yes
-
-    - name: Install iptables
-      apt:
-        name: iptables
-        state: present
-        update_cache: yes
-
-    - name: Ensure Fail2ban service is started and enabled
-      systemd:
-        name: fail2ban
-        state: started
-        enabled: yes
-
-    - name: Configure Fail2ban jail.local
-      copy:
-        dest: /etc/fail2ban/jail.local
-        content: |
-          [sshd]
-          enabled = true
-          port = {{ ssh_port }}
-          filter = sshd
-          maxretry = 3
-          findtime = 600
-          bantime = 1800
-          backend = systemd
-          action = iptables-multiport[name=SSH, port={{ ssh_port }}, protocol=tcp, chain=INPUT, blocktype=DROP] mattermost
-      notify: Restart Fail2ban
-
-    - name: Create Mattermost action file
-      copy:
-        dest: /etc/fail2ban/action.d/mattermost.conf
-        content: |
-          [Definition]
-          actionstart =
-          actionstop =
-          actionban = curl -X POST -H "Content-Type: application/json" --data "{\"text\": \"🚨 *$(hostname -s)* : **Fail2ban** a banni l'IP **<ip>** après trop d'échecs SSH 🚨\"}" "https://mattermost.evotechsphere.fr/hooks/gexfyc1kdffpxfxmb8hrw3oxdo"
-          actionunban =
-      notify: Restart Fail2ban
-
-  handlers:
-    - name: Restart Fail2ban
-      systemd:
-        name: fail2ban
-        state: restarted
-
diff --git a/ansible-prod/ansible/playbooks/motd.yml b/ansible-prod/ansible/playbooks/motd.yml
deleted file mode 100644
index 0b065ab6d..000000000
--- a/ansible-prod/ansible/playbooks/motd.yml
+++ /dev/null
@@ -1,27 +0,0 @@
-- hosts: server
-  vars:
-    user: "smauro"
-    become: yes
-      #root_password: "testtest"
-  tasks:
-    # 4. Mettre à jour les paquets
-    - name: Mettre à jour les paquets
-      apt:
-        update_cache: yes
-      become: yes
-
-    # 11. Mettre à jour et upgrader le système
-    - name: Mettre à jour et upgrader le système
-      apt:
-        update_cache: yes
-        upgrade: dist
-      become: yes
-
-    - name: Déployer le script MOTD personnalisé
-      copy:
-        src: ../sources/99-motd  # Chemin relatif depuis où tu exécutes le playbook
-        dest: /etc/update-motd.d/99-motd
-        owner: root
-        group: root
-        mode: '0755'
-      become: yes
diff --git a/ansible-prod/ansible/playbooks/node_explorer.yml b/ansible-prod/ansible/playbooks/node_explorer.yml
deleted file mode 100644
index 0b08afb53..000000000
--- a/ansible-prod/ansible/playbooks/node_explorer.yml
+++ /dev/null
@@ -1,74 +0,0 @@
----
-- name: Install and configure Node Explorer
-  hosts: grafana
-  become: yes
-  gather_facts: no
-  vars:
-    user_home: "/home/smauro"
-    tmp_dir: "/home/smauro/tmp"
-    node_exporter_version: "1.9.0"
-    node_exporter_url: "https://github.com/prometheus/node_exporter/releases/download/v{{ node_exporter_version }}/node_exporter-{{ node_exporter_version }}.linux-amd64.tar.gz"
-    extract_dir: "/home/smauro/tmp/node_exporter-{{ node_exporter_version }}.linux-amd64"
-
-  tasks:
-    - name: Créer le répertoire tmp s'il n'existe pas
-      file:
-        path: "{{ tmp_dir }}"
-        state: directory
-        owner: smauro
-        group: smauro
-        mode: '0755'
-
-    - name: Télécharger Node Exporter
-      get_url:
-        url: "{{ node_exporter_url }}"
-        dest: "{{ tmp_dir }}/node_exporter-{{ node_exporter_version }}.linux-amd64.tar.gz"
-        mode: '0644'
-
-    - name: Extraire Node Exporter
-      ansible.builtin.unarchive:
-        src: "{{ tmp_dir }}/node_exporter-{{ node_exporter_version }}.linux-amd64.tar.gz"
-        dest: "{{ tmp_dir }}"
-        remote_src: yes
-
-    - name: Déplacer Node Exporter vers /usr/local/bin/
-      command: mv {{ extract_dir }}/node_exporter /usr/local/bin/
-      args:
-        creates: /usr/local/bin/node_exporter
-
-    - name: Créer l'utilisateur prometheus
-      user:
-        name: prometheus
-        shell: /usr/sbin/nologin
-        system: yes
-        create_home: no
-        state: present
-
-    - name: Créer le service systemd pour Node Exporter
-      copy:
-        dest: /etc/systemd/system/node_exporter.service
-        content: |
-          [Unit]
-          Description=Prometheus Node Exporter
-          Wants=network-online.target
-          After=network-online.target
-
-          [Service]
-          User=prometheus
-          Group=prometheus
-          Type=simple
-          ExecStart=/usr/local/bin/node_exporter
-
-          [Install]
-          WantedBy=multi-user.target
-        mode: '0644'
-
-    - name: Recharger systemd
-      systemd:
-        daemon_reload: yes
-
-    - name: Activer et démarrer Node Exporter
-      systemd:
-        name: node_exporter
-        enabled: yes
-        state: started