- hosts: all
  tasks:
  - name: Installation des paquets
    apt:  
      name: ['bind9','dnsutils']
      state: present

  - name: Remplacement des fichier de conf
    ansible.builtin.copy:
      src: bind/
      dest: /etc/bind
    notify:
     - restart bind9

  handlers:
  - name: restart bind9
    service:
      name: bind9
      state: restarted