roles/common/tasks/ssh.yml


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- name: Accès uniquement par clé ssh
  lineinfile:
    dest: /etc/ssh/sshd_config
    state: present
    backrefs: yes
    regexp: "^PasswordAuthentication yes"
    line: "PasswordAuthentication no"
  notify: restart sshd

- name: Décommenter option par défaut
  lineinfile:
    dest: /etc/ssh/sshd_config
    state: present
    backrefs: yes
    regexp: "^#PermitRootLogin yes"
    line: "PermitRootLogin yes"
  notify: restart sshd

- name: Ouverture du port ssh secondaire
  firewalld:
    port: "54444/tcp"
    permanent: yes
    immediate: yes
    state: enabled