Ansible: как создать правильный /etc/hosts файл на всех хостах

---
- name: Make sure all hosts are reachable via FQDN
  hosts: all
  become: true
  gather_facts: true
  tasks:
    - name: Generate /etc/hosts file
      ansible.builtin.template:
        src: hosts.j2
        dest: /etc/hosts
        owner: root
        group: root
        mode: "0644"
  tags:
    - preconfigure

{{ ansible_managed | comment }}

127.0.0.1   localhost localhost.localdomain

::1     localhost ip6-localhost ip6-loopback
ff02::1 ip6-allnodes
ff02::2 ip6-allrouters

{% for item in play_hosts %}
{% set short_name = hostvars[item]['ansible_facts']['fqdn'].split('.') %}
{% set fqdn_name = hostvars[item]['ansible_facts']['fqdn'] %}
{{ hostvars[item]['ansible_host'] }} {{ fqdn_name }} {{ short_name[0] }}
{% endfor %}