---
- hosts: targets
  vars:
    ntp_servers:
      - hostname: 0.rhel.pool.ntp.org
        iburst: yes
      - hostname: 1.rhel.pool.ntp.org
        iburst: yes
      - hostname: 2.rhel.pool.ntp.org
        iburst: yes
      - hostname: 3.rhel.pool.ntp.org
        iburst: yes
  roles:
    - rhel-system-roles.timesync