How to reboot CentOS 7 with Ansible?

Question

I\'m trying to reboot server running CentOS 7 on VirtualBox. I use this task:

- name: Restart server
  command: /sbin/reboot
  async: 0
  poll:          


        

Answer 1

Yet another (combined from other answers) version:

---
- name: restart server
  command: /usr/bin/systemd-run --on-active=5 --timer-property=AccuracySec=100ms /usr/bin/systemctl reboot
  async: 0
  poll: 0
  ignore_errors: true
  become: yes

- name: wait for server {{ ansible_ssh_host | default(inventory_hostname) }} to come back online
  wait_for:
    port: 22
    state: started
    host: '{{ ansible_ssh_host | default(inventory_hostname) }}'
    delay: 30
  delegate_to: localhost