ceph-ansible/roles/ceph-radosgw/handlers/main.yml

---
- name: restart apache2
  service: name=apache2 state=restarted enabled=yes
  when: ansible_os_family == 'Debian'

- name: restart apache2
  service: name=httpd state=restarted enabled=yes
  when: ansible_os_family == 'RedHat'