ceph-ansible/roles/ceph-radosgw/tasks/start_radosgw.yml

---
# NOTE (leseb): if we don't perform this check Ansible will start multiple instance of radosgw
- name: check if RGW is started
  command: /etc/init.d/radosgw status
  changed_when: false
  ignore_errors: true
  register: rgwstatus

- name: start RGW
  command: /etc/init.d/radosgw start
  when:
    rgwstatus.rc != 0 and
    ansible_distribution != "Ubuntu" and
    ansible_os_family != 'RedHat'

- name: start RGW
  service: >
    name=radosgw-all
    state=started
  when: ansible_distribution == "Ubuntu"

- name: start RGW
  service: >
    name=ceph-radosgw
    state=started
  when: ansible_os_family == 'RedHat'