==================================== Appendix I: Ceph-Ansible integration ==================================== OpenStack-Ansible allows `Ceph storage `_ cluster integration using the roles maintained by the `Ceph-Ansible`_ project>. Deployers can enable the ``ceph-install`` playbook by adding hosts to the ``ceph-mon_hosts`` and ``ceph-osd_hosts`` groups in ``openstack_user_config.yml``, and then configuring `Ceph-Ansible specific vars `_ in the OpenStack-Ansible ``user_variables.yml`` file. .. _Ceph-Ansible: https://github.com/ceph/ceph-ansible/