3 Deployment of Ceph in containers is implemented using a Mistral workflow.
6 It is possible to deploy Ceph in docker containers in the overcloud. This
7 is implemented by triggering `ceph-ansible` via a Mistral workflow. A new
8 `CephAnsibleExtraConfig` parameter has been added to the templates and can
9 be used to provide arbitrary config variables consumed by `ceph-ansible`.
10 The pre-existing template params consumed by the TripleO Pike release to
11 drive `puppet-ceph` continue to work and are translated, when possible, into
12 their equivalent `ceph-ansible` variable. To enable the deployment of Ceph
13 in containers use `environments/ceph-ansible/ceph-ansible.yaml` when
14 deploying the overcloud.