diff options
| author |   Giulio Fidente <gfidente@redhat.com> | 2017-05-26 01:35:53 +0200 |
|---|---|---|
| committer |   John Fulton <fulton@redhat.com> | 2017-07-26 17:37:35 -0400 |
| commit | d11e256eedac1e1fb7e5b21baebf585924c95353 (patch) | |
| tree | bf4753d25c082adf805ecb74fd87134c529a86b5 /releasenotes | |
| parent | ed0b77ff93a1a1e071d32f6a758e04c6d0b041ef (diff) | |
Deploy Ceph in containers using ceph-ansible via external workflow
Add docker profiles to deploy Ceph in containers via ceph-ansible. This is
implemented by triggering a Mistral workflow during one of the overcloud
deployment steps, as provided by [1].
Some new service-specific parameters are available to determine the workflow to
execute and the ansible playbook to use. A new `CephAnsibleExtraConfig`
parameter can be used to provide arbitrary config variables consumed by `ceph-ansible`.
The pre-existing template params consumed up until the Pike release to
drive `puppet-ceph` continue to work and are translated, when possible, into
the equivalent `ceph-ansible` variable.
A new environment file is added to enable use of ceph-ansible;
the pre-existing puppet-ceph implementation remains unchanged and usable
for non-containerized deployments.
1. https://review.openstack.org/#/c/463324/
Change-Id: I81d44a1e198c83a4ef8b109b4eb6c611555dcdc5
Diffstat (limited to 'releasenotes')
| -rw-r--r-- | releasenotes/notes/ceph-ansible-workflow-70f7d52faf4cd419.yaml | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/releasenotes/notes/ceph-ansible-workflow-70f7d52faf4cd419.yaml b/releasenotes/notes/ceph-ansible-workflow-70f7d52faf4cd419.yaml new file mode 100644 index 00000000..c7d1826d --- /dev/null +++ b/releasenotes/notes/ceph-ansible-workflow-70f7d52faf4cd419.yaml @@ -0,0 +1,14 @@ +--- +prelude: > + Deployment of Ceph in containers is implemented using a Mistral workflow. +other: + - | + It is possible to deploy Ceph in docker containers in the overcloud. This + is implemented by triggering `ceph-ansible` via a Mistral workflow. A new + `CephAnsibleExtraConfig` parameter has been added to the templates and can + be used to provide arbitrary config variables consumed by `ceph-ansible`. + The pre-existing template params consumed by the TripleO Pike release to + drive `puppet-ceph` continue to work and are translated, when possible, into + their equivalent `ceph-ansible` variable. To enable the deployment of Ceph + in containers use `environments/ceph-ansible/ceph-ansible.yaml` when + deploying the overcloud.
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