From d11e256eedac1e1fb7e5b21baebf585924c95353 Mon Sep 17 00:00:00 2001 From: Giulio Fidente Date: Fri, 26 May 2017 01:35:53 +0200 Subject: 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 --- .../notes/ceph-ansible-workflow-70f7d52faf4cd419.yaml | 14 ++++++++++++++ 1 file changed, 14 insertions(+) create mode 100644 releasenotes/notes/ceph-ansible-workflow-70f7d52faf4cd419.yaml (limited to 'releasenotes/notes') 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. \ No newline at end of file -- cgit 1.2.3-korg