summaryrefslogtreecommitdiffstats
path: root/playbooks/byo/openshift-cluster/upgrades/docker
Commit message (Collapse)AuthorAgeFilesLines
* update conditional expression to save stepsliangxia2016-06-291-8/+8
|
* Block Docker 1.10 upgrade playbook when run against an Atomic OS.Devan Goodwin2016-06-171-4/+5
|
* Fix docker 1.10 upgrade on embedded etcd masters.Devan Goodwin2016-06-101-2/+2
| | | | | | | | | | | The tasks were attempting to stop/start etcd, which would be fine on the stop but on start could actually kick the non-containerized etcd service which happens to be layed down even though it's unused. When the service was requested to start again it would claim the port embedded etcd needs and the master would then fail to come up. Instead use the correct etcd_container service.
* Docker 1.10 UpgradeDevan Goodwin2016-06-034-0/+158
Adds a separate playbook for Docker 1.10 upgrade that can be run standalone on a pre-existing 3.2 cluster. The upgrade will take each node out of rotation, and remove *all* containers and images on it, as this is reportedly faster and more storage efficient than performing the in place 1.10 upgrade. This process is integrated into the 3.1 to 3.2 upgrade process. Normal config playbooks now become 3.2 only, and require Docker 1.10. Users of older environments will have to use an appropriate openshift-ansible version. Config playbooks no longer are in the business of upgrading or downgrading docker.