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path: root/playbooks/common/openshift-cluster/upgrades/upgrade_nodes.yml
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* Allow a couple retries when unscheduling/rescheduling nodes in upgrade.Devan Goodwin2016-09-291-0/+12
| | | | | | | | This can fail with a transient "object has been modified" error asking you to re-try your changes on the latest version of the object. Allow up to three retries to see if we can get the change to take effect.
* Skip the docker role in early upgrade stages.Devan Goodwin2016-09-291-2/+3
| | | | | | | | This improves the situation further and prevents configuration changes from accidentally triggering docker restarts, before we've evacuated nodes. Now in two places, we skip the role entirely, instead of previous implementation which only skipped upgrading the installed version. (which did not catch config issues)
* Allow filtering nodes to upgrade by label.Devan Goodwin2016-09-291-9/+9
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* Allow customizing node upgrade serial value.Devan Goodwin2016-09-291-1/+3
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* Split upgrade for control plane/nodes.Devan Goodwin2016-09-291-0/+60