openstack-ansible-galera_server

openstack/openstack-ansible-galera_server

History

Andy McCrae db64210b12 Fix upgrades for multinode galera

During an upgrade, we run the upgrade in serial, and we attempt to
bootstrap the cluster from the "galera_server_bootstrap_node". This
causes issues when there is an existing cluster that is still up.

To avoid this, we can simply attempt to start the cluster normally, if
it fails to start, and join the existing cluster,  we can bootstrap as
usual.

Additionally, we can make the bootstrap slightly more efficient by only
running it against the bootstrap host and splitting out the
"galera_upgrade_post.yml" tasks.

Finally - run the upgrade in serial which mirrors our approach in the
integrated repo.

Change-Id: Ic4d69f0fa75c1eea81d10a76cca9a8d9c3822094
Closes-Bug: #1667103

2017-03-22 14:31:28 +00:00

galera_bootstrap.yml

Fix upgrades for multinode galera

2017-03-22 14:31:28 +00:00

galera_cluster_state.yml

Fix linting issues for ansible-lint 3.4.1

2016-11-01 21:18:09 +00:00

galera_install_apt.yml

Fix fact set using ternary filter

2017-02-28 10:36:05 -08:00

galera_install_yum.yml

Force clean yum metadata when repo config changes