redhat-openstack/astapor — pull request #384 by cwolferh (2014-10-07 02:21:55+00:00)
Title: Do not merge: galera minor tweaks

* Only create openstack db users on the boostrap node rather than
all nodes.
* Do not restart mysql after setting root pw. This affects all nodes,
so this changes prevents N mysqld restarts which should improve
cluster stability in the bootstrap phase).
* Add a pcs resource cleanup for galera to allow pacemaker to retry
starting galera. Occasionally, one node had been observed to fail
after the pacemaker resource was added. However, allowing pacemaker
to try again typically resolves the issue.
* remove "meta ordered=true" which was being ignored as it was
in the wrong location within the pcs command line.