Jimmy McCrory 21885c1f37 On single nodes use an empty cluster address
When there is only one galera node, configure galera with an empty
cluster address. Each time the mysql service starts on this node it will
automatically create a new cluster.

Closes-Bug: #1624327
Change-Id: If653b1aacbd446a4ea5bb806a839dad40011b5b8
2016-10-05 16:02:04 -07:00
..