Comment 9 for bug 1350266

After adding 2nd and 3dr controller they both finished in offline state. Some crucial processes were blocked (cib, mysql) on kernel level, but after while I was able to login, although fuel couldn't recognize those nodes as active.
Galera cluster ended up with only one cluster member - on first deployed controller:
| wsrep_cluster_size | 1 |
| wsrep_cluster_status | Primary |
| wsrep_connected | ON |
| wsrep_provider_name | Galera |
| wsrep_ready | ON |
+------------------------------+--------------------------------------+

I have limited trust to this test as it was run on already used installation after removing previous cluster. I will redo this on fresh install tomorrow.