Comment 12 for bug 1428133

Vasilios

In order to recover the database now, you need to find the node which is the best candidate (contains latest data), turn off galera everywhere, then login onto this node, change wsrep.cnf to disable galera plugin, spin up mysql server and run mysqldump to dump everything wherever you want. Then you need to start galera server only on this node by banning pacemaker resource for clone_p_mysql on all the other nodes. This will lead to this node starting as galera master, then you just unban all other nodes and they will start syncing from this node. For more information please ask for help in #fuel-dev IRC channel.