Andy McCrae 8a9127efbc Prevent galera_cluster_name from changing. ... On a running galera cluster, we don't want to unintentionally allow a galera_cluster_name from changing. This will cause a cluster to fail to start (if the nodes are restarted sequentially) as the cluter name value has changed. To ensure we can still change this value, a new "galera_force_change_cluster_name" variable is added, which can be set to "True" in order to change the cluster name. Change-Id: I8bae038bd207a15d5731b9c91b78df851a4c1986		2016-09-13 17:32:53 +01:00
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mysql_status_facts	Prevent galera_cluster_name from changing.	2016-09-13 17:32:53 +01:00