Hi ,
I'm getting minute openstack error while running openstack-ansible [login to view URL] from following doc :
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error was :
fatal: [node1_galera_container-1175afe4]: FAILED! => {"changed": false, "msg": "The galera_cluster_name variable does not match what is set in mysql. Check your galera_cluster_name setting in your user_*.yml files in \"/etc/openstack_deploy\" and compare to the current value in \"/etc/mysql/conf.d/[login to view URL]\" on the host, and the \"wsrep_cluster_name\" value set in your running galera cluster. To ignore the cluster state set '-e galera_ignore_cluster_state=true'.\n"}
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You need to resolve this error and until completion you need to work on this openstack installation .