One quick comment: It looks like your install is trying to look for rabbitMQ as a queueing service, whereas Centos should use QPID.
This could be a problem with the guide. Standby.
One quick comment: It looks like your install is trying to look for rabbitMQ as a queueing service, whereas Centos should use QPID.
This could be a problem with the guide. Standby.