All packages from the puppetlabs、theforeman、epel
EPEL : http://mirrors.hustunique.com/epel/6/x86_64/
TheForeman： http://yum.theforeman.org/
PuppetLabs： http://yum.puppetlabs.com/
Scientific Linux： http://ftp.scientificlinux.org
RabbitMQ: http://www.rabbitmq.com/