FOREMAN+PUPPET

products

http://theforeman.org/

https://puppetlabs.com/

howto docs

http://docs.puppetlabs.com/learning/agent_master_basic.html

http://docs.puppetlabs.com/puppet/2.7/reference/modules_installing.html

puppet modules

http://forge.puppetlabs.com/

repos (yum,appt) =

http://docs.puppetlabs.com/guides/puppetlabs_package_repaositories.html#for-red-hat-enterprise-linux-and-derivatives