Red Hat blog
Since the announcement of RDO and Red Hat OpenStack at the Spring 2013 OpenStack Summit, these have arguably become two of the most popular ways to install OpenStack. Both use the puppet-openstack modules to install OpenStack, and are just a sampling of the OpenStack installers that are based on Puppet.
Read the full post here: http://developerblog.redhat.com/2014/01/28/deploy-to-upgrade-puppet-openstack-modules/
Originally posted January 28, 2014, by Christian Hoge.