red hat openshift atomic docker & systemmd red hat openshift are now using atomic docker & systemmd https://www.openshift.com/blogs/geard-the-intersection-of-paas-docker-and-project-atomic http://www.projectatomic.io/ https://www.docker.io/ http://www.freedesktop.org/wiki/Software/systemd/ devops openshift paas red-hat saas virtualisation vm