In the continuing series of posts on containerization, there's another orchestration engine that you can use with Docker containers called DEIS.
From their web site DEIS.io:
Deis (pronounced DAY-iss) is an open source PaaS that makes it easy to deploy and manage applications on your own servers. Deis builds upon Docker and CoreOS to provide a lightweight PaaS with a Heroku-inspired workflow.
Gabriel Monroy did a great talk at DockerCon on DEIS.