Docker is the newest craze in the devops world. It’s a tool that assists with application containerization using Linux Container technology. I decided to give it a try, but do it with a twist: I want to run docker inside a LXC container, essentially, run docker containers inside LXC containers. This inception style setup has a few benefits – It allows docker and its dependencies to be contained, isolated from the host machine. It also allows testing of different docker versions on different containers. It my case, I want to run docker under Ubuntu 14.04, without reformatting my entire Gentoo host.