Request Invite 22 Nov 2013 UPDATE: We've since released Docker 0.7.2 for ARM. Read More One week ago, we released our instructions to installing Docker on the Raspberry Pi . The response has been fantastic with a lot of excitement but also some feedback that the installation process was far too complicated. The general sentiment was along the lines of “Why not just provide a disk image?” We looked into our options in response to that feedback, and whilst we decided against providing an entire disk image for two reasons: First, a user with an existing Arch installation would have to wipe it, and second, we would have to repeat the process every time Arch or Docker releases a new image. Instead, we prebuilt and packaged the key components, cutting down the ~100 steps to just four. Step 3 below is basically a single line installation. What does that single line do? It...