The annual conference for Docker, Dockercon, has been going on. A few highlights from the event as seen through Twitter - I was not there to attend it.
Docker is real on the Raspberry Pi through support for the ARM processor.
More details from the presenter, Hypriot-Demo and challenge at DockerCon 2015.
Docker's plumbing is being spun out as runC. The new infrastructure supports migration of containers from one server to another, illustrated through a Quake III demo.
For more highlights, see the Venturebeat roundup of Dockercon 2015.