This link does a more in-depth explanation: http://www.docker.io/the_whole_story/#Background http://www.docker.io/the_whole_story/#Background In general, Docke

This link does a more in-depth explanation: http://www.docker.io/the_whole_story/#Background http://www.docker.io/the_whole_story/#Background In general, Docker encapsulates and runs your processes and file systems in an exactly repeatable way, and in a format that you can replicate across a wide variety of machines.