Super late to this thread but the best video I've ever seen on how docker/containers work is this one: Jessica Frazelle's (docker core maintainer) talk on how

Super late to this thread but the best video I've ever seen on how docker/containers work is this one: Jessica Frazelle's (docker core maintainer) talk on how to build containers in pure bash and C: http://containersummit.io/events/nyc-2016/videos/building-containers-in-pure-bash-and-c http://containersummit.io/events/nyc-2016/videos/building-co... There's also this one, which is similar: https://www.youtube.com/watch?v=HPuvDm8IC-4&t=1103s https://www.youtube.com/watch?v=HPuvDm8IC-4&t=1103s