Linux Container Internals
If you want to learn about linux container internals, I can recommend just trying to implement one yourself in some random language for fun. I wrote a basic runtime in python that can run docker images:<p><a href="https://github.com/kragniz/omochabako" rel="nofollow">https://github.com/kragniz/omochabako</a><p>Quick demo: <a href="https://asciinema.org/a/77296?speed=2&autoplay=1" rel="nofollow">https://asciinema.org/a/77296?speed=2&autoplay=1</a>