I would also throw this blog post series into the ring: https://www.schutzwerk.com/en/43/posts/linux_container_intro/ https://www.schutzwerk.com/en/43/posts/lin

I would also throw this blog post series into the ring: https://www.schutzwerk.com/en/43/posts/linux_container_intro/ https://www.schutzwerk.com/en/43/posts/linux_container_intro.... It can be quite terse at times, but seeing as it's not overly long it can still serve as good supplemental material.