Docker Isn't Magic: The 5 Linux Kernel Features Behind It

Containers are not mini virtual machines. A VM virtualizes hardware and runs its own kernel; a container shares the host's kernel and uses a handful of kernel features to create the illusion of separation. Understanding those features makes Docker behavior — and Docker failures — much easier to reason about. Here are the five kernel mechanisms... Weiterlesen: Docker Isn't Magic: The 5 Linux Kernel Features Behind It