Running an interactive shell in the debian jessie distribution: $ docker run -it debian:jessie

I tried to quickly compile a list of the most prominent samples. The majority of Docker examples out there explicitly or implicitly rely on some flavor of the Linux operating system sitting inside a container. To be technically accurate, the title of this article should have sounded something like Does container image have a whole Linux distribution inside? But I find this wording a bit boring for a title 🤪ĭoes a Container have an Operating System inside? Linux distribution is a particular version of the Linux operating system like Debian or CentOS.Linux OS is a combination of the kernel and a user-land (libraries, GNU utilities, config files, etc).Linux kernel is the core part of the Linux operating system.Not every container has an operating system inside, but every one of them needs your Linux kernel.īefore going any further it's important to understand the difference between a kernel, an operating system, and a distribution.

Docker debian buster