ENTRYPOINT and CMD are two docker commands that sound interchangeable, but there are important differences that I’ll cover in this post. I suspect CMD is probably the more familiar instruction, so I’ll go over what that does and how it differs from ENTRYPOINT. Here’s the purpose of CMD, taken straight from the docker manual: The […]
Tag: docker
One common misconception is that containers provide a secure and isolated environment and therefore it’s fine for processes to run as root (this is the default). I mean, it’s not like it can affect the host system right? Turns out it can and it’s called “container breakout”! With containers, you should also apply the principle […]