Docker: How To Debug Distroless And Slim Containers
Slim containers are faster (less stuff to move around) and more secure (fewer places for vulnerabilities to sneak in). However, these benefits of slim containers come at a price - such containers lack (the much-needed at times) exploration and debugging tools. It might be quite challenging to tap into a container that was built from a distroless or slim base image or was minified using DockerSlim or alike. Over the years, I've learned a few tricks how to troubleshoot slim containers, and it's time for me to share.