Docker has long relied on Ubuntu Linux as the default host environment for Docker apps, but comments from the company’s CTO recently suggest that might not be the case much longer. “We have hired ...

How small can you make a Docker image? These tiny (and even super-tiny) base images pack a surprising amount of punch for their size. Docker images can get pretty bulky if you’re not careful. Your ...

Learn how docker commit captures changes in a running container, make it persistent and create new images without altering ...

Docker is an open-source platform that packages applications into containers. Think of containers as lightweight, portable ...