Getting your own custom image makes working with containers easier and it adds an extra layer of security. Jack Wallen shows you how.

docker build -t trtest . When the build completes, you’ll have a new image, named trtest. How to tag and push the image Finally, we’re going to tag our new image and then push it to Docker Hub.

If you can't find your favorite Windows Subsystem for Linux distribution available in the Microsoft Store, a new program called EasyWSL can convert almost any Linux Docker image into a WSL distro.