It automatically does it for you docker pull [image] Whenever you want to run a Docker container on your machine, you first have to download the image onto your computer.

If you're ready to take your docker 101 skills to the next level, Jack Wallen walks you through the steps of creating a docker image and then pushing it to Docker Hub.

docker pull Running the docker pull command will grab an image from the Docker Hub. By default, this command downloads the version of the image with the latest tag, but you can use the colon ...