The Docker daemon is responsible for managing images and running containers, and the Docker client is used to issue commands to the daemon. So to build our image from the above DockerFile, we’ll execute this client command:
Finally, a container is a running instance of an image. Docker uses containers to execute and run the software contained in the image.
… the image is there, Docker downloads it to the local registry and uses it to launch the container. DockerHub is similar to Github, in that we can create both public and private image repositories. This makes it easy to distribute…