Docker images are created by the sequence of commands written in a file called Dockerfile. When you execute this Dockerfile using a docker command it results in a Docker Image with a name which we specify. To know more about all the concepts of docker in-depth and to grab a valuable certificate in it.you can have a look at the following Docker Training Course. If you like to read then you can read the following tutorial on Docker. To watch the free video tutorials on Docker you can visit the below-mentioned website:-
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