Understand the basics of docker and the most commonly used docker commands

Plamen Ivanov

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A VM requires a new operating system on its own on top of the physical machine and requires a dedicated amount of hard disk, CPU and memory for itself. This is not much performant, as the resources would be wasted if not used by the virtual machine. A Dockerfile is a document that contains all such commands a user requires to assemble an image.

Basics of Docker: Why, What and How

<p>Hmmm, I guess I really need to add the docker to my own skills!</p>
