API / Docker Interview questions

What is the difference between a Docker Image and a Docker Container?

A Docker Image is a read-only template that contains a set of instructions for creating a container. It includes the application code, libraries, dependencies, and environment variables. A Docker Container is a runnable instance of an image. You can start, stop, move, or delete a container using the Docker API or CLI.

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What is a Docker? What is a Container? Where do containers live? What is a Docker container? What are Docker Images? Mention few advantages of using Docker. What are the components of Docker? What is meant by Virtualization? Difference between virtualization and containerization. Explain the lifecycle of a Docker Container. Mention a few Docker commands. What is the difference between a Docker Image and a Docker Container?

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