Docker Fundamentals

What is the purpose of the EXPOSE instruction in a Dockerfile?

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What does multi-stage build in Docker accomplish?

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What is the purpose of Docker networking and what are the three default network drivers?

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What is the docker exec command used for?

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What is the difference between a bind mount and a Docker volume?

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What is a Docker layer and how does layer caching benefit the build process?

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What is the purpose of the .dockerignore file?

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What is the difference between CMD and ENTRYPOINT in a Dockerfile?

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What command is used to view the logs of a running Docker container?

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What does the RUN instruction do in a Dockerfile?

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What is Docker Compose used for?

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What is a Docker volume used for?

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What does the docker images command do?

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Which command removes a stopped Docker container?

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What is the purpose of the docker build command?

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What does the -d flag mean in docker run -d?

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What command is used to stop a running Docker container?

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Which Dockerfile instruction specifies the base image for a new image?

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