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Docker in Five Minutes

What You Will Learn

  • How to write a Dockerfile
  • How to build and run a container

This page is a placeholder. Full content will be written after tone/depth review of priority chapters.

Planned Content

  • Dockerfile anatomy (FROM, COPY, RUN, CMD)
  • Building an image with docker build
  • Running a container with docker run
  • Port mapping to expose services
  • Hands-on: containerize a simple HTML page

Key Takeaways

  • A Dockerfile is a recipe for building a container image
  • docker build creates the image, docker run starts it

What Is Next

Next up: Container Images and Registries where you will learn where images are stored and shared.

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