Containers for Developers
  • Welcome!
  • "Hello, World!" with Docker
    • Create a "Hello, World!" program
    • Create a Dockerfile
      • FROM
      • COPY
      • ENTRYPOINT
    • Build an image
    • Launch a container
    • Review
  • Next
    • Docker demos walkthrough
      • demov1
      • demov2
    • Docker cheatsheet
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  1. "Hello, World!" with Docker

Review

In this section, you were exposed to a number of concepts:

  • Writing a Dockerfile to build a Docker image.

  • Using a Docker image to launch a container.

    • Using common options for the docker run command.

      • Name containers for convenience with the --name option.

      • Avoid wasting resources with dead containers with --rm option.

      • Work interactively with containers in the terminal with the -it option.

  • Inspecting a container's output with docker logs.

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Last updated 3 years ago