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This lesson introduces Docker images.

Objectives and Skills[edit | edit source]

Objectives and skills for this lesson include:[1]

  • Describe Dockerfile options(add, copy, volumes, expose, entrypoint, etc)
  • Show the main parts of a Dockerfile
  • Give examples on how to create an efficient image via a Dockerfile
  • Use CLI commands such as list, delete, prune, rmi, etc to manage images
  • Inspect images and report specific attributes using filter and format
  • Demonstrate tagging an image
  • Utilize a registry to store an image
  • Display layers of a Docker image
  • Apply a file to create a Docker image
  • Modify an image to a single layer
  • Describe how image layers work
  • Deploy a registry (not architect)
  • Configure a registry
  • Log into a registry
  • Utilize search in a registry
  • Tag an image
  • Push an image to a registry
  • Sign an image in a registry
  • Pull an image from a registry
  • Describe how image deletion works
  • Delete an image from a registry

Readings[edit | edit source]

Multimedia[edit | edit source]

Activities[edit | edit source]

Lesson Summary[edit | edit source]

Key Terms[edit | edit source]

See Also[edit | edit source]

References[edit | edit source]