Docker/Images

This lesson introduces Docker images.

Objectives and Skills

Objectives and skills for this lesson include:

• 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

References

← Orchestration

Docker

Installation →