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Puppet for Containerization by Scott Coulton

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Chapter 2. Working with Docker Hub

In this chapter, we will look at Docker Hub, what it is, how to sign up for an account, how to pull an image, how to push an image, and automated image builds. This will give us a good solid foundation for future topics when we need to work with official images.

In this chapter, we will cover the following topics:

  • What is Docker Hub?
  • Automated builds
  • Working with official images

Working with Docker Hub

In this section, we will discuss Docker Hub, what it is used for, what features does it provide, and lastly, how is it different from other repository sites, such as GitHub or Puppet Forge. We will then create an account and explore our account settings. After this, we will look at official images to get a solid foundation ...

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