Technical requirements
Before proceeding with the chapter information and examples, a machine with a working Podman installation is required. As stated in Chapter 3, Running the First Container, all the examples in the book are executed on a Fedora 34 system or later, but can be reproduced on your OS of choice.
A good understanding of the topics covered in Chapter 4, Managing Running Containers, and Chapter 5, Implementing Storage for the Container's Data, will be useful to easily grasp concepts relating to container registries.