Technical requirements
Before proceeding with the chapter and its 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 8, Choosing the Container Base Image, is useful to easily grasp concepts regarding container registries.