Front matter
preface
acknowledgments
about this book
about the author
about the cover illustration
Part 1. Foundations
1 Podman: A next-generation container engine
1.1 About all these terms
1.2 A brief overview of containers
Container images: A new way to ship software
Container images lead to microservices
Container image format
Container standards
1.3 Why use Podman when you have Docker?
Why have only one way to run containers?
Rootless containers
Fork/exec model
Podman is daemonless
User-friendly command line
Support for REST API
Integration with systemd
Pods
Customizable registries
Listing images
