Docker has become indispensable in modern software development. Whether you are a developer or an administrator, just starting out or already working productively with software containers, this book not only introduces you to Docker and the world of containers but also supports you with troubleshooting and orchestration. It includes best practices, a comprehensive toolbox, and many tips on project migration, container security, running Docker without root, Kubernetes, Docker Desktop, Podman, and more.

Contents:

Concepts and Fundamentals
Docker Commands
Creating Your Own Docker Images
Container Security
Web Servers and Tools
Database Systems
Programming Languages
Web Applications and CMS
Practical Examples: Web Application, Grafana, GitLab, and More
Migrating Applications
Deployment
GitLab
Continuous Integration and Continuous Delivery
Orchestration with Swarm and Kubernetes
Docker in the Cloud: AWS, Azure, Google Cloud

The specialist press on the previous edition:

c't: "Overall, the book is a well-rounded affair. It is aimed at developers and admins, but is also interesting for decision-makers in parts.".