Learn Docker in a Month of Lunches, Second Edition

Just the Docker you need to know in 22 bite-sized lessons!

No matter what role you have in IT, you're likely to touch Docker at some point. Whether you're deploying a pre-built application, creating a secure test environment, or packaging components in a microservices system, Docker provides a straightforward system for bundling all the pieces together in a safe, portable "container" you can drop wherever it's needed. In this freshly-revised bestseller, Docker expertElton Stonemanguides through using containers for cloud migration, microservices, and handling legacy systems-all in 22 short lessons you can complete on your lunch break.

InLearn Docker in a Month of Lunches, Second Editionyou'll learn everything you need to know about Docker, including how to:

• Run applications in Docker containers on Linux and Windows
• Package applications as Docker images and share them on registries
• Model and run distributed applications with Docker Compose
• Add instrumentation to containerized applications
• Build and deploy apps with Docker in a CI/CD process

Docker revolutionized the way engineers build software. By bundling an application together with all its dependencies in a portable "container" that can be deployed almost anywhere, Docker makes it possible to manage applications without creating custom infrastructures. Free, open source, and battle-tested, Docker has quickly become must-know technology for developers and administrators.