The latest, comprehensive, popular, multiterminal reading Docker tutorial small book.

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Docker can be said to be a project that changes the world. It is implemented using Google’s Go language, which allows developers to package each application into an isolated container and deploy it independently in the same operating system, thus greatly improving the efficiency of application construction, deployment, testing and maintenance. Reduces the cost of cloud computing application development.

For example, we can package web front-end projects, Nginx and other Web servers, Tomcat back-end projects, SpringBoot Jar packages and so on into a Docker container, which can run in the same operating system, and distribute the containers you have made as images to others. The other side can simply pull the image and run the same service on its own server!

Docker’s cartoon icon is also very graphic, like a ship full of goods, namely our app and service.

Due to Docker’s many advantages, whether it is front-end, back-end, operation and maintenance, or researchers, all need to learn Docker.

Today to recommend a GitHub tens of thousands of stars, ranking the first open source Docker electronic small book Docker from the entry to practice.

Books introduce

This little Docker book is very comprehensive and contains a lot of practice; The rhythm of the book is also very good, from easy to deep; It also supports online and offline reading, and can even search for content, making it ideal for beginners to learn.

The first part is the theoretical part, starting from the introduction of Docker, let everyone know what Docker is first, and then explain the basic concepts of Docker, such as image, container and Registry.

Then the actual combat link, you need to do, is to follow the author input Docker command, and check the running results. The author will show you how to use and manipulate Docker images, understand and write Dockerfiles, manipulate containers, and more. While learning and practicing, it is very easy to use Docker.

Besides, this book is not just a primer! In addition to the basic knowledge, Docker warehouse configuration, Docker data management, network configuration, Swarm mode, Docker security and other advanced usage, can even take you to analyze a wave of Docker underlying implementation, such as architecture, system, network, etc. Thus deepen your understanding and understanding of Docker.

In order to help you better practice Docker, the author also sorted out the common problems used by Docker, popular Docker images, Docker commands, etc., and gave the best practices of Dockerfile. Because the little book is open source and free, with contributions from many developers, the best practices section is of high quality and recommended reading!

The author also gives Docker resource links at the end of the book, which provides a good place for everyone to learn Docker later. It is very thoughtful.

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