Extending Docker

Master the art of making Docker more extensible, composable, and modular by leveraging plugins and other supporting tools

Extending Docker

Russ McKendrick

Master the art of making Docker more extensible, composable, and modular by leveraging plugins and other supporting tools
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Book Details

ISBN 139781786463142
Paperback334 pages

Book Description

With Docker, it is possible to get a lot of apps running on the same old servers, making it very easy to package and ship programs. The ability to extend Docker using plugins and load third-party plugins is incredible, and organizations can massively benefit from it.

In this book, you will read about what first and third party tools are available to extend the functionality of your existing Docker installation and how to approach your next Docker infrastructure deployment. We will show you how to work with Docker plugins, install it, and cover its lifecycle. We also cover network and volume plugins, and you will find out how to build your own plugin.

You’ll discover how to integrate it with Puppet, Ansible, Jenkins, Flocker, Rancher, Packer, and more with third-party plugins. Then, you’ll see how to use Schedulers such as Kubernetes and Amazon ECS. Finally, we’ll delve into security, troubleshooting, and best practices when extending Docker.

By the end of this book, you will learn how to extend Docker and customize it based on your business requirements with the help of various tools and plugins.

Table of Contents

Chapter 1: Introduction to Extending Docker
The rise of Docker
Everyone should be using Docker?
Life cycle of a container
What are the limits?
Summary
Chapter 2: Introducing First-party Tools
Docker Toolbox
Docker Machine
Docker Swarm
Docker Compose
Summary
Chapter 3: Volume Plugins
Zero volumes
The default volume driver
Summary
Chapter 4: Network Plugins
Docker networking
Multi-host networking with overlays
Weaving a network
Summary
Chapter 5: Building Your Own Plugin
Third-party plugins
Understanding a plugin
Writing your plugin service
Summary
Chapter 6: Extending Your Infrastructure
Why use these tools?
Puppetize all the things
Orchestration with Ansible
Vagrant (again)
Packaging images
Serving up Docker with Jenkins
Summary
Chapter 7: Looking at Schedulers
Getting started with Kubernetes
Amazon EC2 Container Service (ECS)
Rancher
Summary
Chapter 8: Security, Challenges, and Conclusions
Securing your containers
The challenges
Summary

What You Will Learn

  • Find out about Docker plugins and the problems they solve
  • Gain insights into creating your own plugin
  • Use Docker tools to extend the basic functionality of the core Docker engine
  • Get to grips with the installation and configuration of third-party tools available to use with Docker plugins
  • Install, configure, and use a scheduling service to manage the containers in your environment
  • Enhance your day-to-day Docker usage through security, troubleshooting, and best practices

Authors

Table of Contents

Chapter 1: Introduction to Extending Docker
The rise of Docker
Everyone should be using Docker?
Life cycle of a container
What are the limits?
Summary
Chapter 2: Introducing First-party Tools
Docker Toolbox
Docker Machine
Docker Swarm
Docker Compose
Summary
Chapter 3: Volume Plugins
Zero volumes
The default volume driver
Summary
Chapter 4: Network Plugins
Docker networking
Multi-host networking with overlays
Weaving a network
Summary
Chapter 5: Building Your Own Plugin
Third-party plugins
Understanding a plugin
Writing your plugin service
Summary
Chapter 6: Extending Your Infrastructure
Why use these tools?
Puppetize all the things
Orchestration with Ansible
Vagrant (again)
Packaging images
Serving up Docker with Jenkins
Summary
Chapter 7: Looking at Schedulers
Getting started with Kubernetes
Amazon EC2 Container Service (ECS)
Rancher
Summary
Chapter 8: Security, Challenges, and Conclusions
Securing your containers
The challenges
Summary

Book Details

ISBN 139781786463142
Paperback334 pages
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