Book Image

The DevOps 2.1 Toolkit: Docker Swarm

By : Viktor Farcic
Book Image

The DevOps 2.1 Toolkit: Docker Swarm

By: Viktor Farcic

Overview of this book

Viktor Farcic's latest book, The DevOps 2.1 Toolkit: Docker Swarm, takes you deeper into one of the major subjects of his international best seller, The DevOps 2.0 Toolkit, and shows you how to successfully integrate Docker Swarm into your DevOps toolset. Viktor shares with you his expert knowledge in all aspects of building, testing, deploying, and monitoring services inside Docker Swarm clusters. You'll go through all the tools required for running a cluster. You'll travel through the whole process with clusters running locally on a laptop. Once you're confident with that outcome, Viktor shows you how to translate your experience to different hosting providers like AWS, Azure, and DigitalOcean. Viktor has updated his DevOps 2.0 framework in this book to use the latest and greatest features and techniques introduced in Docker. We'll go through many practices and even more tools. While there will be a lot of theory, this is a hands-on book. You won't be able to complete it by reading it on the metro on your way to work. You'll have to read this book while in front of the computer and get your hands dirty.
Table of Contents (22 chapters)
Title Page
Credits
About the Author
www.PacktPub.com
Customer Feedback
Preface
11
Embracing Destruction: Pets versus Cattle

Chapter 12. Creating and Managing a Docker Swarm Cluster in Amazon Web Services

In fast moving markets, adaptation is significantly more important than optimization.                                                                                                          –Larry Constantine

The time has finally come to set up a Swarm cluster that is closer to what we should have in production. The reason I added the word "closer" lies in a few subjects that we'll explore in later chapters. Later on, once we go through a few hosting providers, we'll work on the missing pieces (example: persistent storage).

For now, we'll limit ourselves to the creation of a production-like cluster and exploration of different tools we can choose from.

Since AWS holds by far the biggest share of the hosting market, it is the natural choice as the first provider we'll explore.

I'm sure that AWS does not need much of an introduction. Even if you haven't used it, I'm sure you are aware of its existence and a general...