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

Configuration


Create a GitHub token to use for this project. That prevents us from hitting API limits imposed by GitHub for non-authenticated traffic.

Navigate to Create GitHub Token (https://github.com/settings/tokens) where we will create a token for this project.

Please do the steps that follow:

  • Provide a description of the token.
  • Select scopes (our project only requires the repo permissions).
  • Click the generate token button.
  • Copy the token ID and store it in a safe place. That is the equivalent of a password so don't keep it in a public place.

Edit the docker-compose.yml (https://github.com/vegasbrianc/github-monitoring/blob/master/docker-compose.yml) file with your favorite editor. Scroll to the end of the file where you will find the metrics service section. First, replace the GITHUB_TOKEN=<GitHub API Token see README> with the token you generated earlier. Next, replace the REPOS with your desired repositories you want to track. In my example, I have selected the Docker and freeCodeCamp...