Book Image

Puppet 5 Essentials - Third Edition

By : Martin Alfke, Felix Frank
Book Image

Puppet 5 Essentials - Third Edition

By: Martin Alfke, Felix Frank

Overview of this book

Puppet is a configuration management tool that allows you to automate all your IT configurations, giving you control over what you do to each Puppet Agent in a network, and when and how you do it. In this age of digital delivery and ubiquitous Internet presence, it's becoming increasingly important to implement scaleable and portable solutions, not only in terms of software, but also the system that runs it. This book gets you started quickly with Puppet and its tools in the right way. It highlights improvements in Puppet and provides solutions for upgrading. It starts with a quick introduction to Puppet in order to quickly get your IT automation platform in place. Then you learn about the Puppet Agent and its installation and configuration along with Puppet Server and its scaling options. The book adopts an innovative structure and approach, and Puppet is explained with flexible use cases that empower you to manage complex infrastructures easily. Finally, the book will take readers through Puppet and its companion tools such as Facter, Hiera, and R10k and how to make use of tool chains.
Table of Contents (10 chapters)

Preface

Puppet is a configuration management tool that allows you to automate all your IT configurations, giving you control over what you do with each Puppet agent in a network, and when and how you do it. In this age of digital delivery and ubiquitous internet presence, it's becoming increasingly important to implement scalable and portable solutions, not only in terms of software but also the system that runs it.

This book aims to impart knowledge required to tap into not only the basics of Puppet, but also its core. The very basic ideas and principles of Puppet-based designs are explored and explained in this book. A sophisticated tool is presented to enable efficient and productive use.