Puppet 3 Cookbook

More Information
Learn
  • Installing and setting up Puppet for the first time
  • Producing eye-catching reports and information for management
  • Understanding common error messages and troubleshooting common problems
  • Managing large networks
  • Taking control of configuration data with Hiera and encrypting secrets with GnuPG
  • Producing reliable, clean, maintainable code to community standards with puppet-lint and rspec-puppet
  • Using classes and inheritance to write powerful Puppet code
  • Deploying configuration files and templates for lightning-fast installations
  • Using virtual machines to build test and staging environments, and production systems on cloud platforms such as EC2
  • Automating every aspect of your systems including provisioning, deployment and change management
  • Making Puppet reliable, performant, and scalable
About

A revolution is happening in web operations. Configuration management tools can build servers in seconds, and automate your entire network. Tools like Puppet are essential to taking full advantage of the power of cloud computing, and building reliable, scalable, secure, high-performance systems. More and more systems administration and IT jobs require some knowledge of configuration management, and specifically Puppet.

"Puppet 3 Cookbook" takes you beyond the basics to explore the full power of Puppet, showing you in detail how to tackle a variety of real-world problems and applications. At every step it shows you exactly what commands you need to type, and includes full code samples for every recipe.

The book takes the reader from a basic knowledge of Puppet to a complete and expert understanding of Puppet’s latest and most advanced features, community best practices, writing great manifests, scaling and performance, and extending Puppet by adding your own providers and resources. It starts with guidance on how to set up and expand your Puppet infrastructure, then progresses through detailed information on the language and features, external tools, reporting, monitoring, and troubleshooting, and concludes with many specific recipes for managing popular applications.

The book includes real examples from production systems and techniques that are in use in some of the world’s largest Puppet installations, including a distributed Puppet architecture based on the Git version control system. You’ll be introduced to powerful tools that work with Puppet such as Hiera. The book also explains managing Ruby applications and MySQL databases, building web servers, load balancers, high-availability systems with Heartbeat, and many other state-of-the-art techniques

Features
  • Use Puppet 3 to take control of your servers and desktops, with detailed step-by-step instructions
  • Covers all the popular tools and frameworks used with Puppet: Dashboard, Foreman, and more
  • Teaches you how to extend Puppet with custom functions, types, and providers
  • Packed with tips and inspiring ideas for using Puppet to automate server builds, deployments, and workflows

 

Page Count 274
Course Length 8 hours 13 minutes
ISBN 9781782169765
Date Of Publication 25 Aug 2013

Authors

John Arundel

John Arundel is a DevOps consultant, which means he helps people build world-class web operations teams and infrastructures and has fun doing it. He was formerly a senior operations engineer at global telco Verizon, designing resilient, high-performance infrastructures for major corporations such as Ford, McDonald's, and Bank of America. He is now an independent consultant, working closely with selected clients to deliver web-scale performance and enterprise-grade resilience on a startup budget.

He likes writing books, especially about Puppet (Puppet 2.7 Cookbook and Puppet 3 Cookbook are available from Packt). He also provides training and coaching on Puppet and DevOps, which, it turns out, is far harder than simply doing the work himself.

Off the clock, he is a medal-winning, competitive rifle and pistol shooter and a decidedly uncompetitive piano player. He lives in a small cottage in Cornwall, England and believes, like Cicero, that, if you have a garden and a library, then you have everything you need.

You may like to follow him on Twitter at @bitfield.