Books with author Thomas Cahill

Pull the strings of Puppet to configure enterprise-grade environments for performance optimizationAbout This BookImplement puppet in a medium to large installation.Deal with issues found in larger deployments, such as scaling, and improving performance.Step by step tutorial to utilize Puppet efficiently to have a fully functioning Puppet infrastructure in an enterprise- level environmentWho This Book Is ForIf you are a system administrator or developer who has used Puppet in production and are looking for ways to easily use Puppet in an enterprise environment, this book is for you. This book assumes an intermediate knowledge of Puppet and is intended for those writing modules or deploying Puppet in an enterprise environment.What You Will LearnScale out your Puppet masters using proxy techniquesAutomate Puppet master deployment using Git Hooks, r10k, and librarian-puppetAccess public modules from Git Forge and use them to solve real-world problemsUse Hiera and ENC to automatically assign modules to nodesCreate custom modules, facts, and typesUse exported resources to orchestrate changes across the enterpriseIn DetailPuppet is a configuration management system written for system administrators to manage a large number of systems efficiently and help maintain order.Mastering Puppetdeals with the issues faced in larger deployments such as scaling and duplicate resource definitions. It will show you how to fit Puppet into your organization and keep everyone working. The concepts presented can be adapted to suit any size organization. This book starts with setting up and installing Puppet in your organization and then moves on to implementing version control in Puppet, creating custom modules, and extending your Puppet infrastructure. Finally, you will learn tips and tricks that are useful when troubleshooting Puppet and the best practices to make you a pro.

Pull the strings of Puppet to configure enterprise-grade environments for performance optimizationAbout This Book Implement puppet in a medium to large installation. Deal with issues found in larger deployments, such as scaling, and improving performance. Step by step tutorial to utilize Puppet efficiently to have a fully functioning Puppet infrastructure in an enterprise- level environment Who This Book Is ForIf you are a system administrator or developer who has used Puppet in production and are looking for ways to easily use Puppet in an enterprise environment, this book is for you. This book assumes an intermediate knowledge of Puppet and is intended for those writing modules or deploying Puppet in an enterprise environment.What You Will Learn Scale out your Puppet masters using proxy techniques Automate Puppet master deployment using Git Hooks, r10k, and librarian-puppet Access public modules from Git Forge and use them to solve real-world problems Use Hiera and ENC to automatically assign modules to nodes Create custom modules, facts, and types Use exported resources to orchestrate changes across the enterprise In DetailPuppet is a configuration management system written for system administrators to manage a large number of systems efficiently and help maintain order. Mastering Puppetdeals with the issues faced in larger deployments such as scaling and duplicate resource definitions. It will show you how to fit Puppet into your organization and keep everyone working. The concepts presented can be adapted to suit any size organization. This book starts with setting up and installing Puppet in your organization and then moves on to implementing version control in Puppet, creating custom modules, and extending your Puppet infrastructure. Finally, you will learn tips and tricks that are useful when troubleshooting Puppet and the best practices to make you a pro.

This book was originally published prior to 1923, and represents a reproduction of an important historical work, maintaining the same format as the original work. While some publishers have opted to apply OCR (optical character recognition) technology to the process, we believe this leads to sub-optimal results (frequent typographical errors, strange characters and confusing formatting) and does not adequately preserve the historical character of the original artifact. We believe this work is culturally important in its original archival form. While we strive to adequately clean and digitally enhance the original work, there are occasionally instances where imperfections such as blurred or missing pages, poor pictures or errant marks may have been introduced due to either the quality of the original work or the scanning process itself. Despite these occasional imperfections, we have brought it back into print as part of our ongoing global book preservation commitment, providing customers with access to the best possible historical reprints. We appreciate your understanding of these occasional imperfections, and sincerely hope you enjoy seeing the book in a format as close as possible to that intended by the original publisher.