Puppet Best Practices PDF Download

Author: Chris Barbour
Publisher: "O'Reilly Media, Inc."
ISBN: 1491923040
Category : Computers
Languages : en
Pages : 300

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Book Description
If you maintain or plan to build Puppet infrastructure, this practical guide will take you a critical step further with best practices for managing the task successfully. Authors Chris Barbour and Jo Rhett present best-in-class design patterns for deploying Puppet environments and discuss the impact of each. The conceptual designs and implementation patterns in this book will help you create solutions that are easy to extend, maintain, and support. Essential for companies upgrading their Puppet deployments, this book teaches you powerful new features and implementation models that weren’t available in the older versions. DevOps engineers will learn how best to deploy Puppet with long-term maintenance and future growth in mind. Explore Puppet’s design philosophy and data structures Get best practices for using Puppet’s declarative language Examine Puppet resources in depth—the building blocks of state management Learn to model and describe business and site-specific logic in Puppet See best-in-class models for multitiered data management with Hiera Explore available options and community experience for node classification Utilize r10k to simplify and accelerate Puppet change management Review the cost benefits of creating your own extensions to Puppet Get detailed advice for extending Puppet in a maintainable manner

Author: James Turnbull
Publisher: Apress
ISBN: 1430230584
Category : Computers
Languages : en
Pages : 330

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Book Description
Pro Puppet is an in-depth guide to installing, using, and developing the popular configuration management tool Puppet. The book is a comprehensive follow-up to the previous title Pulling Strings with Puppet. Puppet provides a way to automate everything from user management to server configuration. You'll learn how to create Puppet recipes, extend Puppet, and use Facter to gather configuration data from your servers. Puppet is a must-have tool for system administrators, and Pro Puppet will teach you how to maximize its capabilities and customize it for your environment. Install and configure Puppet to immediately start automating tasks and create reporting solutions Learn insider tricks and techniques to better manage your infrastructure Become a Puppet expert!

Author: John Arundel
Publisher: Packt Publishing Ltd
ISBN: 1788395360
Category : Computers
Languages : en
Pages : 267

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Book Description
Puppet 5 Beginner's Guide, Third Edition is a practical guide that gets you up and running with the very latest features of Puppet 5. About This Book Develop skills to run Puppet 5 on single or multiple servers without hiccups Use Puppet to create and manage cloud resources such as Amazon EC2 instances Take full advantage of powerful new features of Puppet including loops, data types, Hiera integration, and container management Who This Book Is For Puppet 5 Beginner's Guide, Third Edition is designed for those who are new to Puppet, including system administrators and developers who are looking to manage computer server systems for configuration management. No prior programming or system administration experience is assumed. What You Will Learn Understand the latest Puppet 5 features Install and set up Puppet and discover the latest and most advanced features Configure, build, and run containers in production using Puppet's industry-leading Docker support Deploy configuration files and templates at super-fast speeds and manage user accounts and access control Automate your IT infrastructure Use the latest features in Puppet 5 onward and its official modules Manage clouds, containers, and orchestration Get to know the best practices to make Puppet more reliable and increase its performance In Detail Puppet 5 Beginner's Guide, Third Edition gets you up and running with the very latest features of Puppet 5, including Docker containers, Hiera data, and Amazon AWS cloud orchestration. Go from beginner to confident Puppet user with a series of clear, practical examples to help you manage every aspect of your server setup. Whether you're a developer, a system administrator, or you are simply curious about Puppet, you'll learn Puppet skills that you can put into practice right away. With practical steps giving you the key concepts you need, this book teaches you how to install packages and config files, create users, set up scheduled jobs, provision cloud instances, build containers, and so much more. Every example in this book deals with something real and practical that you're likely to need in your work, and you'll see the complete Puppet code that makes it happen, along with step-by-step instructions for what to type and what output you'll see. All the examples are available in a GitHub repo for you to download and adapt for your own server setup. Style and approach This tutorial is packed with quick step-by-step instructions that are immediately applicable for beginners. This is an easy-to-read guide, to learn Puppet from scratch, that explains simply and clearly all you need to know to use this essential IT power tool, while applying these solutions to real-world scenarios.

Author: Ryan Russell-Yates
Publisher: Packt Publishing Ltd
ISBN: 1788833325
Category : Computers
Languages : en
Pages : 286

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Book Description
Leverage Puppet 5 for medium to large scale enterprise deployment. Key FeaturesUse and deploy Puppet 5, irrespective the size of your organizationScaling, performance improvements, and managing multiple developer requestsTroubleshooting techniques, tips and tricks to make the most of Puppet 5Book Description Puppet is a configuration management system and a language written for and by system administrators to manage a large number of systems efficiently and prevent configuration drift. The core topics this book addresses are Puppet's latest features and mastering Puppet Enterprise. You will begin by writing a new Puppet module, gaining an understanding of the guidelines and style of the Puppet community. Following on from this, you will take advantage of the roles and profiles pattern, and you will learn how to structure your code. Next, you will learn how to extend Puppet and write custom facts, functions, types, and providers in Ruby, and also use the new features of Hiera 5. You will also learn how to configure the new Code Manager component, and how to ensure code is automatically deployed to (multiple) Puppet servers. Next, you will learn how to integrate Puppet with Jenkins and Git to build an effective workflow for multiple teams, and use the new Puppet Tasks feature and the latest Puppet Orchestrator language extensions. Finally, you will learn how to scale and troubleshoot Puppet. By the end of the book, you will be able to deal with problems of scale and exceptions in your code, automate workflows, and support multiple developers working simultaneously. What you will learnSolve problems using modules and the roles and profiles patternExtend Puppet with custom facts, functions, types, and providersUse Hiera 5 and Code Manager/r10k to separate code from dataContinuously integrate your code using Jenkins, Git and automated testingUse exported resources and the new Puppet Orchestration featuresExplore Puppet Discovery features and their useTroubleshoot various parts of the Puppet Enterprise infrastructureScale up and scale out Puppet infrastructure using various techniquesWho this book is for If 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. Some knowledge of writing simple configuration management modules would be necessary.

Author: Jo Rhett
Publisher: "O'Reilly Media, Inc."
ISBN: 1491908017
Category : Computers
Languages : en
Pages : 591

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Book Description
If you're a system administrator, developer, or site reliability engineer responsible for handling hundreds or even thousands of nodes in your network, the Puppet configuration management tool will make your job a whole lot easier. This practical guide shows you what Puppet does, how it works, and how it can provide significant value to your organization. Through hands-on tutorials, DevOps engineer Jo Rhett demonstrates how Puppet manages complex and distributed components to ensure service availability. You’ll learn how to secure configuration consistency across servers, clients, your router, and even that computer in your pocket by setting up your own testing environment. Learn exactly what Puppet is, why it was created, and what problems it solves Tailor Puppet to your infrastructure with a design that meets your specific needs Write declarative Puppet policies to produce consistency in your systems Build, test, and publish your own Puppet modules Manage network devices such as routers and switches with puppet device and integrated Puppet agents Scale Puppet servers for high availability and performance Explore web dashboards and orchestration tools that supplement and complement Puppet

Author: Felix Frank
Publisher:
ISBN:
Category :
Languages : en
Pages : 0

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Book Description
Acquire skills to manage your IT infrastructure effectively with Puppet About This Book Breeze through Puppet 4's key features and performance improvements to bring real advantage to your IT infrastructure Discover Puppet best practices to help you avoid common mistakes and pitfalls Blitz through easy-to-follow examples to get to grips with Puppet and succeed with everyday IT automation Who This Book Is For If you're an experienced IT professional and a new Puppet user, this book will provide you with all you need to know to go from installation to advanced automation in no time at all. Get a rapid introduction to the essential topics and then tackle Puppet for advanced automation. What You Will Learn Write and employ individual Puppet manifests Understand how Puppet implements system abstraction Deploy the Puppet master and agents Leverage and extend Facter to summarize your systems Create modular and reusable Puppet code Extend your code base with publicly available Puppet modules Use the modern features of Puppet 4 Separate logic from data using Hiera In Detail 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 scalable and portable solutions, not only in terms of software, but also the systems that run it. The free Ruby-based tool Puppet has established itself as the most successful solution to manage any IT infrastructure. Ranging from local development environments through complex data center setups to scalable cloud implementations, Puppet allows you to handle them all with a unified approach. Puppet 4 Essentials, Second Edition gets you started rapidly and intuitively as you'll put Puppet's tools to work right away. It will also highlight the changes associated with performance improvements as well as the new language features in Puppet 4. We'll start with a quick introduction to Puppet to get you managing your IT systems quickly. You will then learn about the Puppet Agent that comes with an all-in-one (AIO) package and can run on multiple systems. Next, we'll show you the Puppet Server for high-performance communication and passenger packages. As you progress through the book, the innovative structure and approach of Puppet will be explained with powerful use cases. The difficu...

Author: David Currell
Publisher: Crowood
ISBN: 1785000624
Category : Performing Arts
Languages : en
Pages : 499

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Book Description
Shadow Puppets and Shadow Play is a comprehensive guide to the design, construction and manipulation and presentation of shadow puppets, considered by many to be the oldest puppet theatre tradition. Traditional shadow play techniques, together with modern materials and methods and recent explorations into theatre of shadows, are explained with precision and clarity, and illustrated by photographs that include the work of some of the finest shadow players in the world. Topics covered include an introduction to shadow play, its traditions and the principles of shadow puppet design; advice on materials and methods for constructing and controlling traditional shadow puppets and scenery; step-by-step instructions for adding detail and decoration and creating transculent figures in full-colour; detailed methods for constructing shadow theatres using a wide range of lighting techniques; techniques of shadow puppet performance and contemporary explorations with shadow play; and instructions for making animated, silhouette films with digital photography. Lavishly illustrated throughout, Shadow Puppets and Shadow Play sets out detailed instructions for making and presenting shadow puppets by traditional methods and with the latest materials and techniques. Superbly illustrated with 420 colour photographs and helpful tips and suggestions.

Author: Teri J. Silvio
Publisher: University of Hawaii Press
ISBN: 0824881168
Category : Social Science
Languages : en
Pages : 297

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Book Description
The early twenty-first century has seen an explosion of animation. Cartoon characters are everywhere—in cinema, television, and video games and as brand logos. There are new technological objects that seem to have lives of their own—from Facebook algorithms that suggest products for us to buy to robots that respond to human facial expressions. The ubiquity of animation is not a trivial side-effect of the development of digital technologies and the globalization of media markets. Rather, it points to a paradigm shift. In the last century, performance became a key term in academic and popular discourse: The idea that we construct identities through our gestures and speech proved extremely useful for thinking about many aspects of social life. The present volume proposes an anthropological concept of animation as a contrast and complement to performance: The idea that we construct social others by projecting parts of ourselves out into the world might prove useful for thinking about such topics as climate crisis, corporate branding, and social media. Like performance, animation can serve as a platform for comparisons of different cultures and historical eras. Teri Silvio presents an anthropology of animation through a detailed ethnographic account of how characters, objects, and abstract concepts are invested with lives, personalities, and powers—and how people interact with them—in contemporary Taiwan. The practices analyzed include the worship of wooden statues of Buddhist and Daoist deities and the recent craze for cute vinyl versions of these deities, as well as a wildly popular video fantasy series performed by puppets. She reveals that animation is, like performance, a concept that works differently in different contexts, and that animation practices are deeply informed by local traditions of thinking about the relationships between body and soul, spiritual power and the material world. The case of Taiwan, where Chinese traditions merge with Japanese and American popular culture, uncovers alternatives to seeing animation as either an expression of animism or as “playing God.” Looking at the contemporary world through the lens of animation will help us rethink relationships between global and local, identity and otherness, human and non-human.

Author: Emile van der Does de Willebois
Publisher: World Bank Publications
ISBN: 0821388967
Category : Law
Languages : en
Pages : 230

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Book Description
This report examines the use of these entities in nearly all cases of corruption. It builds upon case law, interviews with investigators, corporate registries and financial institutions and a 'mystery shopping' exercise to provide evidence of this criminal practice.

Author: Yevgeniy Brikman
Publisher: "O'Reilly Media, Inc."
ISBN: 149204685X
Category : Computers
Languages : en
Pages : 417

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Book Description
Terraform has become a key player in the DevOps world for defining, launching, and managing infrastructure as code (IaC) across a variety of cloud and virtualization platforms, including AWS, Google Cloud, Azure, and more. This hands-on second edition, expanded and thoroughly updated for Terraform version 0.12 and beyond, shows you the fastest way to get up and running. Gruntwork cofounder Yevgeniy (Jim) Brikman walks you through code examples that demonstrate Terraform’s simple, declarative programming language for deploying and managing infrastructure with a few commands. Veteran sysadmins, DevOps engineers, and novice developers will quickly go from Terraform basics to running a full stack that can support a massive amount of traffic and a large team of developers. Explore changes from Terraform 0.9 through 0.12, including backends, workspaces, and first-class expressions Learn how to write production-grade Terraform modules Dive into manual and automated testing for Terraform code Compare Terraform to Chef, Puppet, Ansible, CloudFormation, and Salt Stack Deploy server clusters, load balancers, and databases Use Terraform to manage the state of your infrastructure Create reusable infrastructure with Terraform modules Use advanced Terraform syntax to achieve zero-downtime deployment