Puppet Best Practices

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Puppet Best Practices

Author : Chris Barbour
Publisher : "O'Reilly Media, Inc."
ISBN 13 : 1491923040
Total Pages : 300 pages
Book Rating : 4.4/5 (919 download)

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Book Synopsis Puppet Best Practices by : Chris Barbour

Download or read book Puppet Best Practices written by Chris Barbour and published by "O'Reilly Media, Inc.". This book was released on 2018-08-24 with total page 300 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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

Puppet 5 Beginner's Guide

Author : John Arundel
Publisher : Packt Publishing Ltd
ISBN 13 : 1788395360
Total Pages : 267 pages
Book Rating : 4.7/5 (883 download)

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Book Synopsis Puppet 5 Beginner's Guide by : John Arundel

Download or read book Puppet 5 Beginner's Guide written by John Arundel and published by Packt Publishing Ltd. This book was released on 2017-10-05 with total page 267 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.

Learning Puppet 4

Author : Jo Rhett
Publisher : "O'Reilly Media, Inc."
ISBN 13 : 1491908017
Total Pages : 591 pages
Book Rating : 4.4/5 (919 download)

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Book Synopsis Learning Puppet 4 by : Jo Rhett

Download or read book Learning Puppet 4 written by Jo Rhett and published by "O'Reilly Media, Inc.". This book was released on 2016-03-24 with total page 591 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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

Infrastructure as Code (IAC) Cookbook

Author : Stephane Jourdan
Publisher : Packt Publishing Ltd
ISBN 13 : 1786461293
Total Pages : 440 pages
Book Rating : 4.7/5 (864 download)

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Book Synopsis Infrastructure as Code (IAC) Cookbook by : Stephane Jourdan

Download or read book Infrastructure as Code (IAC) Cookbook written by Stephane Jourdan and published by Packt Publishing Ltd. This book was released on 2017-02-17 with total page 440 pages. Available in PDF, EPUB and Kindle. Book excerpt: Over 90 practical, actionable recipes to automate, test, and manage your infrastructure quickly and effectively About This Book Bring down your delivery timeline from days to hours by treating your server configurations and VMs as code, just like you would with software code. Take your existing knowledge and skill set with your existing tools (Puppet, Chef, or Docker) to the next level and solve IT infrastructure challenges. Use practical recipes to use code to provision and deploy servers and applications and have greater control of your infrastructure. Who This Book Is For This book is for DevOps engineers and developers working in cross-functional teams or operations and would now switch to IAC to manage complex infrastructures. What You Will Learn Provision local and remote development environments with Vagrant Automate production infrastructures with Terraform, Ansible and Cloud-init on AWS, OpenStack, Google Cloud, Digital Ocean, and more Manage and test automated systems using Chef and Puppet Build, ship, and debug optimized Docker containers Explore the best practices to automate and test everything from cloud infrastructures to operating system configuration In Detail Infrastructure as Code (IAC) is a key aspect of the DevOps movement, and this book will show you how to transform the way you work with your infrastructure—by treating it as software. This book is dedicated to helping you discover the essentials of infrastructure automation and its related practices; the over 90 organized practical solutions will demonstrate how to work with some of the very best tools and cloud solutions. You will learn how to deploy repeatable infrastructures and services on AWS, OpenStack, Google Cloud, and Digital Ocean. You will see both Ansible and Terraform in action, manipulate the best bits from cloud-init to easily bootstrap instances, and simulate consistent environments locally or remotely using Vagrant. You will discover how to automate and test a range of system tasks using Chef or Puppet. You will also build, test, and debug various Docker containers having developers' interests in mind. This book will help you to use the right tools, techniques, and approaches to deliver working solutions for today's modern infrastructure challenges. Style and approach This is a recipe-based book that allows you to venture into some of the most cutting-edge practices and techniques about IAC and solve immediate problems when trying to implement them.

Puppets, Gods, and Brands

Author : Teri J. Silvio
Publisher : University of Hawaii Press
ISBN 13 : 0824881168
Total Pages : 297 pages
Book Rating : 4.8/5 (248 download)

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Book Synopsis Puppets, Gods, and Brands by : Teri J. Silvio

Download or read book Puppets, Gods, and Brands written by Teri J. Silvio and published by University of Hawaii Press. This book was released on 2019-09-30 with total page 297 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.

The Puppet Masters

Author : Emile van der Does de Willebois
Publisher : World Bank Publications
ISBN 13 : 0821388967
Total Pages : 230 pages
Book Rating : 4.8/5 (213 download)

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Book Synopsis The Puppet Masters by : Emile van der Does de Willebois

Download or read book The Puppet Masters written by Emile van der Does de Willebois and published by World Bank Publications. This book was released on 2011-11-01 with total page 230 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.

Shadow Puppets and Shadow Play

Author : David Currell
Publisher : Crowood
ISBN 13 : 1785000624
Total Pages : 499 pages
Book Rating : 4.7/5 (85 download)

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Book Synopsis Shadow Puppets and Shadow Play by : David Currell

Download or read book Shadow Puppets and Shadow Play written by David Currell and published by Crowood. This book was released on 2015-05-31 with total page 499 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.

Terraform: Up & Running

Author : Yevgeniy Brikman
Publisher : "O'Reilly Media, Inc."
ISBN 13 : 149204685X
Total Pages : 417 pages
Book Rating : 4.4/5 (92 download)

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Book Synopsis Terraform: Up & Running by : Yevgeniy Brikman

Download or read book Terraform: Up & Running written by Yevgeniy Brikman and published by "O'Reilly Media, Inc.". This book was released on 2019-09-06 with total page 417 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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

Puppet 5 Essentials

Author : Martin Alfke
Publisher : Packt Publishing Ltd
ISBN 13 : 1787285367
Total Pages : 254 pages
Book Rating : 4.7/5 (872 download)

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Book Synopsis Puppet 5 Essentials by : Martin Alfke

Download or read book Puppet 5 Essentials written by Martin Alfke and published by Packt Publishing Ltd. This book was released on 2017-09-13 with total page 254 pages. Available in PDF, EPUB and Kindle. Book excerpt: A Guide to managing servers and automation About This Book Breeze through Puppet's key features and performance improvements to bring real advantages to your IT infrastructure Discover Puppet best practices to help you avoid common mistakes and pitfalls Examples to help you get to grips with Puppet and succeed with everyday IT automation Who This Book Is For This book targets experienced IT professionals and new Puppet uses, who will learn all they need to know to go from installation to advanced automation. Get a rapid introduction to the essential topics and learn how to build best practices for advanced automation with Puppet. What You Will Learn Understand declarative configuration management Make use of GIT-based deployment workflows Extend Factor with secure elements Create modular and reusable Puppet code Extend your code base with publicly available Puppet modules Separate logic from data by using Hiera Understand and develop Puppet Roles and Profiles 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 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. Style and approach This book aims to impart all the knowledge required to tap into not only the basics of Puppet, but also its core. The basic ideas and principles of Puppet-based designs are explored and explained. Sophisticated tools are presented to enable you to use Puppet efficiently and productively.

You Will Call Me Drog

Author : Sue Cowing
Publisher : Carolrhoda Books ®
ISBN 13 : 1467732230
Total Pages : 227 pages
Book Rating : 4.4/5 (677 download)

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Book Synopsis You Will Call Me Drog by : Sue Cowing

Download or read book You Will Call Me Drog written by Sue Cowing and published by Carolrhoda Books ®. This book was released on 2013-08-01 with total page 227 pages. Available in PDF, EPUB and Kindle. Book excerpt: Parker is a normal sixth grader—or he was normal before the puppet. It’s just an old hand puppet, sticking out of a garbage can, and even though Parker’s best friend says leave it, Parker brings the puppet home and tries it on. Or maybe it tries him on. “You will call me Drog!” the puppet commands once they’re alone. And now, no matter how hard Parker tries, he can’t get Drog off his hand. Drog is sarcastic, cruel, unpredictable, and loud—everything Parker isn’t. Worse yet, no one believes that Drog—not Parker—is the one saying the outrageous things that get Parker into trouble. Then Drog starts sharpening his snarky wit on the most fragile parts of Parker’s life—like his parents’ divorce. Parker’s shocked, but deep down he agrees with Drog a little. Perhaps Drog is saying things Parker wants to say after all. Maybe the only way to get rid of Drog is to truly listen to him.

Puppet Play Therapy

Author : Athena A. Drewes
Publisher : Routledge
ISBN 13 : 1351722042
Total Pages : 232 pages
Book Rating : 4.3/5 (517 download)

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Book Synopsis Puppet Play Therapy by : Athena A. Drewes

Download or read book Puppet Play Therapy written by Athena A. Drewes and published by Routledge. This book was released on 2017-11-14 with total page 232 pages. Available in PDF, EPUB and Kindle. Book excerpt: Puppet Play Therapy is a comprehensive guidebook that describes the basic skills, techniques, and applications for selecting and working with puppets in specific types of settings and populations. Written by preeminent voices in the field, chapters offer invaluable guidance on selecting, using, and assessing puppet-based therapeutic interventions. Both beginning and experienced clinicians will also appreciate the inclusion of practical, step-by-step approaches and reproducible handouts that will aid them in their puppet play therapy sessions.

Devops in Practice

Author : Danilo Sato
Publisher : Editora Casa do Código
ISBN 13 : 8566250966
Total Pages : 248 pages
Book Rating : 4.5/5 (662 download)

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Book Synopsis Devops in Practice by : Danilo Sato

Download or read book Devops in Practice written by Danilo Sato and published by Editora Casa do Código. This book was released on 2014-04-16 with total page 248 pages. Available in PDF, EPUB and Kindle. Book excerpt: DevOps is a cultural and professional movement that's trying to break these walls. Focused on automation, collaboration, tool sharing and knowledge sharing, DevOps has been revealing that developers and system engineers have a lot to learn from one another. In this book, Danilo Sato will show you how to implement DevOps and Continuous Delivery practices so as to raise your system's deployment frequency at the same time as increasing the production application's stability and robustness. You will learn how to automate a web application's build and deploy phases and the infrastructure management, how to monitor the system deployed to production, how to evolve and migrate an architecture to the cloud and still get to know several other tools that you can use on your company

Power Plays

Author : Andrew Noah Weintraub
Publisher : Ohio University Press
ISBN 13 : 089680240X
Total Pages : 314 pages
Book Rating : 4.8/5 (968 download)

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Book Synopsis Power Plays by : Andrew Noah Weintraub

Download or read book Power Plays written by Andrew Noah Weintraub and published by Ohio University Press. This book was released on 2004 with total page 314 pages. Available in PDF, EPUB and Kindle. Book excerpt: Based on ethnographic fieldwork spanning twenty years, Power Plays is the first scholarly book in English on wayang golek, the Sundanese rod-puppet theater of West Java. It is a detailed and lively account of the ways in which performers of this major Asian theatrical form have engaged with political discourses in Indonesia. Wayang golek has shaped, as well, the technological and commercial conditions of art and performance in a modernizing society. Using interviews with performers, musical transcriptions, translations of narrative and song texts, and archival materials, author Andrew N. Weintraub analyzes the shifting and flexible nature of a set of performance practices called Padalangan, the art of the puppeteer. He focuses on "superstar" performers and the musical troupes that dominated wayang golek during the New Order political regime of former president Suharto (1966-98) and the ensuing three years of the post-Suharto period. Studies of actual performances illuminate stylistic and formal elements and situate wayang golek as a social process in Sundanese culture and society. Power Plays includes an interactive multimedia CD-ROM of wayang golek. Power Plays shows how meanings about identity, citizenship, and community are produced through theater, music, language, and discourse. While based in ethnographic theory and methods, this book is at the center of a new synthesis emerging among ethnomusicology, anthropology, and cultural studies. Its cross-disciplinary approach will inspire researchers studying similar struggles over cultural authority and popular representation in culture and the performing arts.

The Invisible Actor

Author : Yoshi Oida
Publisher : Bloomsbury Publishing
ISBN 13 : 1350148288
Total Pages : 123 pages
Book Rating : 4.3/5 (51 download)

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Book Synopsis The Invisible Actor by : Yoshi Oida

Download or read book The Invisible Actor written by Yoshi Oida and published by Bloomsbury Publishing. This book was released on 2020-10-01 with total page 123 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Invisible Actor presents the captivating and unique methods of the distinguished Japanese actor and director, Yoshi Oida. While a member of Peter Brook's theatre company in Paris, Yoshi Oida developed a masterful approach to acting that combined the oriental tradition of supreme and studied control with the Western performer's need to characterise and expose depths of emotion. Written with Lorna Marshall, Yoshi Oida explains that once the audience becomes openly aware of the actor's method and becomes too conscious of the actor's artistry, the wonder of performance dies. The audience must never see the actor but only his or her performance. Throughout Lorna Marshall provides contextual commentary on Yoshi Oida's work and methods. In a new foreword to accompany the Bloomsbury Revelations edition, Yoshi Oida revisits the questions that have informed his career as an actor and explores how his skilful approach to acting has shaped the wider contours of his life.

Puppet 4 Essentials

Author : Felix Frank
Publisher : Packt Publishing Ltd
ISBN 13 : 1785882589
Total Pages : 247 pages
Book Rating : 4.7/5 (858 download)

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Book Synopsis Puppet 4 Essentials by : Felix Frank

Download or read book Puppet 4 Essentials written by Felix Frank and published by Packt Publishing Ltd. This book was released on 2015-12-11 with total page 247 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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 difficulties that are inherent to a complex and powerful tool will no longer be a problem for you as you discover Puppet's fascinating intricacies. By the end of the book, you will not only know how to use Puppet, but also its companion tools Facter and Hiera, and will be able to leverage the flexibility and expressive power implemented by their tool chain. Style and approach This quick learning guide for Puppet follows a practical approach, starting with some basic commands that you can use from the shell right away. It comprises a series of examples that will get you familiar with the most important aspects of Puppet in a flash.

Site Reliability Engineering

Author : Niall Richard Murphy
Publisher : "O'Reilly Media, Inc."
ISBN 13 : 1491951176
Total Pages : 552 pages
Book Rating : 4.4/5 (919 download)

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Book Synopsis Site Reliability Engineering by : Niall Richard Murphy

Download or read book Site Reliability Engineering written by Niall Richard Murphy and published by "O'Reilly Media, Inc.". This book was released on 2016-03-23 with total page 552 pages. Available in PDF, EPUB and Kindle. Book excerpt: The overwhelming majority of a software system’s lifespan is spent in use, not in design or implementation. So, why does conventional wisdom insist that software engineers focus primarily on the design and development of large-scale computing systems? In this collection of essays and articles, key members of Google’s Site Reliability Team explain how and why their commitment to the entire lifecycle has enabled the company to successfully build, deploy, monitor, and maintain some of the largest software systems in the world. You’ll learn the principles and practices that enable Google engineers to make systems more scalable, reliable, and efficient—lessons directly applicable to your organization. This book is divided into four sections: Introduction—Learn what site reliability engineering is and why it differs from conventional IT industry practices Principles—Examine the patterns, behaviors, and areas of concern that influence the work of a site reliability engineer (SRE) Practices—Understand the theory and practice of an SRE’s day-to-day work: building and operating large distributed computing systems Management—Explore Google's best practices for training, communication, and meetings that your organization can use

Mastering Puppet 5

Author : Ryan Russell-Yates
Publisher : Packt Publishing Ltd
ISBN 13 : 1788833325
Total Pages : 286 pages
Book Rating : 4.7/5 (888 download)

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Book Synopsis Mastering Puppet 5 by : Ryan Russell-Yates

Download or read book Mastering Puppet 5 written by Ryan Russell-Yates and published by Packt Publishing Ltd. This book was released on 2018-09-29 with total page 286 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.