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Puppet 4.10 Beginner's Guide, Second Edition

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Author :
Release : 2017-05-31
Genre : Computers
Kind : eBook
Book Rating : 004/5 ( reviews)

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Book Synopsis Puppet 4.10 Beginner's Guide, Second Edition by : John Arundel

Download or read book Puppet 4.10 Beginner's Guide, Second Edition written by John Arundel. This book was released on 2017-05-31. Available in PDF, EPUB and Kindle. Book excerpt: Puppet is great for developers, system administrators, IT professionals, and anyone laying the foundation for DevOps practices - this comprehensive guide will get you up to speed, all the way from installation to automation to the latest features of Puppet 4.10.About This Book* Develop skills to run Puppet 4.10 on single or multiple servers without hiccups* Use Puppet to spin up and manage cloud resources such as Amazon EC2 instances* Take full advantage of the powerful new features of Puppet 4.10, including loops, data types, structured facts, R10K module management, control repos, and EPP templatesWho This Book Is ForPuppet Beginner's Guide, Second 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* Covers the latest Puppet 4.10 release* 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 4 onward and its official modules* Manage clouds, containers, and orchestration* Get to know the best practices to make Puppet more reliable and increase its performanceIn DetailPuppet 4.10 Beginner's Guide, Second Edition, gets you up and running with the very latest features of Puppet 4.10, 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 approachThis 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.

R For Dummies

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Author :
Release : 2012-06-06
Genre : Computers
Kind : eBook
Book Rating : 133/5 ( reviews)

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Book Synopsis R For Dummies by : Andrie de Vries

Download or read book R For Dummies written by Andrie de Vries. This book was released on 2012-06-06. Available in PDF, EPUB and Kindle. Book excerpt: Master the programming language of choice among statisticians and data analysts worldwide Coming to grips with R can be tough, even for seasoned statisticians and data analysts. Enter R For Dummies, the quick, easy way to master all the R you'll ever need. Requiring no prior programming experience and packed with practical examples, easy, step-by-step exercises, and sample code, this extremely accessible guide is the ideal introduction to R for complete beginners. It also covers many concepts that intermediate-level programmers will find extremely useful. Master your R ABCs ? get up to speed in no time with the basics, from installing and configuring R to writing simple scripts and performing simultaneous calculations on many variables Put data in its place ? get to know your way around lists, data frames, and other R data structures while learning to interact with other programs, such as Microsoft Excel Make data dance to your tune ? learn how to reshape and manipulate data, merge data sets, split and combine data, perform calculations on vectors and arrays, and much more Visualize it ? learn to use R's powerful data visualization features to create beautiful and informative graphical presentations of your data Get statistical ? find out how to do simple statistical analysis, summarize your variables, and conduct classic statistical tests, such as t-tests Expand and customize R ? get the lowdown on how to find, install, and make the most of add-on packages created by the global R community for a wide variety of purposes Open the book and find: Help downloading, installing, and configuring R Tips for getting data in and out of R Ways to use data frames and lists to organize data How to manipulate and process data Advice on fitting regression models and ANOVA Helpful hints for working with graphics How to code in R What R mailing lists and forums can do for you

Subject Guide to Books in Print

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Author :
Release : 1984
Genre : American literature
Kind : eBook
Book Rating : /5 ( reviews)

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Book Synopsis Subject Guide to Books in Print by :

Download or read book Subject Guide to Books in Print written by . This book was released on 1984. Available in PDF, EPUB and Kindle. Book excerpt:

The Book of R

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Author :
Release : 2016-07-16
Genre : Computers
Kind : eBook
Book Rating : 516/5 ( reviews)

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Book Synopsis The Book of R by : Tilman M. Davies

Download or read book The Book of R written by Tilman M. Davies. This book was released on 2016-07-16. Available in PDF, EPUB and Kindle. Book excerpt: The Book of R is a comprehensive, beginner-friendly guide to R, the world’s most popular programming language for statistical analysis. Even if you have no programming experience and little more than a grounding in the basics of mathematics, you’ll find everything you need to begin using R effectively for statistical analysis. You’ll start with the basics, like how to handle data and write simple programs, before moving on to more advanced topics, like producing statistical summaries of your data and performing statistical tests and modeling. You’ll even learn how to create impressive data visualizations with R’s basic graphics tools and contributed packages, like ggplot2 and ggvis, as well as interactive 3D visualizations using the rgl package. Dozens of hands-on exercises (with downloadable solutions) take you from theory to practice, as you learn: –The fundamentals of programming in R, including how to write data frames, create functions, and use variables, statements, and loops –Statistical concepts like exploratory data analysis, probabilities, hypothesis tests, and regression modeling, and how to execute them in R –How to access R’s thousands of functions, libraries, and data sets –How to draw valid and useful conclusions from your data –How to create publication-quality graphics of your results Combining detailed explanations with real-world examples and exercises, this book will provide you with a solid understanding of both statistics and the depth of R’s functionality. Make The Book of R your doorway into the growing world of data analysis.

But how Do it Know?

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Author :
Release : 2009
Genre : Computers
Kind : eBook
Book Rating : 765/5 ( reviews)

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Book Synopsis But how Do it Know? by : J. Clark Scott

Download or read book But how Do it Know? written by J. Clark Scott. This book was released on 2009. Available in PDF, EPUB and Kindle. Book excerpt: This book thoroughly explains how computers work. It starts by fully examining a NAND gate, then goes on to build every piece and part of a small, fully operational computer. The necessity and use of codes is presented in parallel with the apprioriate pieces of hardware. The book can be easily understood by anyone whether they have a technical background or not. It could be used as a textbook.

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