Learning Ceph
Ceph is an open source, software-defined storage solution, which runs on commodity hardware to provide exabyte-level scalability. It is well known to be a highly reliable storage system that has no single point of failure. This book will give you all the skills you need to plan, deploy, and effectively manage your Ceph cluster, guiding you through an overview of Ceph's technology, architecture, and components. With a step-by-step, tutorial-style explanation of the deployment of each Ceph component, the book will take you through Ceph storage provisioning and integration with OpenStack. You will then discover how to deploy and set up your Ceph cluster, discovering the various components and why we need them. This book takes you from a basic level of knowledge in Ceph to an expert understanding of its most advanced features. ...
Ceph is an open source, software-defined storage solution, which runs on commodity hardware to provide exabyte-level scalability. It is well known to be a highly reliable storage system that has no single point of failure. This book will give you all the skills you need to plan, deploy, and effectively manage your Ceph cluster, guiding you through an overview of Ceph's technology, architecture, and components. With a step-by-step, tutorial-style explanation of the deployment of each Ceph component, the book will take you through Ceph storage provisioning and integration with OpenStack. You will then discover how to deploy and set up your Ceph cluster, discovering the various components and why we need them. This book takes you from a basic level of knowledge in Ceph to an expert understanding of its most advanced features. ...
Puppet Cookbook, 3rd Edition
Puppet is a configuration management system that automates all your IT configurations, giving you control of what you do to each node, when you do it, and how you do it. Puppet Cookbook Third Edition takes the reader from a basic knowledge of Puppet to a complete and expert understanding of Puppet's latest and most advanced features. Updated with the latest advancements and best practices, it gives you a clear view on how to "connect the dots" and expands your knowledge to successfully use and extend Puppet. This book delves into various aspects of writing good Puppet code, which includes using Puppet community style, checking your manifests with puppet-lint, and learning community best practices, with an emphasis on real-world implementation. ...
Puppet is a configuration management system that automates all your IT configurations, giving you control of what you do to each node, when you do it, and how you do it. Puppet Cookbook Third Edition takes the reader from a basic knowledge of Puppet to a complete and expert understanding of Puppet's latest and most advanced features. Updated with the latest advancements and best practices, it gives you a clear view on how to "connect the dots" and expands your knowledge to successfully use and extend Puppet. This book delves into various aspects of writing good Puppet code, which includes using Puppet community style, checking your manifests with puppet-lint, and learning community best practices, with an emphasis on real-world implementation. ...
Linux Command Line and Shell Scripting Bible, 3rd Edition
Linux Command Line and Shell Scripting Bible is your essential Linux guide. With detailed instruction and abundant examples, this book teaches you how to bypass the graphical interface and communicate directly with your computer, saving time and expanding capability. This third edition incorporates thirty pages of new functional examples that are fully updated to align with the latest Linux features. Beginning with command line fundamentals, the book moves into shell scripting and shows you the practical application of commands in automating frequently performed functions. This guide includes useful tutorials, and a desk reference value of numerous examples. The Linux command line allows you to type specific shell commands directly into the system to manipulate files and query system resources. Command line statements can be combined into short programs called shell scripts, a practice increasing in popularity due to its usefulness in automation. This book is a complete guide provid ...
Linux Command Line and Shell Scripting Bible is your essential Linux guide. With detailed instruction and abundant examples, this book teaches you how to bypass the graphical interface and communicate directly with your computer, saving time and expanding capability. This third edition incorporates thirty pages of new functional examples that are fully updated to align with the latest Linux features. Beginning with command line fundamentals, the book moves into shell scripting and shows you the practical application of commands in automating frequently performed functions. This guide includes useful tutorials, and a desk reference value of numerous examples. The Linux command line allows you to type specific shell commands directly into the system to manipulate files and query system resources. Command line statements can be combined into short programs called shell scripts, a practice increasing in popularity due to its usefulness in automation. This book is a complete guide provid ...
Practical Enterprise Software Development Techniques
This expanded and updated edition of "Practical Enterprise Software Development Techniques" includes a new chapter which explains what makes enterprise scale software development different from other development endeavors. Chapter 4 has been expanded with additional coverage of code review, bug tracker systems and agile software applications. The chapter order has been changed in response to feedback from readers and instructors who have taught classes using the previous version (which was also published by Apress). This book provides an overview of tools and techniques used in enterprise software development, many of which are not taught in academic programs or learned on the job. This is an ideal resource containing lots of practical information and code examples that you need to master as a member of an enterprise development team. This book aggregates many of these "on the job" tools and techniques into a concise format and presents them as both discussion ...
This expanded and updated edition of "Practical Enterprise Software Development Techniques" includes a new chapter which explains what makes enterprise scale software development different from other development endeavors. Chapter 4 has been expanded with additional coverage of code review, bug tracker systems and agile software applications. The chapter order has been changed in response to feedback from readers and instructors who have taught classes using the previous version (which was also published by Apress). This book provides an overview of tools and techniques used in enterprise software development, many of which are not taught in academic programs or learned on the job. This is an ideal resource containing lots of practical information and code examples that you need to master as a member of an enterprise development team. This book aggregates many of these "on the job" tools and techniques into a concise format and presents them as both discussion ...
Exam Ref 70-696 Managing Enterprise Devices and Apps
Prepare for Microsoft Exam 70-696--and help demonstrate your real-world mastery of managing enterprise devices and apps. Designed for experienced IT professionals ready to advance their status, Exam Ref focuses on the critical-thinking and decision-making acumen needed for success at the MCSE level. Assumes you have experience with Windows Server, System Center 2012 R2 Configuration Manager, Microsoft Intune, and enterprise client management - plus basic Microsoft SQL Server, Windows PowerShell, and application configuration skills. ...
Prepare for Microsoft Exam 70-696--and help demonstrate your real-world mastery of managing enterprise devices and apps. Designed for experienced IT professionals ready to advance their status, Exam Ref focuses on the critical-thinking and decision-making acumen needed for success at the MCSE level. Assumes you have experience with Windows Server, System Center 2012 R2 Configuration Manager, Microsoft Intune, and enterprise client management - plus basic Microsoft SQL Server, Windows PowerShell, and application configuration skills. ...
AngularJS Testing Cookbook
AngularJS stepped up to offer a comprehensive solution to frontend development with minimal dependencies and a clear set of objectives. This book follows the AngularJS philosophy and offers guidance on how to approach testing components that make up the AngularJS framework. At the start of the book, you will explore how to configure your system to run unit and end-to-end tests. Following this, you'll become familiar with fundamental principles on testing AngularJS with Jasmine. Then, you'll understand how spies can enable you to test your code with greater coverage and simplicity throughout your application. The final result is an AngularJS application that is tested with integrity, helping facilitate a cleaner and more reliable codebase. ...
AngularJS stepped up to offer a comprehensive solution to frontend development with minimal dependencies and a clear set of objectives. This book follows the AngularJS philosophy and offers guidance on how to approach testing components that make up the AngularJS framework. At the start of the book, you will explore how to configure your system to run unit and end-to-end tests. Following this, you'll become familiar with fundamental principles on testing AngularJS with Jasmine. Then, you'll understand how spies can enable you to test your code with greater coverage and simplicity throughout your application. The final result is an AngularJS application that is tested with integrity, helping facilitate a cleaner and more reliable codebase. ...
Corona SDK Mobile Game Development, 2nd Edition
Corona is a software development kit to build mobile applications for iPhone, iPad, and Android devices. This book will take you through the journey of developing games right from installing Corona SDK and creating Hello World as your first app. Going further, you will learn how to script in Lua and learn some techniques to apply this in Corona SDK with demonstration. Towards the end of the book you'll build the final game, which involves physical objects and also uses features such as the accelerometer. Moreover, learn to make your game socially available on Twitter and Facebook. By the end of the book, you'll learn to deploy your iOS and Android games to the App Store and Google Play Store. ...
Corona is a software development kit to build mobile applications for iPhone, iPad, and Android devices. This book will take you through the journey of developing games right from installing Corona SDK and creating Hello World as your first app. Going further, you will learn how to script in Lua and learn some techniques to apply this in Corona SDK with demonstration. Towards the end of the book you'll build the final game, which involves physical objects and also uses features such as the accelerometer. Moreover, learn to make your game socially available on Twitter and Facebook. By the end of the book, you'll learn to deploy your iOS and Android games to the App Store and Google Play Store. ...
Clojure Reactive Programming
Reactive Programming (RP) is central to many concurrent systems. It endeavors to make the process of developing highly-concurrent, event-driven, and asynchronous applications simpler and less error-prone. RP comes in many flavors and we will look at some of them in this book. Clojure Reactive Programming is a practical guide aimed at exploring RP. It starts by describing Functional Reactive Programming (FRP) and its formulations, as well as how it inspired Compositional Event Systems (CES). It also presents several examples of Reactive applications implemented in different frameworks, allowing you to develop an understanding of the subject as well as learn how to develop your ability to work with time-varying values. By the end of the book, you will be equipped to solve real-world problems as well as understand the trade-offs between the approaches shown in the book. ...
Reactive Programming (RP) is central to many concurrent systems. It endeavors to make the process of developing highly-concurrent, event-driven, and asynchronous applications simpler and less error-prone. RP comes in many flavors and we will look at some of them in this book. Clojure Reactive Programming is a practical guide aimed at exploring RP. It starts by describing Functional Reactive Programming (FRP) and its formulations, as well as how it inspired Compositional Event Systems (CES). It also presents several examples of Reactive applications implemented in different frameworks, allowing you to develop an understanding of the subject as well as learn how to develop your ability to work with time-varying values. By the end of the book, you will be equipped to solve real-world problems as well as understand the trade-offs between the approaches shown in the book. ...
Learning Chef
Chef automation helps to transform infrastructure into simple code. This means that building, rebuilding, configuration, and scaling to meet your customer's needs is possible in just a few minutes in a real-time environment. This book begins with the conceptual architecture of Chef, walking you through detailed descriptions of every Chef element. You will learn the procedure to set up your workstation and how to create a Cookbook in a hosted Chef environment. Private Chef Server setup is covered in depth, with information on the necessity of on-premise Private Chef deployment, benefits, and installation and configuration procedures for the different types of Private Chef servers including standalone, tiered, and high-availability. ...
Chef automation helps to transform infrastructure into simple code. This means that building, rebuilding, configuration, and scaling to meet your customer's needs is possible in just a few minutes in a real-time environment. This book begins with the conceptual architecture of Chef, walking you through detailed descriptions of every Chef element. You will learn the procedure to set up your workstation and how to create a Cookbook in a hosted Chef environment. Private Chef Server setup is covered in depth, with information on the necessity of on-premise Private Chef deployment, benefits, and installation and configuration procedures for the different types of Private Chef servers including standalone, tiered, and high-availability. ...
JavaScript Cookbook, 2nd Edition
Problem solving with JavaScript is a lot trickier now that its use has expanded considerably in size, scope, and complexity. This cookbook has your back, with recipes for common tasks across the JavaScript world, whether you're working in the browser, the server, or a mobile environment. Each recipe includes reusable code and practical advice for tackling JavaScript objects, Node, Ajax, JSON, data persistence, graphical and media applications, complex frameworks, modular JavaScript, APIs, and many related technologies. Aimed at people who have some experience with JavaScript, the first part covers traditional uses of JavaScript, along with new ideas and improved functionality. The second part dives into the server, mobile development, and a plethora of leading-edge tools. You'll save time - and learn more about JavaScript in the process. ...
Problem solving with JavaScript is a lot trickier now that its use has expanded considerably in size, scope, and complexity. This cookbook has your back, with recipes for common tasks across the JavaScript world, whether you're working in the browser, the server, or a mobile environment. Each recipe includes reusable code and practical advice for tackling JavaScript objects, Node, Ajax, JSON, data persistence, graphical and media applications, complex frameworks, modular JavaScript, APIs, and many related technologies. Aimed at people who have some experience with JavaScript, the first part covers traditional uses of JavaScript, along with new ideas and improved functionality. The second part dives into the server, mobile development, and a plethora of leading-edge tools. You'll save time - and learn more about JavaScript in the process. ...