Read Books Online and Download eBooks, EPub, PDF, Mobi, Kindle, Text Full Free.
Creating Development Environments With Vagrant Second Edition
Download Creating Development Environments With Vagrant Second Edition full books in PDF, epub, and Kindle. Read online Creating Development Environments With Vagrant Second Edition ebook anywhere anytime directly on your device. Fast Download speed and no annoying ads. We cannot guarantee that every ebooks is available!
Book Synopsis Creating Development Environments with Vagrant - Second Edition by : Michael Peacock
Download or read book Creating Development Environments with Vagrant - Second Edition written by Michael Peacock and published by Packt Publishing Ltd. This book was released on 2015-03-12 with total page 156 pages. Available in PDF, EPUB and Kindle. Book excerpt: If you are a developer who wants to have your development environment accurately reflect your live servers to tackle the ever-increasing complexity of web and software projects, this book is most certainly intended for you! It's assumed that you know the basics of Linux systems in the context of web-based projects.
Book Synopsis Mastering Ansible by : Jesse Keating
Download or read book Mastering Ansible written by Jesse Keating and published by Packt Publishing Ltd. This book was released on 2015-11-24 with total page 236 pages. Available in PDF, EPUB and Kindle. Book excerpt: Design, develop, and solve real world automation and orchestration needs by unlocking the automation capabilities of Ansible About This Book Discover how Ansible works in detail Explore use cases for Ansible's advanced features including task delegation, fast failures, and serial task execution Extend Ansible with custom modules, plugins, and inventory sources Who This Book Is For This book is intended for Ansible developers and operators who have an understanding of the core elements and applications but are now looking to enhance their skills in applying automation using Ansible. What You Will Learn Understand Ansible's code and logic flow Safeguard sensitive data within Ansible Access and manipulate complex variable data within Ansible playbooks Handle task results to manipulate change and failure definitions Organize Ansible content into a simple structure Craft a multi-tier rollout playbook utilizing load balancers and manipulating your monitoring system Utilize advanced Ansible features to orchestrate rolling updates with almost no service disruptions Troubleshoot Ansible failures to understand and resolve issues Extend Ansible with custom modules, plugins, or inventory sources In Detail Automation is critical to success in the world of DevOps. How quickly and efficiently an application deployment can be automated, or a new infrastructure can be built up, can be the difference between a successful product or a failure. Ansible provides a simple yet powerful automation engine. Beyond the basics of Ansible lie a host of advanced features which are available to help you increase efficiency and accomplish complex orchestrations with ease. This book provides you with the knowledge you need to understand how Ansible works at a fundamental level and leverage its advanced capabilities. You'll learn how to encrypt Ansible content at rest and decrypt data at runtime. You will master the advanced features and capabilities required to tackle the complex automation challenges of today and beyond. You will gain detailed knowledge of Ansible workflows, explore use cases for advanced features, craft well thought out orchestrations, troubleshoot unexpected behaviour, and extend Ansible through customizations. Finally, you will discover the methods used to examine and debug Ansible operations, helping you to understand and resolve issues. Style and approach A clear, practical guide that covers best practise, system architecture and design aspects that will help you master Ansible with ease.
Book Synopsis Test-Driven Java Development, Second Edition by : Viktor Farcic
Download or read book Test-Driven Java Development, Second Edition written by Viktor Farcic and published by Packt Publishing Ltd. This book was released on 2018-03-23 with total page 314 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book will teach the concepts of test driven development in Java so you can build clean, maintainable and robust code Key Features Explore the most popular TDD tools and frameworks and become more proficient in building applications Create applications with better code design, fewer bugs, and higher test coverage, enabling you to get them to market quickly Implement test-driven programming methods into your development workflows Book Description Test-driven development (TDD) is a development approach that relies on a test-first procedure that emphasizes writing a test before writing the necessary code, and then refactoring the code to optimize it.The value of performing TDD with Java, one of the longest established programming languages, is to improve the productivity of programmers and the maintainability and performance of code, and develop a deeper understanding of the language and how to employ it effectively. Starting with the basics of TDD and understanding why its adoption is beneficial, this book will take you from the first steps of TDD with Java until you are confident enough to embrace the practice in your day-to-day routine.You'll be guided through setting up tools, frameworks, and the environment you need, and we will dive right into hands-on exercises with the goal of mastering one practice, tool, or framework at a time. You'll learn about the Red-Green-Refactor procedure, how to write unit tests, and how to use them as executable documentation.With this book, you'll also discover how to design simple and easily maintainable code, work with mocks, utilize behavior-driven development, refactor old legacy code, and release a half-finished feature to production with feature toggles.You will finish this book with a deep understanding of the test-driven development methodology and the confidence to apply it to application programming with Java. What you will learn Explore the tools and frameworks required for effective TDD development Perform the Red-Green-Refactor process efficiently, the pillar around which all other TDD procedures are based Master effective unit testing in isolation from the rest of your code Design simple and easily maintainable code by implementing different techniques Use mocking frameworks and techniques to easily write and quickly execute tests Develop an application to implement behavior-driven development in conjunction with unit testing Enable and disable features using feature toggles Who this book is for If you're an experienced Java developer and want to implement more effective methods of programming systems and applications, then this book is for you.
Book Synopsis Vagrant Virtual Development Environment Cookbook by : Chad Thompson
Download or read book Vagrant Virtual Development Environment Cookbook written by Chad Thompson and published by Packt Publishing Ltd. This book was released on 2015-02-26 with total page 250 pages. Available in PDF, EPUB and Kindle. Book excerpt: If you are a software developer or administrator who wishes to create simple, reusable environments using Vagrant, this book is the perfect choice for you. Whether you are a system administrator with extensive experience in virtualization or a developer wishing to create development scripts for cloud deployment, you will find easy-to-follow recipes and techniques in this book that will allow you to create robust and reproducible virtual environments.
Book Synopsis Vagrant: Up and Running by : Mitchell Hashimoto
Download or read book Vagrant: Up and Running written by Mitchell Hashimoto and published by "O'Reilly Media, Inc.". This book was released on 2013-05-30 with total page 235 pages. Available in PDF, EPUB and Kindle. Book excerpt: Discover why Vagrant is a must-have tool for thousands of developers and ops engineers. This hands-on guide shows you how to use this open source software to build a virtual machine for any purpose—including a completely sandboxed, fully provisioned development environment right on your desktop. Vagrant creator Mitchell Hashimoto shows you how to share a virtual machine image with members of your team, set up a separate virtualization for each project, and package virtual machines for use by others. This book covers the V1 (1.0.x) configuration syntax running on top of a V2 (1.1+) core, the most stable configuration format running on the latest core. Build a simple virtual machine with just two commands and no configuration Create a development environment that closely resembles production Automate software installation and management with shell scripts, Chef, or Puppet Set up a network interface to access your virtual machine from any computer Use your own editor and browser to develop and test your applications Test complicated multi-machine clusters with a single Vagrantfile Change Vagrant’s default operating system to match your production OS Extend Vagrant features with plugins, including components you build yourself
Book Synopsis Performance Testing with JMeter - Second Edition by : Bayo Erinle
Download or read book Performance Testing with JMeter - Second Edition written by Bayo Erinle and published by Packt Publishing Ltd. This book was released on 2015-04-24 with total page 164 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is great for developers, quality assurance engineers, testers, and test managers new to Apache JMeter, or those who are looking to get a good grounding in how to effectively use and become proficient with JMeter. No prior testing experience is required.
Book Synopsis Chef Infrastructure Automation Cookbook - Second Edition by : Matthias Marschall
Download or read book Chef Infrastructure Automation Cookbook - Second Edition written by Matthias Marschall and published by Packt Publishing Ltd. This book was released on 2015-05-29 with total page 278 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is for system engineers and administrators who have a fundamental understanding of information management systems and infrastructure. It helps if you've already played around with Chef; however, this book covers all the important topics you will need to know. If you don't want to dig through a whole book before you can get started, this book is for you, as it features a set of independent recipes you can try out immediately.
Book Synopsis Magento PHP Developer's Guide by : Allan MacGregor
Download or read book Magento PHP Developer's Guide written by Allan MacGregor and published by Packt Publishing Ltd. This book was released on 2015-07-30 with total page 260 pages. Available in PDF, EPUB and Kindle. Book excerpt: In the world of e-commerce, there are dozens of tools available to use in custom web design and development. Out of all of these options, Magento is the web's fastest growing e-commerce platform. Its architecture makes it possible to extend the functionalities using plugins, which are shared by the community, extensively. This book is a practical guide packed with examples so developers can understand its fundamental concepts and then start developing and testing Magento code. The book starts by building your knowledge of Magento, providing you with the techniques and tools you require to start your first Magento development. You will then learn to work with data collections and the EAV system, before gradually moving on to extending the frontend and backend. You will learn all about deploying and distributing custom modules. This book will help you navigate your way around your first Magento developments, helping you to avoid all of the most common headaches that new developers face when first getting started.
Book Synopsis Security for Web Developers by : John Paul Mueller
Download or read book Security for Web Developers written by John Paul Mueller and published by "O'Reilly Media, Inc.". This book was released on 2015-11-10 with total page 382 pages. Available in PDF, EPUB and Kindle. Book excerpt: As a web developer, you may not want to spend time making your web app secure, but it definitely comes with the territory. This practical guide provides you with the latest information on how to thwart security threats at several levels, including new areas such as microservices. You’ll learn how to help protect your app no matter where it runs, from the latest smartphone to an older desktop, and everything in between. Author John Paul Mueller delivers specific advice as well as several security programming examples for developers with a good knowledge of CSS3, HTML5, and JavaScript. In five separate sections, this book shows you how to protect against viruses, DDoS attacks, security breaches, and other nasty intrusions. Create a security plan for your organization that takes the latest devices and user needs into account Develop secure interfaces, and safely incorporate third-party code from libraries, APIs, and microservices Use sandboxing techniques, in-house and third-party testing techniques, and learn to think like a hacker Implement a maintenance cycle by determining when and how to update your application software Learn techniques for efficiently tracking security threats as well as training requirements that your organization can use
Download or read book Practical XMPP written by Lloyd Watkin and published by Packt Publishing Ltd. This book was released on 2016-09-30 with total page 243 pages. Available in PDF, EPUB and Kindle. Book excerpt: Unleash the power of XMPP in order to build exciting, real-time, federated applications based on open standards in a secure and highly scalable fashion About This Book Learn about the fundamentals of XMPP and be able to work with the core functionality both server-side and in the browser Build a simple 1-to-1 chat (the “Hello World” of XMPP), explore multi-user chat, publish subscribe systems, and work with a decentralized social network Author Lloyd Watkins is a member of the XMPP standards committee Who This Book Is For If you want to learn about the fundamentals of XMPP, be able to work with the core functionality both server-side and in the browser then this book is for you.No knowledge of XMPP is required, or of TCP/IP networking. It's important that you already know how to build applications of some form, and are looking get a better understanding of how to implement XMPP for one or more of its many uses. You should be interested in the decentralized web, know HTML, and likely know JavaScript and NodeJS. You will probably know JSON, and hopefully XML (this is the native output of XMPP). What You Will Learn Install and configure an XMPP server and use it to connect from a traditional desktop client and send a message Build a simple server-side application that will respond to messages from our logged in desktop client Install and run XMPP-FTW, connect to the server from the browser, and handle incoming/outgoing messages Connect to a multi-user chat room, send/receive stanzas, add a room password, join a protected room, set the room's subject, and change a user's affiliation Get to grips with the publish-subscribe extension of XMPP and use it to build a pusher system that can make any website real-time Build a simple XMPP component and create an extension for XMPP-FTW that allows you to use your own custom format Build an XMPP version of the classic game “Pong” In Detail XMPP (eXtensible Messaging and Presence Protocol) is a messaging protocol that enables communication between two or more devices via the Internet. With this book, developers will learn about the fundamentals of XMPP, be able to work with the core functionality both server-side and in the browser, as well as starting to explore several of the protocol extensions. You will not only have a solid grasp of XMPP and how it works, but will also be able to use the protocol to build real-world applications that utilize the power of XMPP. By the end of this book, you will know more about networking applications in general, and have a good understanding of how to extend XMPP, as well as using it in sample applications. Style and approach Through a number of hands-on projects, this book shows you how to build usable applications that highlights a feature of XMPP.
Book Synopsis MariaDB Essentials by : Emilien Kenler
Download or read book MariaDB Essentials written by Emilien Kenler and published by Packt Publishing Ltd. This book was released on 2015-10-27 with total page 206 pages. Available in PDF, EPUB and Kindle. Book excerpt: Quickly get up to speed with MariaDB—the leading, drop-in replacement for MySQL, through this practical tutorial About This Book Get to know the basic SQL queries so you can quickly start using MariaDB Take control of your data through the advanced features of MariaDB Exploit the full potential of MariaDB's exclusive features through quick, practical examples Who This Book Is For If you don't know the SQL language, but you want to quickly jump into the SQL world and learn how to use MariaDB, or if you already know how to use MySQL but you want to go further, then this book is ideal for you. What You Will Learn Install and configure MariaDB Create databases, tables, and indexes Import and export data from and to external files Work with views and virtual columns Create, read, update, and delete records in your database Use dynamic columns Set up a powerful full-text search system Access your external data from MariaDB through the CONNECT engine In Detail This book will take you through all the nitty-gritty parts of MariaDB, right from the creation of your database all the way to using MariaDB's advanced features. At the very beginning, we show you the basics, that is, how to install MariaDB. Then, we walk you through the databases and tables of MariaDB, and introduce SQL in MariaDB. You will learn about all the features that have been added in MariaDB but are absent in MySQL. Moving on, you'll learn to import and export data, views, virtual columns, and dynamic columns in MariaDB. Then, you'll get to grips with full-text searches and queries in MariaDb. You'll also be familiarized with the CONNECT storage engine. At the end of the book, you'll be introduced to the community of MariaDB. Style and approach This is a complete guide that uses concrete examples to help you understand and exploit the full potential of MariaDB.
Book Synopsis Complete Guide to Open Source Big Data Stack by : Michael Frampton
Download or read book Complete Guide to Open Source Big Data Stack written by Michael Frampton and published by Apress. This book was released on 2018-01-18 with total page 375 pages. Available in PDF, EPUB and Kindle. Book excerpt: See a Mesos-based big data stack created and the components used. You will use currently available Apache full and incubating systems. The components are introduced by example and you learn how they work together. In the Complete Guide to Open Source Big Data Stack, the author begins by creating a private cloud and then installs and examines Apache Brooklyn. After that, he uses each chapter to introduce one piece of the big data stack—sharing how to source the software and how to install it. You learn by simple example, step by step and chapter by chapter, as a real big data stack is created. The book concentrates on Apache-based systems and shares detailed examples of cloud storage, release management, resource management, processing, queuing, frameworks, data visualization, and more. What You’ll Learn Install a private cloud onto the local cluster using Apache cloud stack Source, install, and configure Apache: Brooklyn, Mesos, Kafka, and Zeppelin See how Brooklyn can be used to install Mule ESB on a cluster and Cassandra in the cloud Install and use DCOS for big data processing Use Apache Spark for big data stack data processing Who This Book Is For Developers, architects, IT project managers, database administrators, and others charged with developing or supporting a big data system. It is also for anyone interested in Hadoop or big data, and those experiencing problems with data size.
Download or read book Mastering Redis written by Jeremy Nelson and published by Packt Publishing Ltd. This book was released on 2016-05-31 with total page 366 pages. Available in PDF, EPUB and Kindle. Book excerpt: Take your knowledge of Redis to the next level to build enthralling applications with ease About This Book Detailed explanation on Data structure server with powerful strings, lists, sets, sorted-sets, and hashes Learn to Scale your data with Redis Cluster's distributed setup This is a fast paced practical guide full of screenshots and real work examples to help you get to grips with Redis in no time. Who This Book Is For If you are a software developer with some experience with Redis and would now like to elevate your Redis knowledge and skills even further, then this book is for you. What You Will Learn Choose the right Redis data structure for your problem Understand Redis event-loop and implement your own custom C commands Solve complex workflows with Redis server-side scripting with Lua Configure your Redis instance for optimal memory management Scale your data in a distributed manner with Redis Cluster Improve the stability of your Redis solution using Redis Sentinel Complement your existing database and NoSQL environment with Redis Exploit a wide range of features provided by Redis to become a DevOps expert. In Detail Redis is the most popular, open-source, key value data structure server that provides a wide range of capabilities on which multiple platforms can be be built. Its fast and flexible data structures give your existing applications an edge in the development environment. This book is a practical guide which aims to help you deep dive into the world of Redis data structure to exploit its excellent features. We start our journey by understanding the need of Redis in brief, followed by an explanation of Advanced key management. Next, you will learn about design patterns, best practices for using Redis in DevOps environment and Docker containerization paradigm in detail. After this, you will understand the concept of scaling with Redis cluster and Redis Sentinel , followed by a through explanation of incorporating Redis with NoSQL technologies such as Elasticsearch and MongoDB. At the end of this section, you will be able to develop competent applications using these technologies. You will then explore the message queuing and task management features of Redis and will be able to implement them in your applications. Finally, you will learn how Redis can be used to build real-time data analytic dashboards, for different disparate data streams. Style and approach This is a hands on guide full of easy-to-follow examples, that illustrate important concepts and techniques to solve complex problems with Redis.
Download or read book Learning DevOps written by Mikael Krief and published by Packt Publishing Ltd. This book was released on 2022-03-31 with total page 560 pages. Available in PDF, EPUB and Kindle. Book excerpt: Implement modern DevOps techniques to increase business productivity, agility, reliability, security, and scalability Key FeaturesLearn how to use business resources effectively for improved productivity and collaborationUse infrastructure as code practices to build large-scale cloud infrastructureLeverage the ultimate open source DevOps tools to achieve continuous integration and continuous delivery (CI/CD)Book Description In the implementation of DevOps processes, the choice of tools is crucial to the sustainability of projects and collaboration between developers and ops. This book presents the different patterns and tools for provisioning and configuring an infrastructure in the cloud, covering mostly open source tools with a large community contribution, such as Terraform, Ansible, and Packer, which are assets for automation. This DevOps book will show you how to containerize your applications with Docker and Kubernetes and walk you through the construction of DevOps pipelines in Jenkins as well as Azure pipelines before covering the tools and importance of testing. You'll find a complete chapter on DevOps practices and tooling for open source projects before getting to grips with security integration in DevOps using Inspec, Hashicorp Vault, and Azure Secure DevOps kit. You'll also learn about the reduction of downtime with blue-green deployment and feature flags techniques before finally covering common DevOps best practices for all your projects. By the end of this book, you'll have built a solid foundation in DevOps and developed the skills necessary to enhance a traditional software delivery process using modern software delivery tools and techniques. What you will learnUnderstand the basics of infrastructure as code patterns and practicesGet an overview of Git command and Git flowInstall and write Packer, Terraform, and Ansible code for provisioning and configuring cloud infrastructure based on Azure examplesUse Vagrant to create a local development environmentContainerize applications with Docker and KubernetesApply DevSecOps for testing compliance and securing DevOps infrastructureBuild DevOps CI/CD pipelines with Jenkins, Azure Pipelines, and GitLab CIExplore blue-green deployment and DevOps practices for open sources projectsWho this book is for If you are an application developer or a system administrator interested in understanding continuous integration, continuous delivery, and containerization with DevOps tools and techniques, this book is for you. Knowledge of DevOps fundamentals and Git principles is required.
Book Synopsis Automating DevOps with GitLab CI/CD Pipelines by : Christopher Cowell
Download or read book Automating DevOps with GitLab CI/CD Pipelines written by Christopher Cowell and published by Packt Publishing Ltd. This book was released on 2023-02-24 with total page 348 pages. Available in PDF, EPUB and Kindle. Book excerpt: Use GitLab CI/CD pipelines for automating and deploying different steps of your software development lifecycle using best practices and troubleshooting methods. Key Features Reap the power of GitLab CI/CD pipelines at every stage of your software development lifecycle Learn how GitLab makes Git easier to use and more powerful when committing and reviewing code Cement your understanding using hands-on tutorials and extensive self-assessment exercises Purchase of the print or Kindle book includes a free eBook in the PDF format Book DescriptionDevelopers and release engineers understand the high stakes involved in building, packaging, and deploying code correctly. Ensuring that your code is functionally correct, fast, and secure is a time-consuming and complex task. Code implementation, development, and deployment can be conducted efficiently using GitLab CI/CD pipelines. Automating DevOps with GitLab CI/CD Pipelines begins with the basics of Git and GitLab, showing how to commit and review code. You’ll learn to set up GitLab Runners for executing and autoscaling CI/CD pipelines and creating and configuring pipelines for many software development lifecycle steps. You'll also discover where to find pipeline results in GitLab, and how to interpret those results. Through the course of the book, you’ll become well-equipped with deploying code to different environments, advancing CI/CD pipeline features such as connecting GitLab to a Kubernetes cluster and using GitLab with Terraform, triggering pipelines and improving pipeline performance and using best practices and troubleshooting tips for uncooperative pipelines. In-text examples, use cases, and self-assessments will reinforce the important CI/CD, GitLab, and Git concepts, and help you prepare for interviews and certification exams related to GitLab. By the end of this book, you'll be able to use GitLab to build CI/CD pipelines that automate all the DevOps steps needed to build and deploy high-quality, secure code.What you will learn Gain insights into the essentials of Git, GitLab, and DevOps Understand how to create, view, and run GitLab CI/CD pipelines Explore how to verify, secure, and deploy code with GitLab CI/CD pipelines Configure and use GitLab Runners to execute CI/CD pipelines Explore advanced GitLab CI/CD pipeline features like DAGs and conditional logic Follow best practices and troubleshooting methods of GitLab CI/CD pipelines Implement end-to-end software development lifecycle workflows using examples Who this book is for This book is for DevOps/DevSecOps engineers, application developers, release engineers, quality assurance engineers, security engineers, SREs, and sysadmins looking to implement fast, secure and automated software development lifecycle tasks using continuous integration and continuous delivery (CI/CD) pipelines in GitLab. Basic knowledge of major stages of the software development life cycle and DevOps processes will be helpful.
Book Synopsis Test-Driven Infrastructure with Chef by : Stephen Nelson-Smith
Download or read book Test-Driven Infrastructure with Chef written by Stephen Nelson-Smith and published by "O'Reilly Media, Inc.". This book was released on 2013-10-11 with total page 315 pages. Available in PDF, EPUB and Kindle. Book excerpt: Since Test-Driven Infrastructure with Chef first appeared in mid-2011, infrastructure testing has begun to flourish in the web ops world. In this revised and expanded edition, author Stephen Nelson-Smith brings you up to date on this rapidly evolving discipline, including the philosophy driving it and a growing array of tools. You’ll get a hands-on introduction to the Chef framework, and a recommended toolchain and workflow for developing your own test-driven production infrastructure. Several exercises and examples throughout the book help you gain experience with Chef and the entire infrastructure-testing ecosystem. Learn how this test-first approach provides increased security, code quality, and peace of mind. Explore the underpinning philosophy that infrastructure can and should be treated as code Become familiar with the MASCOT approach to test-driven infrastructure Understand the basics of test-driven and behavior-driven development for managing change Dive into Chef fundamentals by building an infrastructure with real examples Discover how Chef works with tools such as Virtualbox and Vagrant Get a deeper understanding of Chef by learning Ruby language basics Learn the tools and workflow necessary to conduct unit, integration, and acceptance tests
Download or read book Magento 2 DIY written by Viktor Khliupko and published by Apress. This book was released on 2016-12-19 with total page 181 pages. Available in PDF, EPUB and Kindle. Book excerpt: Learn how Magento 2, the newest version of the eCommerce platform, works. Aimed at entrepreneurs, marketers, and other experts interested in eCommerce, this book is accessible for anyone who wants to learn how to use Magento with no previous experience. Magento continues to be a top choice for eCommerce solutions in small and large businesses. Magento 2 DIY shows you how to set up and configure Magento for your own project. You will learn how to use extensions, templates and enterprise features. Various techniques are taught in an easy-to-understand way with real-world examples. Get started with Magento 2 using this book. What You Will Learn Set up, configure, use templates, designs and extensions Use the SEO and SMO features of Magento 2 Optimize security and performance Integrate with PIM, ERP, CRM, and other enterprise systems Who This Book Is For Anyone who wants to learn the basics of all aspects of Magento 2. You do not need any previous experience with Magento.
