Author: Tarun Telang
Publisher:
ISBN:
Category :
Languages : en
Pages : 32
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Book Description
Anyone looking to create structured data in a human-readable data format should learn YAML. This book is aimed at developers of every level, from beginner to advanced, who want to get up to date with YAML. This book is for Software Engineer, Full Stack Web Developer, DevOps Engineer, Software Architects, Managers, and Hobbist, who are wondering what YAML is? This book will introduce you to YAML markup language and covers in detail its syntax. It will also cover the basic concepts behind this markup language and explain its main features and show the capabilities of YAML.
Author: Dennis Wittmann
Publisher: Independently Published
ISBN:
Category :
Languages : en
Pages : 0
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Book Description
The book "Mastering YAML: From Basics to Application" provides a detailed introduction to the YAML data format and its applications in the IT industry. YAML is a flexible and easy-to-use data structuring and serialization format suitable for a variety of applications, including configuration files, build systems, and deployment processes. Part 1 of the book introduces the basics of YAML, including scalars, sequences, and maps. We show how YAML documents are structured and the advantages it offers over other data formats such as JSON and XML. We also explain YAML's indentation syntax and how comments can be added to YAML documents. In Part 2 of the book, we focus on the different types of data structures that can be created with YAML. We discuss complex data structures such as nested maps, lists, and recursive data structures. We also show how YAML documents can interoperate with other data formats such as JSON and XML. Part 3 of the book focuses on applications of YAML. We show how YAML can be used in configuration files, build systems, and deployment processes. We also discuss the use of YAML in practice and show examples of how YAML is used in the real world. One example is YAML in combination with OpenAPI. Part 4 of the book presents YAML tools and best practices. We show what tools and frameworks exist that work with YAML, and how you can effectively organize and structure YAML files. We also explain best practices and best practices for working with YAML to ensure that your YAML documents are readable, reusable, and error-free. In Part 5 of the book, we provide a variety of usage examples and show how YAML can be used in different contexts. We present sample configuration files and complex data structures and show how YAML is used in practice. In Part 6 of the book, we provide an outlook on the future of YAML and show what developments and trends can be expected in this area. We discuss how YAML might be extended and integrated into new technologies in the future. The book is suitable for anyone who wants to become familiar with YAML and its use in the IT industry. It is also a valuable reference for developers, system administrators, and IT professionals who work with YAML and want to deepen their knowledge in this area. By applying the best practices presented in the book, you can more effectively structure and organize your YAML documents to ensure that they are readable, reusable, and error-free. By extending YAML into new technologies and applications, you can ensure that you keep up with the latest developments in the field Finally, the book provides a comprehensive introduction to YAML and shows how this data format can be used in a variety of contexts. There are numerous examples and best practices to help readers use YAML effectively in their work. The book also looks at the future of YAML and what new developments and trends can be expected in this area. The clear structure of the book makes it easy to become familiar with the subject and understand how YAML can be used in practice. It is an indispensable reference book for anyone who works with YAML or wants to learn how to use this format effectively.
Author: Myra Kelnor
Publisher: GitforGits
ISBN: 8119177312
Category : Computers
Languages : en
Pages : 200
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Book Description
To help cloud professionals make the most of the Azure DevOps platform, "Learning Azure DevOps" is a practical book that walks them through the process step-by-step. This book goes over all the bases of DevOps, including how to automate crucial tasks, deploy infrastructure as code (IaC), and set up and manage CI/CD pipelines. At the outset, the chapters will teach readers how to create Azure DevOps projects and link their repositories to VCSes like GitHub. Any application's build, test, and deployment processes, including Spring Boot's, can be automated with Azure Pipelines by configuring Pipeline as Code using YAML. To make sure that professionals can manage scalable, cloud-native apps, we also cover advanced topics like containerizing apps with Docker and deploying them to Azure Kubernetes Service (AKS). Using frameworks such as JUnit, Mockito, and Postman, the book goes even further into automated testing to guarantee quality assurance and continuous testing. It teaches to automate backup and disaster recovery procedures for resilient operations and to use Flyway to perform schema migrations. Additionally, teams are guided to work efficiently together through Azure Boards, shared pipelines, and centralized infrastructure management, highlighting collaboration. Also covered is Azure DevOps Analytics, which readers can use to keep tabs on their projects and teams' performance using real-time dashboards. Key Learnings Integrate with Git for version control and set up Azure DevOps projects. Develop YAML-based Pipeline as Code to streamline the process of automating builds, tests, and deployments. Dockerize your apps and then launch them on AKS. Utilize Azure Boards and Project Boards to manage and monitor work items, tasks, and user stories. Add Postman, JUnit, and Mockito to your continuous integration pipelines to automate your application testing. Integrate Flyway into your Azure Pipelines to automate database schema migrations and achieve continuous delivery. Facilitate cross-team and cross-project cooperation by establishing shared pipelines and resources. Use Azure DevOps Analytics and performance insights for project management and monitoring. Deploy backups and failover procedures automatically in Azure DevOps. Use Terraform in conjunction with Azure Pipelines to deploy cloud-based IaC. Table of Content Getting Started with Azure DevOps Pipeline as Code with YAML Continuous Integration with Azure Pipelines Continuous Delivery with Azure Pipelines Managing Dependencies with Azure Artifacts Testing and Quality Assurance with Azure Test Plans Infrastructure Automation with Azure Pipelines Collaboration and Team Management in Azure DevOps
Author: Yihui Xie
Publisher: CRC Press
ISBN: 1351792601
Category : Mathematics
Languages : en
Pages : 140
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Book Description
bookdown: Authoring Books and Technical Documents with R Markdown presents a much easier way to write books and technical publications than traditional tools such as LaTeX and Word. The bookdown package inherits the simplicity of syntax and flexibility for data analysis from R Markdown, and extends R Markdown for technical writing, so that you can make better use of document elements such as figures, tables, equations, theorems, citations, and references. Similar to LaTeX, you can number and cross-reference these elements with bookdown. Your document can even include live examples so readers can interact with them while reading the book. The book can be rendered to multiple output formats, including LaTeX/PDF, HTML, EPUB, and Word, thus making it easy to put your documents online. The style and theme of these output formats can be customized. We used books and R primarily for examples in this book, but bookdown is not only for books or R. Most features introduced in this book also apply to other types of publications: journal papers, reports, dissertations, course handouts, study notes, and even novels. You do not have to use R, either. Other choices of computing languages include Python, C, C++, SQL, Bash, Stan, JavaScript, and so on, although R is best supported. You can also leave out computing, for example, to write a fiction. This book itself is an example of publishing with bookdown and R Markdown, and its source is fully available on GitHub.
Author: David J. Pine
Publisher: CRC Press
ISBN: 1040119573
Category : Computers
Languages : en
Pages : 444
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Book Description
Introduction to Python for Science and Engineering offers a quick and incisive introduction to the Python programming language for use in any science or engineering discipline. The approach is pedagogical and “bottom up,” which means starting with examples and extracting more general principles from that experience. No prior programming experience is assumed. Readers will learn the basics of Python syntax, data structures, input and output, conditionals and loops, user-defined functions, plotting, animation, and visualization. They will also learn how to use Python for numerical analysis, including curve fitting, random numbers, linear algebra, solutions to nonlinear equations, numerical integration, solutions to differential equations, and fast Fourier transforms. Readers learn how to interact and program with Python using JupyterLab and Spyder, two simple and widely used integrated development environments. All the major Python libraries for science and engineering are covered, including NumPy, SciPy, Matplotlib, and Pandas. Other packages are also introduced, including Numba, which can render Python numerical calculations as fast as compiled computer languages such as C but without their complex overhead.
Author: Subhajit Chatterjee
Publisher: Packt Publishing Ltd
ISBN: 1803230282
Category : Computers
Languages : en
Pages : 490
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Book Description
Written by Microsoft MVPs and Azure experts, this comprehensive guide comes with self-study exercises to help you understand the concepts better and move closer to becoming a skilled Azure DevOps engineer Key FeaturesExplore a step-by-step approach to designing and creating a successful DevOps environmentUnderstand how to implement continuous integration and continuous deployment pipelines on AzureIntegrate and implement security, compliance, containers, and databases in your DevOps strategiesBook Description The AZ-400 Designing and Implementing Microsoft DevOps Solutions certification helps DevOps engineers and administrators get to grips with practices such as continuous integration and continuous delivery (CI/CD), containerization, and zero downtime deployments using Azure DevOps Services. This new edition is updated with advanced topics such as site reliability engineering (SRE), continuous improvement, and planning your cloud transformation journey. The book begins with the basics of CI/CD and automated deployments, and then moves ahead to show you how to apply configuration management and Infrastructure as Code (IaC) along with managing databases in DevOps scenarios. As you make progress, you'll explore fitting security and compliance with DevOps and find out how to instrument applications and gather metrics to understand application usage and user behavior. This book will also help you implement a container build strategy and manage Azure Kubernetes Services. Lastly, you'll discover quick tips and tricks to confidently apply effective DevOps practices and learn to create your own Azure DevOps organization. By the end of this DevOps book, you'll have gained the knowledge needed to ensure seamless application deployments and business continuity. What you will learnGet acquainted with Azure DevOps Services and DevOps practicesDiscover how to efficiently implement CI/CD processesBuild and deploy a CI/CD pipeline with automated testing on AzureIntegrate security and compliance in pipelinesUnderstand and implement Azure Container ServicesEffectively close the loop from production back to developmentApply continuous improvement strategies to deliver innovation at scaleWho this book is for The book is for anyone looking to prepare for the AZ-400 certification exam. Software developers, application developers, and IT professionals who want to implement DevOps practices for the Azure cloud will also find this book helpful. Familiarity with Azure DevOps basics, software development, and development practices is recommended but not necessary.
Author: Priscila Heller
Publisher: Packt Publishing Ltd
ISBN: 1800569033
Category : Computers
Languages : en
Pages : 216
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Book Description
Build, test, and deploy code right from your GitHub repository by automating, customizing, and executing software development workflows with GitHub Actions Key FeaturesEnhance your CI/CD and DevOps workflows using GitHub ActionsDiscover how to create custom GitHub Actions using Docker and JavaScriptGet up and running with building a CI/CD pipeline effectivelyBook Description GitHub Actions is one of the most popular products that enables you to automate development tasks and improve your software development workflow. Automating Workflows with GitHub Actions uses real-world examples to help you automate everyday tasks and use your resources efficiently. This book takes a practical approach to helping you develop the skills needed to create complex YAML files to automate your daily tasks. You'll learn how to find and use existing workflows, allowing you to get started with GitHub Actions right away. Moving on, you'll discover complex concepts and practices such as self-hosted runners and writing workflow files that leverage other platforms such as Docker as well as programming languages such as Java and JavaScript. As you advance, you'll be able to write your own JavaScript, Docker, and composite run steps actions, and publish them in GitHub Marketplace! You'll also find instructions to migrate your existing CI/CD workflows into GitHub Actions from platforms like Travis CI and GitLab. Finally, you'll explore tools that'll help you stay informed of additions to GitHub Actions along with finding technical support and staying engaged with the community. By the end of this GitHub book, you'll have developed the skills and experience needed to build and maintain your own CI/CD pipeline using GitHub Actions. What you will learnGet to grips with the basics of GitHub and the YAML syntaxUnderstand key concepts of GitHub ActionsFind out how to write actions for JavaScript and Docker environmentsDiscover how to create a self-hosted runnerMigrate from other continuous integration and continuous delivery (CI/CD) platforms to GitHub ActionsCollaborate with the GitHub Actions community and find technical help to navigate technical difficultiesPublish your workflows in GitHub MarketplaceWho this book is for This book is for anyone involved in the software development life cycle, for those looking to learn about GitHub Actions and what can be accomplished, and for those who want to develop a new skill to help them advance their software development career. If you are new to GitHub and GitHub Actions in general, then this book is for you. Basic knowledge of GitHub as a platform will help you to get the most out of this book.
Author: Craig Sebenik
Publisher: "O'Reilly Media, Inc."
ISBN: 1491919647
Category : Computers
Languages : en
Pages : 178
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Book Description
Get a complete introduction to Salt, the widely used Python-based configuration management and remote execution tool. This practical guide not only shows system administrators how to manage complex infrastructures with Salt, but also teaches developers how to use Salt to deploy and manage their applications. Written by two Salt experts, this book provides the information you need to deploy Salt in a production infrastructure right away. You’ll also learn how to customize Salt and use salt-cloud to manage your virtualization. If you have experience with Linux and data formats such as JSON or XML, you’re ready to get started. Understand what Salt can do, and get a high-level overview of basic commands Learn how execution modules let you interact with many systems at once Use states to define how you want a host or a set of hosts to look Dive into grains and pillars, Salt’s basic data elements Control your infrastructure programmatically by extending Salt Master’s functionality Extend Salt with custom modules, the Jinja templating language, and Python scripts
Author: Philip Inshanally
Publisher: BPB Publications
ISBN: 9355515731
Category : Computers
Languages : en
Pages : 345
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Book Description
A must-have resource for anyone who wants to pass the CompTIA Linux+ XK0-005 certification exam KEY FEATURES ● Learn the essential skills for troubleshooting Linux systems. ● A study guide that covers all the essential topics in the CompTIA Linux+ XK0-005 certification exam syllabus. ● Challenge yourself with test-like questions to improve your chances of passing the exam. DESCRIPTION The CompTIA Linux+ certification is a valuable credential for anyone who wants to work with Linux systems. It demonstrates your skills and knowledge of Linux administration, which is essential for getting a job or advancing your career. This comprehensive guide is designed to help you prepare for and pass the CompTIA Linux+ XK0-005 certification exam. It covers all the essential topics you need to know, including how to configure, manage, operate, and troubleshoot Linux server environments. It also includes practice test questions to help you assess your knowledge and readiness for the exam. By the end of this book, you will be confident and prepared to take the CompTIA Linux+ certification exam. WHAT YOU WILL LEARN ● Learn how to configure network settings, such as IP addresses, DNS servers, and hostnames. ● Get to know the Grand Unified Bootloader (GRUB 2), which is used to boot Linux systems. ● Learn how to manage processes in Linux. ● Learn how to create and run a shell script in Linux. ● Explore and work with configuration management tools like YAML, JSON, and Ansible. WHO THIS BOOK IS FOR Whether you are a beginner or an experienced Linux user, this book is the perfect resource for you to pass the CompTIA Linux+ XK0-005 exam and become a certified Linux administrator. TABLE OF CONTENTS 1. Introduction to Linux Environment 2. Files, Directories, and Storage 3. Processes, Services and Network Configuration 4. Managing Modules and Software 5. User and Password Management 6. Firewall, Remote Access and SELinux 7. Shell Scripting and Containers 8. Configuration Management with YAML, JSON and Ansible 9. Troubleshooting Network and System Issues 10. Mock Exams
Author: Marwan Ansari
Publisher: CRC Press
ISBN: 1439867720
Category : Computers
Languages : en
Pages : 688
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Book Description
This book brings the insights of game professionals, DCC creators, hardware vendors, and current researchers together into a collection that focuses on the most underrepresented and critical part of game production: tools development. The first gems-type book dedicated to game tools, this volume focuses on practical, implementable tools for game de
