自动化基础设施:学习Chef实战

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"Learning Chef" 是一本专注于使用Chef进行基础设施自动化的书籍,旨在帮助读者将基础设施转化为可执行的代码,从而实现快速构建、重建、配置和扩展以满足客户需求。本书由Rishabh Sharma和Mitesh Soni撰写,由Packt Publishing出版。 ## Chef概述 Chef是一种流行的IT自动化工具,它采用声明式编程模型,让运维人员能够以代码形式管理基础设施。这种自动化方法使得在实时环境中构建、重构、配置和扩展基础设施变得非常高效。 ## Chef架构 书中的介绍从Chef的概念架构开始,详细阐述了Chef的各个组成部分,包括Chef服务器、Chef工作节点、Chef客户端、Cookbooks、Roles、Data Bags等。这些元素协同工作,确保基础设施的配置一致性。 ## 工作站设置与Cookbook创建 书中指导读者如何设置自己的Chef工作站,并在托管的Chef环境中创建Cookbook。Cookbook是Chef的核心部分,它包含一组用于配置特定服务或系统的资源和配方。 ## 私有Chef服务器部署 针对私有Chef服务器的设置进行了深入探讨,解释了在本地部署私有Chef服务器的必要性,如数据安全性、定制化需求和性能优化。书中详细介绍了不同类型的私有Chef服务器部署,包括单服务器、分层和高可用性部署的安装和配置步骤。 ## DevOps与Chef 书中的内容也强调了Chef在DevOps文化中的作用,通过自动化流程,它促进了开发与运维团队之间的协作,实现了持续集成和持续交付(CI/CD)。 ## 总结 "Learning Chef"这本书为读者提供了全面的Chef学习资源,不仅讲解了基础概念和技术,还涵盖了实际操作和高级用例。通过学习,读者将能够熟练地运用Chef来管理复杂的企业级基础设施,提升运维效率,实现更高效的DevOps实践。
2018-03-13 上传
Learn Chef Provisioning like a boss and discover how to deploy software and manage hosts, along with engaging recipes to automate your cloud and server infrastructure with Chef. About This Book Leverage the power of Chef to transform your infrastructure into code to deploy new features in minutes Get step-by-step instructions to configure, deploy, and scale your applications Master specific Chef techniques to run an entire fleet of machines without breaking a sweat. Who This Book Is For If you are a system administrator, Linux administrator, a cloud developer, or someone who just wants to learn and apply Chef automation to your existing or new infrastructure, then this learning path will show you all you need to know. In order to get the most out of this learning path, some experience of programming or scripting languages would be useful. What You Will Learn Install Chef server on your own hosts Integrate Chef with cloud services Debug your cookbooks and Chef runs using the numerous inspection and logging facilities of Chef Extend Chef to meet your advanced needs by creating custom plugins for Knife and Ohai Create a perfect model system Use the best test-driven development methodologies In Detail Chef is a configuration management tool that turns IT infrastructure into code. Chef provides tools to manage systems at scale. This learning path takes you on a comprehensive tour of Chef's functionality, ranging from its core features to advanced development. You will be brought up to speed with what's new in Chef and how to set up your own Chef infrastructure for individuals, or small or large teams. You will learn to use the basic Chef command-line tools. We will also take you through the core concepts of managing users, applications, and your entire cloud infrastructure. You will learn the techniques of the pros by walking you through a host of step-by-step guides to solve real-world infrastructure automation challenges.You will learn to automate and document every aspect of your network, from the hardware to software, middleware, and all your containers. You will become familiar with the Chef'sProvisioning tool. By the end of this course, you will be confident in how to manage your infrastructure, scale using the cloud, and extend the built-in functionality of Chef itself.The books used in this Learning Path are: 1) Chef Essentials 2) Chef Infrastructure Automation Cookbook – Second Edition 3) Mastering Chef Provisioning Style and approach This fast-paced guide covers the many facets of Chef and will teach administrators to use Chef as a birds-eye lens for their entire system. This book takes you through a host of step-by-step guides to solve real-world infrastructure automation challenges and offers elegant, time-saving solutions for a perfectly described and automated network. Table of Contents 1. Module 1 1. Installing Chef 2. Modeling Your Infrastructure 3. Integrating with the Cloud 4. Working with Cookbooks 5. Testing Your Recipes 6. From Development to Deployment 7. Beyond Basic Recipes and Cookbooks 8. Extras You Need to Know 2. Module 2 1. Chef Infrastructure 2. Evaluating and Troubleshooting Cookbooks and Chef Runs 3. Chef Language and Style 4. Writing Better Cookbooks 5. Working with Files and Packages 6. Users and Applications 7. Servers and Cloud Infrastructure 3. Module 3 1. Setting Up a Development Environment on Your Workstation 2. Knife Tooling and Plugins 3. Leveraging Roles, Environments, and Policies 4. Custom Resources 5. Provisioning in the Traditional Data Center 6. Provisioning in the Cloud 7. Test-Driven Development 8. Using Chef Provisioning
2016-11-25 上传