微服务实战:Spring Boot、RabbitMQ、Eureka等构建RESTful服务

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"Learn Microservices with Spring Boot" 是一本实用指南,通过使用Spring Boot、RabbitMQ、Eureka、Ribbon和Zuul等工具,深入浅出地讲解了如何构建RESTful微服务。作者Moises Macero在书中强调了微服务架构的优势,如灵活性和可扩展性,同时提醒读者在实际操作时需要面临的挑战。书中首先通过定义一个实际的用例——构建一个应用程序开始,从一个小的单体应用出发,逐步评估并过渡到微服务架构。在实现微服务的过程中,讨论了服务间的通信方式,引入了事件驱动架构模式,以实现松耦合。此外,书中还涵盖了服务发现、路由等周边工具的使用,并探讨了如何对分布式系统进行端到端测试。 微服务是一种将大型复杂应用分解为一组小型、独立的服务的软件架构风格,每个服务都可以独立开发、部署和扩展。Spring Boot是Java生态系统中用于快速开发微服务的框架,它简化了配置并提供了大量开箱即用的功能。 在书中,RabbitMQ被用来作为消息代理,实现服务间的异步通信,以减少依赖和提高系统响应速度。Eureka是Netflix提供的服务发现组件,帮助服务之间找到彼此,实现动态服务注册和发现。Ribbon则作为客户端负载均衡器,用于在微服务间进行请求分发,提高系统的可用性和可伸缩性。Zuul是Netflix的边缘服务框架,提供动态路由、过滤和安全等功能,作为微服务架构的API网关。 此外,书中提到了使用Cucumber进行端到端测试,这是一种行为驱动开发(BDD)的工具,允许以自然语言编写测试场景,便于非技术人员理解,确保整个系统的功能符合预期。 这本书不仅提供了理论知识,更注重实践,引导读者逐步掌握微服务的实现和管理,以应对现代企业级应用开发的需求。通过学习,读者可以了解到如何利用Spring Boot和相关工具有效地构建和维护微服务架构,以及如何应对分布式系统带来的挑战。
2017-12-11 上传
Book Description Build a microservices architecture with Spring Boot, by evolving an application from a small monolith to an event-driven architecture composed of several services. This book follows an incremental approach to teach microservice structure, test-driven development, Eureka, Ribbon, Zuul, and end-to-end tests with Cucumber. Author Moises Macero follows a very pragmatic approach to explain the benefits of using this type of software architecture, instead of keeping you distracted with theoretical concepts. He covers some of the state-of-the-art techniques in computer programming, from a practical point of view. You'll focus on what's important, starting with the minimum viable product but keeping the flexibility to evolve it. What You'll Learn Build microservices with Spring Boot Use event-driven architecture and messaging with RabbitMQ Create RESTful services with Spring Master service discovery with Eureka and load balancing with Ribbon Route requests with Zuul as your API gateway Write end-to-end rest tests for an event-driven architecture using Cucumber Carry out continuous integration and deployment Who This Book Is For Those with at least some prior experience with Java programming. Some prior exposure to Spring Boot recommended but not required. Table of Contents Chapter 1: Introduction Chapter 2: The Basic Spring Boot Application Chapter 3: A Real Three-Tier Spring Boot Application Chapter 4: Starting with Microservices Chapter 5: The Microservices Journey Through Tools Chapter 6: Testing the Distributed System Appendix A: Upgrading to Spring Boot 2.0