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Srping启动流程涉及的资源初始化过程.svg

spring-data-commons.jar spring-data-commons-core jar包下载 从 maven仓库中下载的官方jar包，放心使用

spring cloud alibaba之nacos、feign、sentinel服务注册整合示例

spring cloud alibaba之nacos、feign服务注册整合示例

spring Session与Redis的jar包，本人经过多次试验的结果，里面的包含项目所要的包，自行下载即可。

An active internet connection Java 8+ Docker Maven Git client Chapter 1, Introduction to Microservices, will introduce you to the microservices architecture, cloud environment, etc. You will learn the difference between a microservice based application and a monolith application while also learning how to migrate to a microservices application. Chapter 2, Spring for Microservices, will introduce you Spring Boot framework. You will learn how to effictively use it to create microservice application. We will cover such topics like creating REST API using Spring MVC annotations, providing API documentation using Swagger2, and exposing health checks and metrics using Spring Boot Actuator endpoints. Chapter 3, Spring Cloud Overview, will provide a short description of the main projects being a part of Spring Cloud. It will focus on describing the main patterns implemented by Spring Cloud and assigning them to the particular projects. Chapter 4, Service Discovery, will describe a service discovery pattern with Spring Cloud Netflix Eureka. You will learn how to run Eureka server in standalone mode and how to run multiple server instances with peer-to-peer replication. You will also learn how to enable discovery on the client side and register these clients in different zones. Chapter 5, Distributed Configuration with Spring Cloud Config, will describe how use distributed configuration with Spring Cloud Config in your applications. You will learn how to enable different backend repositories of property sources and push change notifications using Spring Cloud Bus. We will compare discovery first bootstrap and config first bootstrap approaches to illustrate integration between discovery service and configuration server. Chapter 6, Communication Between Microservices, will describe the most important elements taking a part in an inter-service communication: HTTP clients and load balancers. You will learn how to use Spring RestTemplate, Ribbon, and Feign clients with or without