该项目利用当下流行的spring cloud 实现了高可用分布式微服务

启动流程:

1:eureka服务(虚拟了3台服务容器)注:本机修改一下host文件增加几个ip映射配置3台服务器全部启动

2:server 测试服务一

3:server2 测试服务二

4:zuul 路由网关

5:ribbon 客户端启动(包含负载均衡以及容灾能力)

A:可以试着关闭某一台服务器其他的二台服务器依然能够为ribbon客户端提供服务工作

B:eureka主配置文件:

spring: profiles: peer1 server: port: 8761 eureka: instance: hostname: eureka-server-peer1 client: serviceUrl: defaultZone: http://eureka-server-peer2:8762/eureka/,http://eureka-server-peer3:8763/eureka/

spring: profiles: peer2 server: port: 8762 eureka: instance: hostname: eureka-server-peer2 client: serviceUrl: defaultZone: http://eureka-server-peer1:8761/eureka/,http://eureka-server-peer3:8763/eureka/

spring: profiles: peer3 server: port: 8763 eureka: instance: hostname: eureka-server-peer3 client: serviceUrl: defaultZone: http://eureka-server-peer1:8761/eureka/,http://eureka-server-peer2:8762/eureka/

备注:后期会完善spring config 的集成 以及redis的集成 和分布式事物的集成

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