新建项目 Spring Cloud Discovery --> Eureka Discovery Client Eureka搭建 优先启动 eureka-server 启动 eureka-client 自动注册到server 启动 eureka-consumer,消费服务地址 http://SERVICE-CLIENT/timeout 启动 feign-consumer,通过feign消费服务 eureka监控台 http://localhost:8000 单独访问 http://localhost:8001/timeout?name=forez Feign RCP调用 FeignService 链路跟踪 http://localhost:9411/zipkin 打开Hystrix Dashboard http://localhost:8001/hystrix 输入查看监控信息 http://localhost:8001/actuator/hystrix.stream