一 配置举例
server:
port: 8040
spring:
application:
name: microservice-gateway-zuul
eureka:
client:
service-url:
defaultZone:http://localhost:8761/eureka/
instance:
prefer-ip-address: true
zuul:
routes:
user-route:
path: /user/**
service-id: microservice-provider-user
ribbon:
eureka:
enabled: false # 禁用掉ribbon的eureka使用。详见：http://cloud.spring.io/spring-cloud-static/Camden.SR3/#_example_disable_eureka_use_in_ribbon
microservice-provider-user:
ribbon:
listOfServers: localhost:8000,localhost:8001
二 测试
1 启动相关微服务
2 多次访问
3 观察两个user微服务，都有下面打印，说明实现了负载均衡
Hibernate: select user0_.id as id1_0_0_, user0_.age as age2_0_0_, user0_.balance as balance3_0_0_, user0_.name as name4_0_0_, user0_.username as username5_0_0_ from user user0_ where user0_.id=?