负载均衡 (java zuul)

指定注册中心

server:
  port: 8091

spring:
  application:
    name: zuul

eureka:
  instance:
    prefer-ip-address: true
    hostname: localhost
  client:
    registerWithEureka: true
    fetch-registry: true
    serviceUrl:
    //指定位置
      defaultZone: http://192.168.0.113:8761/eureka/

需要的依赖

<dependency>
        <groupId>org.springframework.cloud</groupId>
        <artifactId>spring-cloud-starter-netflix-zuul</artifactId>
    </dependency>
    <dependency>
        <groupId>org.springframework.cloud</groupId>
        <artifactId>spring-cloud-starter-eureka</artifactId>
    </dependency>

main的注释

@SpringBootApplication
//启动
@EnableZuulProxy
//查找与发现
@EnableDiscoveryClient
public class Zuul {

    public static void main(String[] args) {
        SpringApplication.run(Zuul.class);
    }
}