服务注册到Eureka注册中心

商品服务注册#

(1) 商品模块中引入坐标#

在 shop_service_product 的pom文件中添加eureka client的相关坐标

<dependencies>
    <dependency>
        <groupId>org.springframework.cloud</groupId>
        <artifactId>spring-cloud-commons</artifactId>
    </dependency>
    <dependency>
        <groupId>org.springframework.cloud</groupId>
        <artifactId>spring-cloud-starter-netflix-eureka-client</artifactId>
    </dependency>
</dependencies>

(2) 配置application.yml文件#

在工程的 application.yml 中添加Eureka Server的主机地址

eureka:
 client:
   serviceUrl: # eureka server的路径
     defaultZone: http://localhost:8761/eureka/
 instance:
   prefer-ip-address: true #使用ip注册

(3) 修改启动类添加服务注册注解#

package com.yyj.product;

import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.boot.autoconfigure.domain.EntityScan;

@SpringBootApplication(scanBasePackages = {"com.yyj.product"})
@EntityScan("com.yyj.entity")
//@EnableDiscoveryClient
//@EnableEurekaClient
public class ProductApplication {
    public static void main(String[] args) {
        SpringApplication.run(ProductApplication.class,args);
    }
}