搭建Eureka客户端

1.idea创建Eureka客户端项目
File->new->project->spring initializer->select dependencies Eureka Discovery Client->下一步 创建

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2.application.yml

###服务启动端口号
server:
  port: 8002
###服务名称(服务注册到eureka名称)
spring:
  application:
    name: app-itmayiedu-order
###服务注册到eureka地址
eureka:
  client:
    service-url:
      defaultZone: http://localhost:8000/eureka

    ###因为该应用为注册中心，不会注册自己
    register-with-eureka: true
    ###是否需要从eureka上获取注册信息
    fetch-registry: true

3.启动Eureka客户端

@SpringBootApplication
@EnableEurekaClient
public class AppOrder {
    public static void main(String[] args) {
        SpringApplication.run(AppOrder.class,args);
    }
}
#@EnableEurekaClient开启Eureka客户端

4.查看是否启动成功

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