#注册到EurekaServer
server:
  port: 8021
eureka:
  client:
    serviceUrl:
      defaultZone: http://localhost:8000/eureka/
  instance:
    prefer-ip-address: true #使用ip地址进行注册
    instance-id: order-server:8021    #实例ID
spring:
  application:
    name: order-server
feign:
  hystrix:
    enabled: true #开启熔断支持