spring cloud服务注册与发现

spring:
  profiles: dev
  cloud:
    config:
      name: cleanup-center
      profile: dev,discoveryClient
      discovery:
        enabled: true
        service-id: akucun-framework-config-server
eureka:
  client:
    service-url:
      defaultZone: http://merchant:123456@192.168.120.102:8761/eureka/
    register-with-eureka: true
    fetch-registry: true
#    healthcheck:
#      enabled: true#客户端默认30秒心跳检测一次（服务端已有默认90面检测一次），客户端再增加是为了保护客户端服务。如果启用需注意，服务启动后30秒才会注册到注册中心上去
  instance:
    prefer-ip-address: true
    instance-id: ${spring.cloud.client.ip-address}:${server.port}