我健康检查一直失败，找不出什么原因，我把那个127.0.0.1 改成我局域网的ip也失败

package main

import (
"fmt"
   "github.com/hashicorp/consul/api"
   "net"

   "google.golang.org/grpc"
   "google.golang.org/grpc/health"
   "google.golang.org/grpc/health/grpc_health_v1"

   "mxshop_srvs/user_srv/global"
   "mxshop_srvs/user_srv/handler"
   "mxshop_srvs/user_srv/initialize"
   "mxshop_srvs/user_srv/proto"
)

func main()  {


//1. 初始化logger
   initialize.InitLogger()

//2、初始化配置
   initialize.InitConfig()

//3、数据库链接
   initialize.InitDb()

   IP:=global.ServerConfig.Host

   Port:=global.ServerConfig.Port

fmt.Println(global.ServerConfig.MysqlInfo)


   g := grpc.NewServer()
proto.RegisterUserServer(g, &handler.UserServer{})
   lis, err := net.Listen("tcp", fmt.Sprintf("%s:%d",IP,Port))
if err != nil {
panic("failed to listen:" + err.Error())
   }

//注册健康检查
   grpc_health_v1.RegisterHealthServer(g,health.NewServer())

//注册到consul
   cfg := api.DefaultConfig()
   cfg.Address = fmt.Sprintf("%s:%d", global.ServerConfig.ConsulInfo.Host,
      global.ServerConfig.ConsulInfo.Port)
fmt.Println(cfg)
   client, err := api.NewClient(cfg)
if err != nil {
panic(err)
   }
//生成对应的检查对象
   check := &api.AgentServiceCheck{
      GRPC:                           fmt.Sprintf("192.168.31.134:%d", Port),
      Timeout:                        "5s",
      Interval:                       "5s",
      DeregisterCriticalServiceAfter: "15s",
   }

//生成注册对象
   registration := new(api.AgentServiceRegistration)
   registration.Name = global.ServerConfig.Name
   serviceID :=  global.ServerConfig.Name
   registration.ID = serviceID
   registration.Port =Port
   registration.Tags = []string{"imooc", "bobby", "user", "srv"}
   registration.Address = "192.168.31.134"
   registration.Check = check
//1. 如何启动两个服务
   //2. 即使我能够通过终端启动两个服务，但是注册到consul中的时候也会被覆盖
   err = client.Agent().ServiceRegister(registration)
if err != nil {
panic(err)
   }

   err = g.Serve(lis)
if err != nil {
panic("failed to start grpc:" + err.Error())
   }
}