Title IV, novice registered Consul service with token

By the first three articles, the successful launch of the consul, registration service, then the question is, anyone can register also how to play, there must be a safety mechanism.

The gameplay is simple acl add a toekn, added that how?

 

Step one: Start configuration commands

dir--config : file configuration file folders, all of which will be read * .json data format, the file name must be the end of .json oh.

 

consul agent -bootstrap-expect 1 -server -data -dir D: \ HNHPC \ microcells frame \ consul_1.5.3_windows_amd64 \ consul -node = 192.168.1.161 -bind = 192.168.1.161 -enable-script-checks = true -datacenter 0.0.0.0 -ui hnhpc -client = = -config the dir- D: \ HNHPC \ microcells frame \ consul_1.5.3_windows_amd64 \ config

 

 

Step Two: In ConsulManager class, fill in the value of the master [245d0a09-7139-bbea-aadc-ff170a0562b1]

The third step: Start the core by the system toekn registration, no token of limiting the registration.

 

using Consul;
using System;
using System.Collections.Generic;
using System.Text;

namespace Core.Consul
{
    internal class ConsulManager
    {
        private static ConsulClient client = null;

        static ConsulManager()
        {
            if (client == null)
            {
                var address = ServiceManagerSection.Instance.Address;
                ConsulClientConfiguration config = new ConsulClientConfiguration()
                {
                    Address = new Uri(address),
                    Token = "245d0a09-7139-bbea-aadc-ff170a0562b1"
                };
                client = new ConsulClient(config);
            }
        }

        private ConsulManager()
        {

        }


        /// <summary>
        /// 注册服务
        /// </summary>
        public static void Register(string name, string address, int port, string checkHttpAddress = "")
        {
            var service = new AgentServiceRegistration();
            service.Name = name;
            service.Address = address;
            service.Port = port;
            service.ID = address + ":" + port;

            AgentServiceCheck checkHttp = new AgentServiceCheck();
            if (string.IsNullOrEmpty(checkHttpAddress))
            {
                if (port == 80)
                {
                    checkHttpAddress = string.Format("http://{0}/default/test", address);
                }
                else
                {
                    checkHttpAddress = string.Format("http://{0}:{1}/default/test", address, port);
                }
            }
            checkHttp.HTTP = checkHttpAddress;
            checkHttp.Interval = new TimeSpan(0, 0, 10);
            checkHttp.DeregisterCriticalServiceAfter = new TimeSpan(0, 0, 120);
            service.Checks = new List<AgentServiceCheck>() { checkHttp }.ToArray();
            var result = client.Agent.ServiceRegister(service).Result;
            if (result.StatusCode != System.Net.HttpStatusCode.OK)
            {
                throw new Exception($@"注册{address}-{name}服务失败");
            }
        }

        public static void Remove(string address, int port)
        {
            string id = address + ":" + port;
            client.Agent.ServiceDeregister(id);
        }

        public static Dictionary<string, AgentService> FindAll()
        {
            var result = client.Agent.Services().Result.Response;
            return result;
        }


    }
}

　　

{
  "acl" : {
    "enabled" : true,
    "default_policy" : "deny",
    "down_policy" : "extend-cache",
    "tokens" :{
        "master": "245d0a09-7139-bbea-aadc-ff170a0562b1"
    }
  }
}

其实还有更多的玩法，大家可以启动之后一个一个的设置来玩玩