demo运行在windows的docker中,系统是win10,所以需要先下载Docker for Windows,安装完毕后系统会重启,然后桌面上可以找到Docker for Windows的快捷图标,右下角有个鲸鱼小图标
单击右键,选择菜单中的Kitematic
会提示你下载Kitematic,自行下载后解压即可,将Kitematic快捷到桌面;
打开Kitematic,在搜索栏中下载好RabbitMQ、redis、consul相关镜像,因为这些是surging运行的先决条件。
接着去GitHub上下载surging网关项目,修改其中的gatewaySettings.json中Register下的Address地址,对应的事consul docker镜像的ip
具体如何查看其ip,看如下操作:
打开Kitematic,点击左下角,如图:
进入到命令窗口,输入docker container ls或者 docker ps -a 查看docker,
可以看到现在运行的docker的相关信息,
如图:
然后查看consul的相关配置,输入docker inspect 镜像的 containerID,如consul的id是b0e98b94638c,输入命令如下:docker inspect b0e98b94638c,
显示这个docker的配置,内容会很多,不过ip的信息在最后,如图
找到其中的ip是多少,然后修改surging网关中的consul地址为:"Address": "172.17.0.4:8500",其他配置根据上面的操作进行修改,如redis 镜像地址的查找和修改等;
修改好surging的网关配置后在Surging.ApiGateway项目上单击右键,由于我项目中已经添加过,所以该处为灰色,如图:
新建docker-Compose后修改其中docker-compose.yml的配置如下:
在后面添加docker的外部端口和内部端口的映射和网络模式,这里我们都使用桥接模式,包括之前的consul、RabbitMQ、redis都是同一模式,这样他们会在同一VLAN下,
然后运行网关,如下:
接下来新建一个解决方案,方案名随意,喜欢就好,由于时间比较短,这里我简单的处理,不清楚的可以留言
新建Service.A,然后在其下新建控制台应用Service.A、Service.B、Service.C,新建类库Service.A.Service、Service.B.Service、Service.C.Service;
编辑Service.A.csporj、Service.B.csporj、Service.C.csporj,如下
将其中的引用包都复制过去,分别修改一下对应的Service,即其中的<ProjectReference Include="..\Service.A.Service\Service.A.Service.csproj" />,Service.A引用Service.A.Service,Service.B引用Service.B.Service
Service.C引用Service.C.Service;
类库Service.A.Service、Service.B.Service、Service.C.Service中都引用
<PackageReference Include="surging" Version="0.5.4" />
如图:
由于代码很多地方相识,以下我只说Service.A,和Service.A.Service;
Service.A 中新增Configs文件夹,下面添加log4net.config,log4net.config代码如下:
<log4net> <root> <level value="Error" /> <!-- <appender-ref ref="RollingLogFileAppender" /> --> <appender-ref ref="ErrorRollingLogFileAppender" /> </root> <appender name="ErrorRollingLogFileAppender" type="log4net.Appender.RollingFileAppender,log4net" LEVEL="ERROR"> <lockingModel type="log4net.Appender.FileAppender+MinimalLock" /> <param name="File" value="c:\surging\Error\" /> <param name="AppendToFile" value="true" /> <param name="RollingStyle" value="Composite" /> <param name="DatePattern" value="_yyyyMMddHH.TXT" /> <param name="StaticLogFileName" value="false" /> <param name="MaxSizeRollBackups" value="-1" /> <param name="MaximumFileSize" value="5MB" /> <layout type="log4net.Layout.PatternLayout,log4net"> <param name="ConversionPattern" value="%date [%thread] %-5level %logger [%ndc] - %message%newline" /> </layout> <filter type="log4net.Filter.LevelRangeFilter"> <param name="LevelMin" value="ERROR" /> <param name="LevelMax" value="FATAL" /> </filter> </appender> </log4net>
然后新增cacheSettings.json其中Map:Properties下的value的值是redis地址
{ "CachingSettings": [ { "Id": "ddlCache", "Class": "Surging.Core.Caching.RedisCache.RedisContext,Surging.Core.Caching", "Properties": [ { "Name": "appRuleFile", "Ref": "rule" }, { "Name": "dataContextPool", "Ref": "ddls_sample", "Maps": [ { "Name": "Redis", "Properties": [ { "value": "172.17.0.2:6379::1" } ] }, { "Name": "MemoryCache" } ] }, { "Name": "defaultExpireTime", "value": "120" }, { "Name": "connectTimeout", "Value": "120" }, { "Name": "minSize", "Value": "1" }, { "Name": "maxSize", "Value": "10" } ] } ] }
新增eventBusSettings.json,其中的EventBusConnection对应的是RabbitMQ docker的地址
{ "EventBusConnection": "172.17.0.3", "EventBusUserName": "guest", "EventBusPassword": "guest" }
Program.cs的代码如下
using Autofac; using Surging.Core.Codec.MessagePack; using Surging.Core.Consul; using Surging.Core.Consul.Configurations; using Surging.Core.CPlatform; using Surging.Core.CPlatform.Utilities; using Surging.Core.DotNetty; using Surging.Core.EventBusRabbitMQ; using Surging.Core.Log4net; using Surging.Core.ProxyGenerator; using Surging.Core.ServiceHosting; using Surging.Core.ServiceHosting.Internal.Implementation; using System; using System.Text; namespace Service.A { class Program { static void Main(string[] args) { NewMethod(); } private static void NewMethod() { Encoding.RegisterProvider(CodePagesEncodingProvider.Instance); var host = new ServiceHostBuilder() .RegisterServices(builder => { builder.AddMicroService(option => { option.AddServiceRuntime(); option.AddRelateService(); //option.UseZooKeeperManager(new ConfigInfo("127.0.0.1:2181")); option.UseConsulManager(new ConfigInfo("172.17.0.4:8500")); option.UseDotNettyTransport(); option.UseRabbitMQTransport(); option.AddRabbitMQAdapt(); //option.UseProtoBufferCodec(); option.UseMessagePackCodec(); builder.Register(p => new CPlatformContainer(ServiceLocator.Current)); }); }) .SubscribeAt() .UseLog4net("Configs/log4net.config") //.UseServer("127.0.0.1", 98) //.UseServer("127.0.0.1", 98,“true”) //自动生成Token //.UseServer("127.0.0.1", 98,“123456789”) //固定密码Token .UseServer(options => { options.Ip = "172.17.0.6"; options.Port = 9990; options.Token = "True"; options.ExecutionTimeoutInMilliseconds = 30000; options.MaxConcurrentRequests = 200; options.NotRelatedAssemblyFiles = "Centa.Agency.Application.DTO\\w*|StackExchange.Redis\\w*"; }) .UseProxy() .UseStartup<Startup>() .Build(); using (host.Run()) { Console.WriteLine($"服务端启动成功,{DateTime.Now}。"); } } } }
新增Startup.cs
using Autofac; using Autofac.Extensions.DependencyInjection; using Microsoft.Extensions.Configuration; using Microsoft.Extensions.DependencyInjection; using Microsoft.Extensions.Logging; using Surging.Core.Caching.Configurations; using Surging.Core.CPlatform.Utilities; using Surging.Core.EventBusRabbitMQ.Configurations; using System; namespace Service.A { public class Startup { public Startup() { var config = new ConfigurationBuilder() .SetBasePath(AppContext.BaseDirectory); ConfigureEventBus(config); //ConfigureCache(config); } public IContainer ConfigureServices(ContainerBuilder builder) { var services = new ServiceCollection(); ConfigureLogging(services); builder.Populate(services); ServiceLocator.Current = builder.Build(); return ServiceLocator.Current; } public void Configure(IContainer app) { app.Resolve<ILoggerFactory>() .AddConsole((c, l) => (int)l >= 3); } #region 私有方法 /// <summary> /// 配置日志服务 /// </summary> /// <param name="services"></param> private void ConfigureLogging(IServiceCollection services) { services.AddLogging(); } private static void ConfigureEventBus(IConfigurationBuilder build) { build .AddEventBusFile("eventBusSettings.json", optional: false); } /// <summary> /// 配置缓存服务 /// </summary> private void ConfigureCache(IConfigurationBuilder build) { build .AddCacheFile("cacheSettings.json", optional: false); } #endregion } }
Service.A.Service 类库下新增AService.cs
using Surging.Core.ProxyGenerator; using System; using System.Collections.Generic; using System.Text; using System.Threading.Tasks; namespace Service.A.Service { public class AService:ProxyServiceBase,IAService { public Task<string> SayHello(string name) { return Task.FromResult($"{name} say : hello"); } } }
新增IAService.cs
using Surging.Core.CPlatform.Ioc; using Surging.Core.CPlatform.Runtime.Server.Implementation.ServiceDiscovery.Attributes; using System; using System.Collections.Generic; using System.Text; using System.Threading.Tasks; namespace Service.A.Service { [ServiceBundle("api/{Service}")] public interface IAService : IServiceKey { Task<string> SayHello(string name); } }
其他类库和服务与以上代码基本无二,这里不在赘述。不清楚的可以留言
所有代码都处理好后,在Service.A、Service.B、Service.C项目上右键新增docker支持文件,然后会生成一下文件
修改其中的docker-compose.yml
version: '3' services: service.a: image: servicea ports: - "127.0.0.1:9990:9990" network_mode: "bridge" build: context: . dockerfile: Service.A/Dockerfile service.b: image: serviceb ports: - "127.0.0.1:9991:9991" network_mode: "bridge" build: context: . dockerfile: Service.B/Dockerfile service.c: image: servicec ports: - "127.0.0.1:9992:9992" network_mode: "bridge" build: context: . dockerfile: Service.C/Dockerfile webapplication1: image: webapplication1 build: context: . dockerfile: ../WebApplication1/Dockerfile
然后选择docker运行即可
最后访问surging网关,即可看见效果
以上就是本文的全部内容,希望对大家的学习有所帮助,也希望大家多多支持。
稳了!魔兽国服回归的3条重磅消息!官宣时间再确认!
昨天有一位朋友在大神群里分享,自己亚服账号被封号之后居然弹出了国服的封号信息对话框。
这里面让他访问的是一个国服的战网网址,com.cn和后面的zh都非常明白地表明这就是国服战网。
而他在复制这个网址并且进行登录之后,确实是网易的网址,也就是我们熟悉的停服之后国服发布的暴雪游戏产品运营到期开放退款的说明。这是一件比较奇怪的事情,因为以前都没有出现这样的情况,现在突然提示跳转到国服战网的网址,是不是说明了简体中文客户端已经开始进行更新了呢?
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