docker容器中的hangfire不工作访问仪表板url的空白屏幕

我有Docker容器内托pipe的hangfire。 当我尝试浏览docker容器内的hangfire仪表板时，或者在本地显示结果。 但我转发端口外，尝试访问它正在显示我空白页/ hangfire仪表板。 该应用程序是使用dot net核心开发的。

Dockerfile 

FROM microsoft/dotnet:1.1.1-runtime USER root RUN mkdir -p /LART/WEBAPI COPY WebApi/Release /LART/WEBAPI/ WORKDIR /LART/WEBAPI EXPOSE 8082 ADD WebApi/Config/NLog.config /LART/WEBAPI ENTRYPOINT ["dotnet", "LArt.WebApi.dll"]

请finddocker-compose文件 

  lart.api: image: lartapi restart: always container_name: deploy_lartapi hostname: lartapi.local build: context: . dockerfile: /WebApi/Dockerfile volumes: - "logs:/LART/LOGS" ports: - "8082:8082" networks: lartnetwork: aliases: - lartapi depends_on: - lart.mongo - lart.elastic - lart.rabbit

hangfire仪表板 

  using Microsoft.AspNetCore.Builder; using Microsoft.AspNetCore.Hosting; using Microsoft.Extensions.Configuration; using Microsoft.Extensions.DependencyInjection; using Microsoft.Extensions.Logging; using NLog.Extensions.Logging; using LArt.Shared; using Hangfire; using Hangfire.Mongo; namespace LArt.WebApi { public class StartUp { public StartUp(IHostingEnvironment env) { var builder = new ConfigurationBuilder() .SetBasePath(env.ContentRootPath) .AddJsonFile("appsettings.json", optional: true, reloadOnChange: true) .AddJsonFile($"appsettings.{env.EnvironmentName}.json", optional: true) .AddEnvironmentVariables(); Configuration = builder.Build(); } public IConfigurationRoot Configuration { get; } // This method gets called by the runtime. Use this method to add services to the container. public void ConfigureServices(IServiceCollection services) { //Dataaccess services.AddTransient<DataAccess.Interface.IAgentDataService, DataAccess.AgentDataService>(); services.AddTransient<DataAccess.Interface.ILogDataService, DataAccess.LogDataService>(); services.AddTransient<DataAccess.Interface.IReportDataService, DataAccess.ReportDataService>(); //Business services.AddSingleton<Business.ServiceInterface.IAgentService, Business.Services.AgentService>(); services.AddSingleton<Business.ServiceInterface.ILogService, Business.Services.LogService>(); services.AddSingleton<Business.ServiceInterface.IReportService, Business.Services.ReportService>(); string[] accessOrgin = new string[] { "http://localhost:8080", "http://lart.web" }; services.AddCors(options => { options.AddPolicy("CorsPolicy", builder => builder // .WithOrigins(accessOrgin) .AllowAnyOrigin() .WithMethods("GET", "POST") .AllowAnyHeader() .SetPreflightMaxAge(System.TimeSpan.FromDays(7)) .AllowCredentials()); }); services.AddHangfire(config => { var migrationOptions = new MongoStorageOptions { MigrationOptions = new MongoMigrationOptions { Strategy = MongoMigrationStrategy.Migrate, } }; config.UseMongoStorage("mongodb://lart.mongo:27017", "LART_HANGFIRE", migrationOptions); }); // Add framework services. services.AddMvc(); } // This method gets called by the runtime. Use this method to configure the HTTP request pipeline. public void Configure(IApplicationBuilder app, IHostingEnvironment env, ILoggerFactory loggerFactory) { // loggerFactory.AddConsole(Configuration.GetSection("Logging")); loggerFactory.AddDebug(); loggerFactory.AddNLog(); loggerFactory.ConfigureNLog("NLog.config"); //app.useSTatic app.UseCors("CorsPolicy"); app.UseStaticFiles(); app.UseHangfireDashboard("/hangfire"); app.UseMvc(); } } }

Program.cs中 

  using Microsoft.AspNetCore.Hosting; using System; using System.Collections.Generic; using System.Linq; using System.Threading.Tasks; namespace LArt.WebApi { public class Program { public static void Main(string[] args) { var host = new WebHostBuilder() .UseKestrel() .UseUrls("http://*:8082") .UseStartup<StartUp>() .Build(); host.Run(); } } }

docker检查容器 

  [ { "Id": "c83b19fdedf2b03c1bb3e874ba5c9b4c488d250d74013b638fe8626053298853", "Created": "2017-09-29T18:52:09.745304871Z", "Path": "dotnet", "Args": [ "LArt.WebApi.dll" ], "State": { "Status": "running", "Running": true, "Paused": false, "Restarting": false, "OOMKilled": false, "Dead": false, "Pid": 992, "ExitCode": 0, "Error": "", "StartedAt": "2017-09-29T18:52:10.443021987Z", "FinishedAt": "0001-01-01T00:00:00Z" }, "Image": "sha256:b2d196a29aa3069b614dbd6bab4476243c70f6ccd03c35131e1cf680cd05bcb9", "ResolvConfPath": "/var/lib/docker/containers/c83b19fdedf2b03c1bb3e874ba5c9b4c488d250d74013b638fe8626053298853/resolv.conf", "HostnamePath": "/var/lib/docker/containers/c83b19fdedf2b03c1bb3e874ba5c9b4c488d250d74013b638fe8626053298853/hostname", "HostsPath": "/var/lib/docker/containers/c83b19fdedf2b03c1bb3e874ba5c9b4c488d250d74013b638fe8626053298853/hosts", "LogPath": "/var/lib/docker/containers/c83b19fdedf2b03c1bb3e874ba5c9b4c488d250d74013b638fe8626053298853/c83b19fdedf2b03c1bb3e874ba5c9b4c488d250d74013b638fe8626053298853-json.log", "Name": "/deploy_lartapi", "RestartCount": 0, "Driver": "aufs", "MountLabel": "", "ProcessLabel": "", "AppArmorProfile": "", "ExecIDs": null, "HostConfig": { "Binds": [ "lartdeployment_logs:/LART/LOGS:rw" ], "ContainerIDFile": "", "LogConfig": { "Type": "json-file", "Config": {} }, "NetworkMode": "lartdeployment_lartnetwork", "PortBindings": { "8082/tcp": [ { "HostIp": "", "HostPort": "8082" } ] }, "RestartPolicy": { "Name": "always", "MaximumRetryCount": 0 }, "AutoRemove": false, "VolumeDriver": "", "VolumesFrom": [], "CapAdd": null, "CapDrop": null, "Dns": null, "DnsOptions": null, "DnsSearch": null, "ExtraHosts": null, "GroupAdd": null, "IpcMode": "", "Cgroup": "", "Links": null, "OomScoreAdj": 0, "PidMode": "", "Privileged": false, "PublishAllPorts": false, "ReadonlyRootfs": false, "SecurityOpt": null, "UTSMode": "", "UsernsMode": "", "ShmSize": 67108864, "Runtime": "runc", "ConsoleSize": [ 0, 0 ], "Isolation": "", "CpuShares": 0, "Memory": 0, "CgroupParent": "", "BlkioWeight": 0, "BlkioWeightDevice": null, "BlkioDeviceReadBps": null, "BlkioDeviceWriteBps": null, "BlkioDeviceReadIOps": null, "BlkioDeviceWriteIOps": null, "CpuPeriod": 0, "CpuQuota": 0, "CpusetCpus": "", "CpusetMems": "", "Devices": null, "DiskQuota": 0, "KernelMemory": 0, "MemoryReservation": 0, "MemorySwap": 0, "MemorySwappiness": -1, "OomKillDisable": false, "PidsLimit": 0, "Ulimits": null, "CpuCount": 0, "CpuPercent": 0, "IOMaximumIOps": 0, "IOMaximumBandwidth": 0 }, "GraphDriver": { "Name": "aufs", "Data": null }, "Mounts": [ { "Name": "lartdeployment_logs", "Source": "/var/lib/docker/volumes/lartdeployment_logs/_data", "Destination": "/LART/LOGS", "Driver": "local", "Mode": "rw", "RW": true, "Propagation": "rprivate" } ], "Config": { "Hostname": "lartapi", "Domainname": "local", "User": "root", "AttachStdin": false, "AttachStdout": false, "AttachStderr": false, "ExposedPorts": { "8082/tcp": {} }, "Tty": false, "OpenStdin": false, "StdinOnce": false, "Env": [ "PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin", "DOTNET_VERSION=1.1.1", "DOTNET_DOWNLOAD_URL=https://dotnetcli.blob.core.windows.net/dotnet/release/1.1.0/Binaries/1.1.1/dotnet-debian-x64.1.1.1.tar.gz" ], "Cmd": null, "Image": "lartapi", "Volumes": { "/LART/LOGS": {} }, "WorkingDir": "/LART/WEBAPI", "Entrypoint": [ "dotnet", "LArt.WebApi.dll" ], "OnBuild": null, "Labels": { "com.docker.compose.config-hash": "e8005c42e4bc420e198d3aac0226222ab6828c55693e41b6903b7f1bbb0ee421", "com.docker.compose.container-number": "1", "com.docker.compose.oneoff": "False", "com.docker.compose.project": "lartdeployment", "com.docker.compose.service": "lart.api", "com.docker.compose.version": "1.16.1" } }, "NetworkSettings": { "Bridge": "", "SandboxID": "16ceb03a1342f49bb1eb3ff366182b7adb284b7499ffa9635f16b7130facafa0", "HairpinMode": false, "LinkLocalIPv6Address": "", "LinkLocalIPv6PrefixLen": 0, "Ports": { "8082/tcp": [ { "HostIp": "0.0.0.0", "HostPort": "8082" } ] }, "SandboxKey": "/var/run/docker/netns/16ceb03a1342", "SecondaryIPAddresses": null, "SecondaryIPv6Addresses": null, "EndpointID": "", "Gateway": "", "GlobalIPv6Address": "", "GlobalIPv6PrefixLen": 0, "IPAddress": "", "IPPrefixLen": 0, "IPv6Gateway": "", "MacAddress": "", "Networks": { "lartdeployment_lartnetwork": { "IPAMConfig": null, "Links": null, "Aliases": [ "lart.api", "lartapi", "c83b19fdedf2" ], "NetworkID": "4c5da8d914811a140758ded49c7191f05203dddf9a6e77d6f7f2de3af7e827dd", "EndpointID": "b22fa70fba70da2a1610b3d6e08cddea14c8abd5cb9ac218912c6b83f5470243", "Gateway": "172.18.0.1", "IPAddress": "172.18.0.5", "IPPrefixLen": 16, "IPv6Gateway": "", "GlobalIPv6Address": "", "GlobalIPv6PrefixLen": 0, "MacAddress": "02:42:ac:12:00:05" } } } } ]

正如你在截图中看到的那样，问题在于你得到了一个401访问被拒绝的问题。 原因是你需要设置IDashboardAuthorizationFilter 。

请参阅下面的线程，了解如何进行设置

为什么Hangfire需要authentication来查看仪表板

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