angular - Docker 和身份服务器 4，api， Angular : Cannot assign requested address

Question

我在 macos 中设置了一个 docker(但应该可以在任何环境中工作):

1)身份服务器4在容器中运行

启动设置:

"MacTest": {
  "commandName": "Project",
  "environmentVariables": {
    "ASPNETCORE_HTTPS_PORT": "44000",
    "ASPNETCORE_ENVIRONMENT": "MacTest"
  },
  "applicationUrl": "https://0.0.0.0:44000" 
}

dockerfile(dockerfile-idp):

ENTRYPOINT ["dotnet", "run", "--launch-profile", "MacTest"]

Composer :

identityserver:
image: idp
build: 
  context: .
  dockerfile: ./docker/dockerfile-idp
ports:
 - "9000:9000"
 - "44000:44000"
volumes:
 - .:/idp

2) APIsource 在容器上运行的身份服务器上进行身份验证: 启动设置:

"MacTest": {
  "commandName": "Project",
  "environmentVariables": {
    "ASPNETCORE_ENVIRONMENT": "MacLocalTest",
    "ASPNETCORE_HTTPS_PORT": 44100
  },
  "applicationUrl": "https://0.0.0.0:44100"
}

dockerfile(dockerfile-api):

ENTRYPOINT ["dotnet", "run", "--launch-profile", "MacTest"]

Composer :

  api:
image: api
build: 
  context: .
  dockerfile: ./docker/dockerfile-api
ports:
 - "9100:9100"
 - "44100:44100"
volumes:
 - .:/api 

3)在其他容器上运行的 Angular 应用程序

问题: Angular 登录页面可以连接到身份服务器并可以获得有效的 token ... OK

它可以 API 并检索公共(public)数据... OK

但它无法使用 Authorize 调用 protected 方法。我开始相信 API 尝试从身份服务器验证自身身份，但由于某种原因它无法访问服务器。

[HttpGet("info")]
[AppAuthorize]   => THIS NOT WORK 
public IActionResult Info()
{
...
} 

错误:

System.Net.Sockets.SocketException (99): Cannot assign requested address
   at System.Net.Http.ConnectHelper.ConnectAsync(String host, Int32 port, CancellationToken cancellationToken)
HttpRequestException: Cannot assign requested address
System.Net.Http.ConnectHelper.ConnectAsync(string host, int port, CancellationToken cancellationToken)
System.Threading.Tasks.ValueTask<TResult>.get_Result()
System.Net.Http.HttpConnectionPool.CreateConnectionAsync(HttpRequestMessage request, CancellationToken cancellationToken)
System.Threading.Tasks.ValueTask<TResult>.get_Result()
System.Net.Http.HttpConnectionPool.WaitForCreatedConnectionAsync(ValueTask<ValueTuple<HttpConnection, HttpResponseMessage>> creationTask)
System.Threading.Tasks.ValueTask<TResult>.get_Result()
System.Net.Http.HttpConnectionPool.SendWithRetryAsync(HttpRequestMessage request, bool doRequestAuth, CancellationToken cancellationToken)
System.Net.Http.RedirectHandler.SendAsync(HttpRequestMessage request, CancellationToken cancellationToken)
System.Net.Http.HttpClient.FinishSendAsyncBuffered(Task<HttpResponseMessage> sendTask, HttpRequestMessage request, CancellationTokenSource cts, bool disposeCts)
Microsoft.IdentityModel.Protocols.HttpDocumentRetriever.GetDocumentAsync(string address, CancellationToken cancel)

Show raw exception details
System.Net.Http.HttpRequestException: Cannot assign requested address ---> System.Net.Sockets.SocketException: Cannot assign requested address
   at System.Net.Http.ConnectHelper.ConnectAsync(String host, Int32 port, CancellationToken cancellationToken)
   --- End of inner exception stack trace ---
   at System.Net.Http.ConnectHelper.ConnectAsync(String host, Int32 port, CancellationToken cancellationToken)
   at System.Threading.Tasks.ValueTask`1.get_Result()
   at System.Net.Http.HttpConnectionPool.CreateConnectionAsync(HttpRequestMessage request, CancellationToken cancellationToken)
   at System.Threading.Tasks.ValueTask`1.get_Result()
   at System.Net.Http.HttpConnectionPool.WaitForCreatedConnectionAsync(ValueTask`1 creationTask)
   at System.Threading.Tasks.ValueTask`1.get_Result()
   at System.Net.Http.HttpConnectionPool.SendWithRetryAsync(HttpRequestMessage request, Boolean doRequestAuth, CancellationToken cancellationToken)
   at System.Net.Http.RedirectHandler.SendAsync(HttpRequestMessage request, CancellationToken cancellationToken)
   at System.Net.Http.HttpClient.FinishSendAsyncBuffered(Task`1 sendTask, HttpRequestMessage request, CancellationTokenSource cts, Boolean disposeCts)
   at Microsoft.IdentityModel.Protocols.HttpDocumentRetriever.GetDocumentAsync(String address, CancellationToken cancel)
IOException: IDX20804: Unable to retrieve document from: 'https://localhost:44000/.well-known/openid-configuration'.
Microsoft.IdentityModel.Protocols.HttpDocumentRetriever.GetDocumentAsync(string address, CancellationToken cancel)
Microsoft.IdentityModel.Protocols.OpenIdConnect.OpenIdConnectConfigurationRetriever.GetAsync(string address, IDocumentRetriever retriever, CancellationToken cancel)
Microsoft.IdentityModel.Protocols.ConfigurationManager<T>.GetConfigurationAsync(CancellationToken cancel)

Show raw exception details
System.IO.IOException: IDX20804: Unable to retrieve document from: 'https://localhost:44000/.well-known/openid-configuration'. ---> System.Net.Http.HttpRequestException: Cannot assign requested address ---> System.Net.Sockets.SocketException: Cannot assign requested address
   at System.Net.Http.ConnectHelper.ConnectAsync(String host, Int32 port, CancellationToken cancellationToken)
   --- End of inner exception stack trace ---
   at System.Net.Http.ConnectHelper.ConnectAsync(String host, Int32 port, CancellationToken cancellationToken)
   at System.Threading.Tasks.ValueTask`1.get_Result()
   at System.Net.Http.HttpConnectionPool.CreateConnectionAsync(HttpRequestMessage request, CancellationToken cancellationToken)
   at System.Threading.Tasks.ValueTask`1.get_Result()
   at System.Net.Http.HttpConnectionPool.WaitForCreatedConnectionAsync(ValueTask`1 creationTask)
   at System.Threading.Tasks.ValueTask`1.get_Result()
   at System.Net.Http.HttpConnectionPool.SendWithRetryAsync(HttpRequestMessage request, Boolean doRequestAuth, CancellationToken cancellationToken)
   at System.Net.Http.RedirectHandler.SendAsync(HttpRequestMessage request, CancellationToken cancellationToken)
   at System.Net.Http.HttpClient.FinishSendAsyncBuffered(Task`1 sendTask, HttpRequestMessage request, CancellationTokenSource cts, Boolean disposeCts)
   at Microsoft.IdentityModel.Protocols.HttpDocumentRetriever.GetDocumentAsync(String address, CancellationToken cancel)
   --- End of inner exception stack trace ---
   at Microsoft.IdentityModel.Protocols.HttpDocumentRetriever.GetDocumentAsync(String address, CancellationToken cancel)
   at Microsoft.IdentityModel.Protocols.OpenIdConnect.OpenIdConnectConfigurationRetriever.GetAsync(String address, IDocumentRetriever retriever, CancellationToken cancel)
   at Microsoft.IdentityModel.Protocols.ConfigurationManager`1.GetConfigurationAsync(CancellationToken cancel)
InvalidOperationException: IDX20803: Unable to obtain configuration from: 'https://localhost:44000/.well-known/openid-configuration'.
Microsoft.IdentityModel.Protocols.ConfigurationManager<T>.GetConfigurationAsync(CancellationToken cancel)
Microsoft.AspNetCore.Authentication.JwtBearer.JwtBearerHandler.HandleAuthenticateAsync()
Microsoft.AspNetCore.Authentication.JwtBearer.JwtBearerHandler.HandleAuthenticateAsync()
Microsoft.AspNetCore.Authentication.AuthenticationHandler<TOptions>.AuthenticateAsync()
Microsoft.AspNetCore.Authentication.AuthenticationService.AuthenticateAsync(HttpContext context, string scheme)
IdentityServer4.AccessTokenValidation.IdentityServerAuthenticationHandler.HandleAuthenticateAsync() in C:\local\identity\server4\AccessTokenValidation\src\IdentityServerAuthenticationHandler.cs
Microsoft.AspNetCore.Authentication.AuthenticationHandler<TOptions>.AuthenticateAsync()
Microsoft.AspNetCore.Authentication.AuthenticationService.AuthenticateAsync(HttpContext context, string scheme)
Microsoft.AspNetCore.Authentication.AuthenticationMiddleware.Invoke(HttpContext context)
Microsoft.AspNetCore.Cors.Infrastructure.CorsMiddleware.InvokeCore(HttpContext context)
Microsoft.AspNetCore.StaticFiles.StaticFileMiddleware.Invoke(HttpContext context)
Microsoft.AspNetCore.Diagnostics.DeveloperExceptionPageMiddleware.Invoke(HttpContext context)

我正在尝试设置新的湿工作设置，但相当具有挑战性，我什至不知道是否是网络问题。有人可以帮忙吗？

谢谢你

Answer 1

所以您已经展示了 IdentityServer 的很多设置，但没有展示 API 的很多设置。

我最好的选择是以下两个之一:

1) 您尚未安装中间件并在 API 上正确设置它。因此，API 无法对不记名 token 执行任何操作。

来自文档:Securing APIs

services.AddAuthentication(JwtBearerDefaults.AuthenticationScheme)
    .AddJwtBearer(options =>
    {
        // base-address of your identityserver
        options.Authority = "https://demo.identityserver.io";

        // name of the API resource
        options.Audience = "api1";
    });

您需要添加权限(即 IdentityServer)，然后您需要告诉 IdentityServer 它将保护 API。所有这些都可以在文档中找到。

2) 两个 Docker 容器之间的网络不允许它们相互通信。

尝试使用 SSH 连接到 API 的 docker 容器(谷歌如何做到这一点)。尝试使用 cURL 调用 Identityserver，看看是否可以从 API 的 Docker 容器内部访问 IP。如果无法做到这一点，则需要在两个 docker 容器之间设置共享内部网络。