Aspire 9服务发现无法显示正确IP端点问题求助

已将Web项目配置为使用本机IP（192.168.0.2）并创建HTTPS证书，直接访问https://192.168.0.2:7058/一切正常，配置代码如下：

builder.WebHost.ConfigureKestrel(serverOptions =>
{
    serverOptions.Listen(IPAddress.Parse("192.168.0.2"), 7058, listenOptions =>
    {
        listenOptions.UseHttps(@"d:\\aspire.pfx", "develPassword");
    });

    serverOptions.ListenAnyIP(7508, listenOptions =>
    {
        listenOptions.UseHttps(@"d:\\aspire.pfx", "develPassword");
    });
});

但在Aspire AppHost中无法显示正确的HTTP/HTTPS端点，反而显示http://localhost等无效地址，是否遗漏了某些配置？

附Web控制台日志：

2025-07-18T11:41:50 Waiting for resource 'apiservice' to enter the 'Running' state.
2025-07-18T11:41:50 Finished waiting for resource 'apiservice'.
2025-07-18T11:41:52 info: Yarp.ReverseProxy.Configuration.ConfigProvider.ConfigurationConfigProvider[1]
2025-07-18T11:41:52 Loading proxy data from config.
2025-07-18T11:41:52 warn: Microsoft.AspNetCore.Server.Kestrel[0]
2025-07-18T11:41:52 Overriding address(es) 'https://localhost:58040, http://localhost:58041, https://localhost:7058, https://localhost:7508';. Binding to endpoints defined via IConfiguration and/or UseKestrel() instead.
2025-07-18T11:41:52 info: Microsoft.Hosting.Lifetime[14]
2025-07-18T11:41:52 Now listening on: https://192.168.0.2:7058
2025-07-18T11:41:52 info: Microsoft.Hosting.Lifetime[14]
2025-07-18T11:41:52 Now listening on: https://[::]:7508
2025-07-18T11:41:52 info: Microsoft.Hosting.Lifetime[0]
2025-07-18T11:41:52 Application started. Press Ctrl+C to shut down.
2025-07-18T11:41:52 info: Microsoft.Hosting.Lifetime[0]
2025-07-18T11:41:52 Hosting environment: Development
2025-07-18T11:41:52 info: Microsoft.Hosting.Lifetime[0]
2025-07-18T11:41:52 Content root path: C:\Progetti\net\CATest\CATest.Web

从日志警告能看出，Aspire AppHost默认会给服务分配localhost端口，和你手动配置的Kestrel端点冲突了。要让AppHost显示正确端点，按以下步骤操作：

1. 在AppHost里指定服务固定端点 #

打开AppHost的Program.cs，注册Web项目时用WithEndpoint方法明确指定你配置的HTTPS端点，同时禁用Aspire自动端口分配：

var builder = DistributedApplication.CreateBuilder(args);

var webApp = builder.AddProject<Projects.CATest_Web>("webapp")
    .WithEndpoint(host: "192.168.0.2", port: 7058, scheme: "https")
    .WithEndpoint(host: "*", port: 7508, scheme: "https"); // 对应ListenAnyIP的7508端口

builder.Build().Run();

2. 清理launchSettings.json的默认地址 #

打开Web项目的Properties/launchSettings.json，删掉applicationUrl字段里的localhost地址，避免Kestrel加载时冲突：

{
  "profiles": {
    "http": {
      "commandName": "Project"
      // 移除或注释原有的applicationUrl配置
    },
    "https": {
      "commandName": "Project"
      // 移除或注释原有的applicationUrl配置
    }
  }
}

3. 配置服务元数据（可选） #

如果要让AppHost仪表板正确识别端点，可添加端点元数据，确保Aspire能解析服务对外地址：

var webApp = builder.AddProject<Projects.CATest_Web>("webapp")
    .WithEndpoint(7058, scheme: "https", host: "192.168.0.2", name: "primary-https")
    .WithEndpoint(7508, scheme: "https", host: "*", name: "anyip-https")
    .WithMetadata(new EndpointMetadata(
        new Uri("https://192.168.0.2:7058"),
        endpointName: "primary-https"
    ));

重启AppHost后，仪表板就会显示你配置的https://192.168.0.2:7058和https://[::]:7508端点，不再是localhost的无效地址。

内容的提问来源于stack exchange，提问作者Denis De Pauli