在 Azure Kubernetes 服务 (AKS) 上监视 C# 容器 运行

Question

我在 AKS 上有一个 DotNet Core docker 容器 运行，它需要处理来自队列的消息并将遥测数据发送到 Application Insights 或 Log Analytics。我有一个运行良好的 ASP.NetCore 应用程序，但我无法从我的控制台应用程序中看到任何日志。 这就是我启动应用程序的方式：

    public static void Main(string[] args)
    {
        CreateHostBuilder(args).Build().Run();

    }

    public static IHostBuilder CreateHostBuilder(string[] args) =>
        Host.CreateDefaultBuilder(args)
            .ConfigureAppConfiguration((hostingContext, config) =>
            {
                config.AddEnvironmentVariables();
            })
            .ConfigureLogging((hostBuilderContext, loggingBuilder) =>
            {
                loggingBuilder.AddConsole(consoleLoggerOptions => consoleLoggerOptions.TimestampFormat = "[HH:mm:ss]");
            })
            .ConfigureServices(services =>
            {
                services.AddHostedService<RunsQueueProcessor>();
                services.AddApplicationInsightsTelemetryWorkerService();
                services.AddApplicationInsightsKubernetesEnricher();
            });

这是我的applicationsettings.json

{
  "Logging": {
    "IncludeScopes": true,
    "LogLevel": {
      "Default": "Information",
      "System": "Information",
      "Microsoft": "Information"
    }
  },
  "ApplicationInsights": {
    "InstrumentationKey": ".....",
    "LogLevel": {
      "Default": "Information"
    }
  },
  "ServiceBus": {
    "ConnectionString": "..."
  },
  "ConnectionStrings": {
    "DatabaseContext": "...",
    
  }

向这些类型的应用程序添加监控的正确方法是什么？

[编辑]

这是我的部署 yaml 文件。我是 运行 它来自 Azure DevOps 管道

apiVersion: apps/v1
kind: Deployment
metadata:
  name: <project>-deployment
spec:
  replicas: 1
  selector:
    matchLabels:
      run: <project>-worker
  template:
    metadata:
      labels:
        run: <project>-worker
    spec:
      containers:
      - name: <container>
        image: <acr>.azurecr.io/<container>:{tag}

这是我的部署任务。我正在执行 -f 并传递上一个文件

- task: Kubernetes@1
  inputs:
    connectionType: 'Azure Resource Manager'
    azureSubscriptionEndpoint: '<>'
    azureResourceGroup: '<azure-rg>'
    kubernetesCluster: '<aks-cluster>'
    useClusterAdmin: true
    command: 'apply'
    arguments: '-f src/<...>/deployment.yaml'
    secretType: 'dockerRegistry'
    containerRegistryType: 'Azure Container Registry'

Answer 1

要查看信息级别消息，您应该更改 applicationsettings.json 中的设置：

将 ApplicationInsights 部分放入 Logging 部分。如下图：

 {
     "Logging": {
        "LogLevel": {
          "Default": "Information",
          "Microsoft": "Information",
          "Microsoft.Hosting.Lifetime": "Information"
        },
        "ApplicationInsights": {
          "LogLevel": {
            "Default": "Information",
            "System": "Information",
            "Microsoft": "Information"
          }
        }
      },

    //other settings.
  }