监控在 Azure Kubernetes 服务 (AKS) 上运行的 C# 容器

如何解决监控在 Azure Kubernetes 服务 (AKS) 上运行的 C# 容器

我有一个在 AKS 上运行的 DotNet Core docker 容器，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，但我在控制台应用程序中看不到任何日志。 这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。我从 Azure DevOps 管道运行它

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。我正在做 -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'

解决方法

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.
  }