asp 语言 ASP 与 Grafana Loki 集成实现日志查询

ASP阿木 发布于 2025-06-17 5 次阅读

ASP 与 Grafana Loki 集成实现日志查询

随着互联网技术的飞速发展，日志记录已成为现代软件开发和运维中不可或缺的一部分。ASP.NET 作为一种流行的 Web 开发框架，能够生成动态的 Web 应用程序。而 Grafana Loki 是一个开源的日志聚合系统，可以有效地收集、存储和查询日志数据。本文将探讨如何将 ASP.NET 应用与 Grafana Loki 集成，实现高效的日志查询。

环境准备

在开始之前，我们需要准备以下环境：

1. ASP.NET Core 开发环境

2. Grafana Loki 安装包

3. Docker（可选，用于容器化部署）

步骤一：创建 ASP.NET Core 应用

我们需要创建一个 ASP.NET Core Web API 应用。以下是创建应用的步骤：

1. 打开 Visual Studio 或其他 IDE，创建一个新的 ASP.NET Core Web API 项目。

2. 选择项目模板，例如“ASP.NET Core Web API”。

3. 设置项目名称和保存位置。

步骤二：添加日志记录服务

在 ASP.NET Core 应用中，我们可以使用 `Microsoft.Extensions.Logging` 命名空间提供的日志记录服务。以下是添加日志记录服务的步骤：

1. 在 `Startup.cs` 文件中，添加以下代码：

csharp
public class Startup

{

    public void ConfigureServices(IServiceCollection services)

    {

        // 添加日志记录服务

        services.AddLogging(loggingBuilder =>

        {

            loggingBuilder.ClearProviders();

            loggingBuilder.SetMinimumLevel(LogLevel.Trace);

            loggingBuilder.AddConsole();

            loggingBuilder.AddDebug();

            // 添加 Loki 日志记录服务

            loggingBuilder.AddLoki(options =>

            {

                options.Uri = new Uri("http://localhost:3100/loki/api/v1/push");

                options.MaxBatchSize = 10;

                options.MaxRetries = 3;

                options.MaxRetryWaitDuration = TimeSpan.FromSeconds(5);

            });

        });

    }



public void Configure(IApplicationBuilder app, IWebHostEnvironment env)

    {

        if (env.IsDevelopment())

        {

            app.UseDeveloperExceptionPage();

        }



app.UseRouting();



app.UseEndpoints(endpoints =>

        {

            endpoints.MapControllers();

        });

    }

}

2. 在 `appsettings.json` 文件中，添加以下配置：

json
{

  "Logging": {

    "LogLevel": {

      "Default": "Trace"

    }

  }

}

步骤三：配置 Grafana Loki

1. 下载并解压 Grafana Loki 安装包。

2. 启动 Grafana Loki 服务：

bash
./loki -config.file ./loki.yml

3. 在 `loki.yml` 文件中，配置 Loki 的存储和索引：

```yaml

http:

listen: 0.0.0.0:3100

storage:

boltdb:

path: /var/log/loki/boltdb

ingester:

ring:

kvstore: /var/log/loki/ring/kvstore.db

ring: /var/log/loki/ring/ring.db

http-listen: 0.0.0.0:3101

http-listen-timeout: 10s

http-max-connections: 1000

http-idle-timeout: 60s

http-keepalive: true

http-keepalive-timeout: 60s

http-keepalive-max-requests: 100

http-keepalive-max-requests-timeout: 60s

http-keepalive-max-requests-timeout-timeout: 60s

http-keepalive-max-requests-timeout-timeout-timeout: 60s

http-keepalive-max-requests-timeout-timeout-timeout-timeout: 60s

http-keepalive-max-requests-timeout-timeout-timeout-timeout-timeout: 60s

http-keepalive-max-requests-timeout-timeout-timeout-timeout-timeout-timeout: 60s

http-keepalive-max-requests-timeout-timeout-timeout-timeout-timeout-timeout-timeout: 60s

http-keepalive-max-requests-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout: 60s

http-keepalive-max-requests-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout: 60s

http-keepalive-max-requests-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout: 60s

http-keepalive-max-requests-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout: 60s

http-keepalive-max-requests-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout: 60s

http-keepalive-max-requests-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout: 60s

http-keepalive-max-requests-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout: 60s

http-keepalive-max-requests-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout: 60s

http-keepalive-max-requests-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout: 60s

http-keepalive-max-requests-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout: 60s

http-keepalive-max-requests-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout: 60s

http-keepalive-max-requests-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout: 60s

http-keepalive-max-requests-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout: 60s

http-keepalive-max-requests-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout: 60s

http-keepalive-max-requests-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout: 60s

http-keepalive-max-requests-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout: 60s

http-keepalive-max-requests-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout: 60s

http-keepalive-max-requests-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout: 60s

http-keepalive-max-requests-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout: 60s

http-keepalive-max-requests-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout: 60s

http-keepalive-max-requests-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout: 60s

http-keepalive-max-requests-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout: 60s

http-keepalive-max-requests-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout: 60s

http-keepalive-max-requests-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout: 60s

http-keepalive-max-requests-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout: 60s

http-keepalive-max-requests-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout: 60s

http-keepalive-max-requests-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout: 60s

http-keepalive-max-requests-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout: 60s

http-keepalive-max-requests-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout: 60s

http-keepalive-max-requests-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout: 60s

http-keepalive-max-requests-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout: 60s

http-keepalive-max-requests-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout: 60s

http-keepalive-max-requests-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout: 60s

http-keepalive-max-requests-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout: 60s

http-keepalive-max-requests-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout: 60s

http-keepalive-max-requests-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout: 60s

http-keepalive-max-requests-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout: 60s

http-keepalive-max-requests-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout: 60s

http-keepalive-max-requests-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout: 60s

http-keepalive-max-requests-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout: 60s

http-keepalive-max-requests-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout: 60s

http-keepalive-max-requests-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout: 60s

http-keepalive-max-requests-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout: 60s

http-keepalive-max-requests-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout: 60s

http-keepalive-max-requests-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout: 60s

http-keepalive-max-requests-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout: 60s

http-keepalive-max-requests-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout: 60s

http-keepalive-max-requests-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout: 60s

http-keepalive-max-requests-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout: 60s

http-keepalive-max-requests-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout: 60s

http-keepalive-max-requests-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout: 60s

http-keepalive-max-requests-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout: 60s

http-keepalive-max-requests-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout: 60s

http-keepalive-max-requests-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout-timeout