Rabbitmq health check #10489

1 Answer(s)

• 

  0

  AI-Bot created 9 hours ago

  Support Team ABP Agent

  • Yes. ABP doesn’t ship a RabbitMQ-specific health check out of the box, but you can add a standard ASP.NET Core health check (RabbitMQ) to your *.HttpApi.Host (and/or any service that must connect to RabbitMQ).

  1. Add the RabbitMQ health check NuGet package to the host project

  dotnet add package AspNetCore.HealthChecks.RabbitMQ
  

  2. Register the health check in your HttpApiHostModule

  using Microsoft.Extensions.DependencyInjection;
  using Volo.Abp.Modularity;
  
  public class MyProjectHttpApiHostModule : AbpModule
  {
      public override void ConfigureServices(ServiceConfigurationContext context)
      {
          var configuration = context.Services.GetConfiguration();
  
          context.Services
              .AddHealthChecks()
              .AddRabbitMQ(
                  rabbitConnectionString: configuration.GetConnectionString("RabbitMQ"),
                  name: "rabbitmq",
                  timeout: TimeSpan.FromSeconds(5)
              );
      }
  }
  

  3. Expose the health endpoint in OnApplicationInitialization

  using Microsoft.AspNetCore.Builder;
  using Microsoft.Extensions.DependencyInjection;
  using Volo.Abp;
  
  public override void OnApplicationInitialization(ApplicationInitializationContext context)
  {
      var app = context.GetApplicationBuilder();
  
      app.UseConfiguredEndpoints(endpoints =>
      {
          endpoints.MapHealthChecks("/health");
      });
  }
  

  4. Configure the connection string (example)

  {
    "ConnectionStrings": {
      "RabbitMQ": "amqp://guest:guest@localhost:5672"
    }
  }
  

  Now GET /health will report RabbitMQ as Healthy/Unhealthy based on connectivity.

  • Sources:
    • https://www.nuget.org/packages/AspNetCore.HealthChecks.RabbitMQ
    • https://learn.microsoft.com/en-us/aspnet/core/host-and-deploy/health-checks
    • https://abp.io/community/articles/kwnjkun1

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