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Hangfire configure Queues #1549


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0
mbit created

Hi,

to use hangfire, i do: Configuration.BackgroundJobs.UseHangfire(configuration => { configuration.GlobalConfiguration.UseSqlServerStorage("Default"); });

but how can i pass a queue configuration to hangfire as described below in the hangfire documentation: <a class="postlink" href="http://docs.hangfire.io/en/latest/background-processing/configuring-queues.html">http://docs.hangfire.io/en/latest/backg ... ueues.html</a>

thank's in advance martin


3 Answer(s)
  • User Avatar
    0
    ismcagdas created
    Support Team

    Hi,

    Have you tried to add

    app.UseHangfireServer(new BackgroundJobServerOptions
    {
        Queues = new[] { "critical", "default" }
    });
    

    to Startup.cs right under the like

    app.UseHangfireDashboard();
    
  • User Avatar
    0
    mbit created

    Hi,

    thanks a lot - it works.

    Now i ran into another problem. my main website should only start backgroundjobs and display it's progress etc. (including hangfire dashboard)

    and a second "worker" website - hosted on another server should process the jobs.

    so i tried:

    Configuration.BackgroundJobs.IsJobExecutionEnabled = false;
    

    in the website (webmodule->PreInitialize()) to prevent processing. But i seams that this setting is beeing ignored. Website is processing jobs too.

    Is there another option to prevent processing jobs by hangfire? any hint for me?

    best regards Martin

  • User Avatar
    0
    ismcagdas created
    Support Team

    Hi,

    When you use

    app.UseHangfireServer(new BackgroundJobServerOptions
    {
        Queues = new[] { "critical", "default" }
    });
    

    regardless of the value "IsJobExecutionEnabled" hangfire server starts. <a class="postlink" href="http://docs.hangfire.io/en/latest/background-processing/processing-jobs-in-web-app.html#using-owin-extension-methods">http://docs.hangfire.io/en/latest/backg ... on-methods</a>

    So instead of setting "Configuration.BackgroundJobs.IsJobExecutionEnabled" to false, you can conditionally run the "app.UseHangfireServer" code.