'LinuxDynamicWorkersNotAllowedInResourceGroup' error occurs when trying to have an app service and a linux function app in same resource group

[onionhammer]

This seems like a relatively common need for an unsupported scenario;

You want a web app (on linux), and you want a function app (on linux).

However, if you have a linux app service for webapps, you cannot create a dynamic linux app service in the same resource group:

      {
        "code": "ValidationForResourceFailed",
        "message": "Validation failed for a resource. Check 'Error.Details[0]' for more information.",
        "details": [
          {
            "code": "LinuxDynamicWorkersNotAllowedInResourceGroup",
            "message": "Linux dynamic workers are not available in resource group yourResourceGroup. Use this link to learn more http://go.microsoft.com/fwlink/?LinkId=825764."
          }
        ]
      }

https://github.com/Azure/Azure-Functions/wiki/Creating-Function-Apps-in-an-existing-Resource-Group

Are there plans to eventually fix this limitaiton?

[balag0]

Yes, There is work in progress to remove this limitation. But no ETA yet.

[v-anvari]

Closing this issue as the required information is provided, please find any further updates in the App Service Announcements issues page: https://github.com/Azure/app-service-announcements/issues

[petrkoutnycz]

How does this look like please at the moment? This is really awkward limitation :-/

[GeorgDangl]

We also just hit this yesterday. Not a big deal, since it's easy to workaround, but makes deployment a bit more complicated and ugly. Is there any current status for this?

[shakthifuture]

I am also facing same issue, what is the solution?

[florinasaveiext]

In my case, I just choose to use Windows Function Apps since it didn't really matter to me but I did want to keep the AppService Plan on Linux.

[elier]

I encountered this issue today while deploying with bicep. I'm creating 2 service plans with 'Microsoft.Web/serverfarms@2022-09-01', one for an App Service, and another for 2 Functions App.
I managed to make it work by changing the order of the creation.

• I create the service plans first, and the Function App's service plan is also created before the App Service plan.
• Then, I create the App Service at the very end, and it works.

[Sharparam]

We are encountering this as well, but strangely it works in one resource group but not the other.

They are both set up the same way using a bicep file.

[onionhammer]

Odd to close this issue years before it's actually available

[ggirard07]

@bhagyshricompany any chance to look back into this?
In my case, the same ARM template is working fine in one subscription, while it fails with Requested features 'Dynamic SKU, Linux Worker' not available in resource group Sandbox-BuilderRestoreBkp2. Please try using a different resource group or create a new one. in another subscription...
I do have both app service plan for function apps in the template, one is Y1 Linux and the other is EP1 Linux, both in East US 2.