How to fix permissions error running mslearn-bike Lab

Question

I am getting the following error when trying to run Azure Machine Learning Lab. https://microsoftlearning.github.io/mslearn-ai-fundamentals/Instructions/Labs/01-machine-learning.html

Encountered user error while fetching data from Dataset. Error: UserErrorException:
	Message: Failed to download mltable yaml with error: 
Error Code: UserError
Error Message: Getting permission error when trying to access MLTable,please make sure proper access is configured on storage: 
Error Code: ScriptExecution.StreamAccess.Authentication
Native Error: error in streaming from input data sources
	StreamError(PermissionDenied(Some(NoIdentityOnCompute)))
=> permission denied when access stream. Reason: Some(NoIdentityOnCompute)
	PermissionDenied(Some(NoIdentityOnCompute))
Error Message: Authentication failed when trying to access the stream. Make sure you have correct permissions set up. Ok(NoIdentityOnCompute)| session_id=179c3159-82d6-42dc-815a-a9bb5ee701f9| session_id=179c3159-82d6-42dc-815a-a9bb5ee701f9
	InnerException None
	ErrorResponse 
{
    "error": {
        "code": "UserError",
        "message": "Failed to download mltable yaml with error: \nError Code: UserError\nError Message: Getting permission error when trying to access MLTable,please make sure proper access is configured on storage: \nError Code: ScriptExecution.StreamAccess.Authentication\nNative Error: error in streaming from input data sources\n\tStreamError(PermissionDenied(Some(NoIdentityOnCompute)))\n=> permission denied when access stream. Reason: Some(NoIdentityOnCompute)\n\tPermissionDenied(Some(NoIdentityOnCompute))\nError Message: Authentication failed when trying to access the stream. Make sure you have correct permissions set up. Ok(NoIdentityOnCompute)| session_id=179c3159-82d6-42dc-815a-a9bb5ee701f9| session_id=179c3159-82d6-42dc-815a-a9bb5ee701f9"
    }
}

Answer 1

Hello @JONATHAN MACHULES

Thanks for reaching out to us!

I have seen the same issue from other customers caused by private networking setting, we finally figured out with checking the networking setting.

Please check your storage account/ blob service (which connect to your Azure Machine Learning resource) - If "Allow Public Access" flag set to disable, with that everything was being unauthorized despite the app roles set to "Owner".

It should resolve your issue, please have a try. I hope it helps!

Regards,

Yutong

-Please kindly accept the answer if you feel helpful to support the community, thanks a lot.

Answer 2

I ended up deleting the resource group and rebuilding the configuration. The service worked as expected once I did this.