Azure ML - Notebook - Jupyter Kernel Error - No Kernel connection

Carl Neely 76 Reputation points
2021-02-01T02:13:27.873+00:00

In ML Studio, when I create a notebook the top of my screen says "Jupyter kernel error" in red. I have a compute instance running (it's green), but it also says "No Kernel connected".

To correct this matter, can you please provide explicit, step by step instructions on how to review. Screen shots help too.

Azure Machine Learning
Azure Machine Learning
An Azure machine learning service for building and deploying models.
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Azure CycleCloud
Azure CycleCloud
A Microsoft tool for creating, managing, operating, and optimizing high-performance computing (HPC) and big compute clusters in Azure.
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  1. Karolina Parkitna 1 Reputation point
    2021-12-29T19:04:08.963+00:00

    Hi! I got this problem right now. I don't know what happened, but I've been working with Azure ML for 6 months already and it's the first time I get this kind of error.
    Did you found the solution already? @danielgo I've got page/browser language set to en-us ;/

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  2. Huiyi OU 1 Reputation point
    2022-01-18T06:11:45.067+00:00

    Hi I also have the same problem. My compute is running but I cannot connect to any of the kernel. It keeps saying that the kernel not found or was deleted. 165931-screen-shot-2022-01-18-at-123957-pm.png

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  3. Daniel Tudorache 1 Reputation point
    2022-01-26T12:38:07.16+00:00

    Hello,

    I have the same issue (eastus location):

    168668-kernel-not-found.png

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  4. Nhung Ngo 0 Reputation points
    2023-03-31T14:55:52.9233333+00:00

    I'm not sure if it works for everyone but here are the steps I solved the problem for my case:

    (1) instead of running a jupyter notebook, I tried to run a python script with terminal using a corresponding conda environment 

    (2) got error at the step of importing azureml.core: ImportError: The 'pyparsing' package is required; normally this is bundled with this package so if you get this warning, consult the packager of your distribution.

    (3) found a solution to fix the error here: https://stackoverflow.com/questions/68253393/is-there-any-way-to-fix-azure-cli-import-pyparsing-error-on-mac and it's true that I created a file named copy.py in my notebooks folder.

    (4) renaming the file solved everything 😄

     

    Maybe it's worth to try to do the same step (1) and (2) to see if you get any error when importing azureml.

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