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jupyterhub / zero-to-jupyterhub-k8s

Helm Chart & Documentation for deploying JupyterHub on Kubernetes
https://zero-to-jupyterhub.readthedocs.io
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Jupyterhub stable docker image not working out of the box #3463

Closed ThomasLabstep closed 4 months ago

ThomasLabstep commented 4 months ago

Hello,

Apologies in advance for polluting this repo with my request but it sounds like it should work out of the box.

I'm trying to do a very basic setup on the latest version of jupyterhub and I'm stuck on something very simple.

But as this is the standard docker image, I'm like what's going on... it should work right?

I'm using minikube on a MacBook Pro M1 with docker image: jupyterhub/k8s-hub:3.3.7

I'm getting this:

      File "/usr/local/etc/jupyterhub/jupyterhub_config.py", line 9, in <module>
        from kubernetes import client
    ModuleNotFoundError: No module named 'kubernetes'

Now if I add:

RUN pip3 install kubernetes

in the docker file

I then get:

      File "/usr/local/etc/jupyterhub/z2jh.py", line 6, in <module>
        from collections import Mapping
    ImportError: cannot import name 'Mapping' from 'collections' (/usr/local/lib/python3.11/collections/__init__.py)

And I'm stuck.

I thought it was a Python version issue but clearly that image specifies Python 3.11 in its configuration.

Let me know if I'm missing something obvious.

Is 3.3.7 the latest stable release? 4.0.0 tags are all dev it seems...

Thank you for your support.

python3 --version
Python 3.11.9
manics commented 4 months ago

3.3.7 is the latest stable release. We switched to the kubernetes_asyncio library a while back.

github-actions[bot] commented 4 months ago

Hi there @ThomasLabstep :wave:!

I closed this issue because it was labelled as a support question.

Please help us organize discussion by posting this on the https://discourse.jupyter.org/ forum. If it's your first time posting please read https://discourse.jupyter.org/t/getting-good-answers-to-your-questions/1825. The more information you provide the more likely we can help you.

Our goal is to sustain a positive experience for both users and developers. We use GitHub issues for specific discussions related to changing a repository's content, and let the forum be where we can more generally help and inspire each other.

Thanks you for being an active member of our community! :heart:

ThomasLabstep commented 4 months ago

If anybody bumps into a similar issue.

Just triple check which helm chart version you're using :)

Have a look at this:

https://hub.jupyter.org/helm-chart/