504 Gateway Time-out nginx/1.17.8

Ok, server back up and working.

Hi, it´s Saturday, 4:35pm and it seems the jupyter server is down. Cannot start any notebook. Always get 504 Gateway Time-out / nginx/1.17.8 error.
Hopefully someone can fix it so we can work over the weekend.
Best regards, Thomas

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Hi. I have the same problem, I can not view nether the data nether the jupyter notebooks!

ok, I try to restart it !

It’s ok, the server is working now

The «Tabular data exploration» and «Fitting a scikit-learn model on numerical data» worked, and the the «Handling categorical data» sheet returned a 504 Gateway error

It’s ok for me, could you try again ?

Perfect timing for a short break, Fun-Mooc rocks

Please let us know if you encounter the same problem again. We will inform you about it on the Course information page.

I have the same issue too. I am using chrome and was working on a notebook from module one when it just stopped loading. And now I am unable to open any notebook.

I am facing the same issues. Thanks for fixing it - hopefully soon :slight_smile:

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Hi,

the Time-out issue is back again.

On that note, I had a question, do we must run the notebooks on this platform or we can do that locally and then answer the quizzes online ?

Regards,

Same problem now, waiting for the reboot.

Same problem for about one hour.
Good luck to fix it.

Yes, I always work locally and only do the quizzes online.

I am seeing below error whilst opening notebooks.

404 : Not Found

Jupyter has lots of moons, but this is not one…

The server is back and running.
We experienced some Docker Swarm network instability, it’s the 3rd time now so we decided to switch to a single node service instead. Hopefully this should be stable from now on.

We are very sorry for the inconvenience caused by this technical problem.

Hi, the issue seems to be back. None of the modules seemed to load for me (i’m on module 6 but neither the previous ones work).

Hi,
It’s back, @brospars rebooted the jupyter hub server.
Sorry for the inconvenience

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