I’m able to complete all portions of the assignment except the Jupyter Lab. After I run the setup script and go to the URL, the kernel status is “Connecting” for several minutes and then “Disconnected”. When I restart the kernel, it goes from “Restarting” for several minutes to “Disconnected”. I’ve tried this a few times from different laptops and networks. On one of the networks I get an error when I try to access the URL. On the other, I can access the URL but cannot start the kernel.
Perhaps retrying after some time, a few hours…I have to understand sometimes the AWS server isn’t available.
Hello @Cynthia_Alonso
I tried the lab right now and unfortunately was not able to reproduce the issue. Here are my suggestions:
- Make sure you are choosing all the correct settings for your cloud9 environment.
- Try restarting the kernel using the below button.
- Make sure the
source scripts/setup.sh
command completes without an error. If there is an error, please, let us know. - If the issue still persists, please, fill out this lab refresh form. I hope this fixes it finally.
Thanks @Amir_Zare. I tried it again today and I’m having the same problem. I tried restarting and it just seems to stay in restarting status until it times out.
I filled out the form, so hopefully this can get resolved soon.
No errors in jupyter log:
Stuck in “Restarting”
@Cynthia_Alonso sorry for the inconvenience. Please, wait up to 3 business days and try again. Let us know if the issue persists.
Hi! Unfortunatly I have the same problem. Stuck in Kernel status: Connecting and in kernel status:Restarting.
@Cynthia_Alonso did you manage to resolve the problem?
Thanks in advance
To anyone experiencing the same problem, I solved it by opening the link to Jupiter Notebook in Chrome Incogneto mode, there it connected immidiatly and worked fine!
I’m still having the same issue Opening the notebook in incognito mode did not work for me.
Hello @hawraa.salami
@Cynthia_Alonso is having an error with Jupyter Lab notebook kernel, and a lab refresh hasn’t solved his problem. Is there anything we can do or ask him to do?
Thank you in advance.
Thank you @Amir_Zare ! I remember one learner posted here about a solution they tried.
@Cynthia_Alonso I’ll send you an email to better track this issue and offer another suggestion. And then I’ll post here when it’s solved.