Start using JLab Jupyter Hub

Thu, 11/12/2020 - 00:17 — kishan

To start using Jupyter hub you need a jlab CUE account with Farm access and to be added to slurm (scicomp batch system).
Go to https://jupyterhub.jlab.org/ and log in with your CUE username and password.
When you log in for the first time it will show a QR code. You need to download any one of the following applications: Google Authenticator, Microsoft Authenticator, or FreeOTP and scan that QR code to set up the future authentication.
Now you will be landed on a page where you can select a notebook image to start with, number of CPUs, amount of memory, and runtime.
After this initial setup, whenever you log in again, it will ask for OTP. You need to open the app you set up in step-3 above to get the OTP and enter that here.
For documentation on how to create and use your own kernel in the notebooks please have a look at https://scicomp.jlab.org/docs/JupyterKernel

Comments

Wed, 06/30/2021 - 10:28 — bparris

Hello,

I can't seem to get past the login screen. Is there something more I need to do?

Brandon

Wed, 06/30/2021 - 10:29 — bparris

This is the error ...

Error: sbatch: error: Batch job submission failed: Invalid account or account/partition combination specified

Mon, 07/26/2021 - 22:44 — kishan

Is your username added to slurm group (scicomp batch system)?