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HoreKa Jupyterhub

The HoreKa Jupyterhub can be reached here and is provided by Karlsruhe Institute of Technology.

Short Facts

Service URL

https://hk-jupyter.scc.kit.edu

Target group

Researchers, Users upon project application, Helmholtz users

Login process

Login through Home Organizations, Helmholtz AAI

Support

https://support.nhr.kit.edu

Documentation

https://www.nhr.kit.edu/userdocs/jupyter

Features

HoreKa Jupyterhub offers:

  • Version(s): Jupyterhub 3.1.1, Jupyterlab 3.4.8

  • Temporarly install new packages by the user

  • Shared folder exists

  • Persistent storage

  • Available resources and apps may vary based on Cluster

  • User can install own python kernels

Programming Languages:

  • Python

  • Julia

  • R

  • jupyterlab-lmod

  • dask-labextension

  • jupyterlab-git

  • jupyterlab-latex

  • jupytext

  • jupyter-codeserver-proxy

  • jupyter-desktop-server

Resources

HoreKa Jupyterhub provides Jupyter servers within the following resource limits:

Resource Default Maximum
Number of Jupyter servers per user 1 1
Number of CPUs 72 72
CPU time None None
Amount of memory 237 GB 488 GB
Number of GPUs 0 4
Disk space None 800 GB
Persistent disk space 10 TB 250 TB

Technicals

Some technical insights about HoreKa Jupyterhub:

  • BEEGFS Filesystem can be mounted

  • LSDF can be mounted

  • Container integration via pyxis