---
tags: meeting, notes
---

# JupyterHub HPC Meeting - November 2023

- **Date:** 2023-11-01
- **Time:** 8:30 AM PDT
  - **Your timezone:** https://arewemeetingyet.com/Los%20Angeles/2023-11-01/08:30/JupyterHub-HPC
- **Where you can find these and past meeting notes:** https://jupyterhub-team-compass.readthedocs.io/en/latest/meetings/hpc/ 
- **Calendar for future meetings:** https://jupyterhub-team-compass.readthedocs.io/en/latest/meetings/
- **Jupyter Code of Conduct:** https://jupyter.org/governance/conduct/code_of_conduct.html

## Welcome to the Meeting

Hello! If you are joining the team video meeting, sign in below so we know who was here. Roll call:

- **name** / **institution** / **GitHub handle**
- Félix-Antoine Fortin / Université Laval, The Alliance / @cmd-ntrf
- Rollin Thomas / NERSC / @rcthomas
- Mridul Seth / Anaconda / @MridulS
- Rick Wagner / SDSC / @rpwagner
- Michael Milligan / MSI @ U of MN / @mbmilligan 

## Quick updates

Things you have been up to, questions you have, or developments you think people should know about. This is also a chance to suggest a future presentation if you've got work currently in progress you might want to share. Please add yourself, and if you do not have an update to share, you can pass.

- **Name:** Your update
- 

## Agenda items

Let's collect all potential agenda items here before the start of the meeting. We will then attempt to create a coherent agenda that fits in the 60m meeting slot. If there are similar items try and group them together.

- **All:** Standing project items:
    - Batchspawner check-in, issues and PRs
        - finally merged https://github.com/jupyterhub/batchspawner/pull/286
        - release procedures updated, puzzling through these now
        - will issue new release asap
    - Wrapspawner check-in, issues and PRs
    - Discourse:
- Workshop/conference news:
    - TrustedCI NSF Cybersecurity Summit at LBL, week of October 23
        - Great event, lots of operators & security folks
        - Security subproject + Zeek
            - Security training
                - [Agenda](https://docs.google.com/document/d/1hl1qe72s1CZc7Z3QOh1apANRi--qkupcnWEyH4VNOiQ/edit?usp=sharing)
                - [Notes from the event](https://docs.google.com/document/d/1N2S-GcHT5mPbm-ITWFBN5Gu0ksHR0Fyo65h4HPpB36Q/edit?usp=sharing)
                - Morning: Background on Jupyter, 2h version of Streetwise guide to Jupyter Security
                - Afternoon: Feedback, what an Jupyter improve on Sec, documentation, how to secure based on different deployment models.  Plan for security subproject to build on.
                - Mostly people looking to use / deploy Jupyter in different contexts
                - GMTO, Berkeley, LIGO, universities, etc, 40+ participants
            - Jupyter + Zeek workshop
                - Kind of an "unsession," half-day
                - Could we reconstruct Jupyter traffic within Zeek logs to identify it and build on Jupyter events if there was some unencrypted (or decryptable?) path in the flow
                - Zeek devs at Corelight open-sourcing a websockets plug-in and it worked!
                - Lot of work remains to understand the data structures going across the wire
                - Work going into a Jupyter plug-in for Zeek built on top of this w/Zeek devs
            - https://www.trustedci.org/2023-cybersecurity-summit
    - KubeCon NA Chicago Nov. 2023
        - November 6-9
        - HPC track
    - SC23
        - HPPSS at SC23
            - High Performance Python for Science at Scale
            - https://hppss.github.io/SC23/
        - Magic Castle Tutorial
        - [BOF: workflows.community](https://workflows.community/bof/sc23/)
        - BOF: Interactive & urgent Wednesday@noon (https://sc23.supercomputing.org/presentation/?id=bof229&sess=sess390)
    - Others?

## Links Shared