JupyterHub HPC Meeting - June 2022

• Date: 2022-06-01

• Time: 8:30 AM PDT

  • Your timezone: https://arewemeetingyet.com/Los Angeles/2022-06-01/08:30/JupyterHub-HPC

• GitHub issue:

• Calendar for future meetings: https://jupyterhub-team-compass.readthedocs.io/en/latest/meetings.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

• Michael Milligan / MSI @ UMN / @mbmilligan

• Ryan Lovett / Statistics @ UCB / @ryanlovett

• Kevin Paul / NCAR / @kmpaul

Quick updates

60 second updates on 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

• Kevin: question about setting up SSH spawner in Docker

Reports and celebrations

This is a place to make announcements (without a need for discussion). This is also a great place to give shout-outs to contributors! We’ll read through these at the beginning of the meeting.

• Name: Your report or celebration

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

    • need to check CI status, seems to be failing for PRs, from March (this was fixed in April):

      • pytest run for 3.9 against hub 0.9.6 fails

      • using a deprecated sqlalchemy maybe pinned by hub

      • Plan: drop that combo from the matrix, rerun

      • jupyterhub/batchspawner#229

      • Will probably unblock other failed PR tests

    • Worthwhile to do a sweep on batchspawner PRs

      • Which are worth keeping which to close?

      • Plan: Mike will take a look on PRs

    • Some new pull requests

    • Users have been breaking batchspawner by overwriting the script template

      • Created issue to not encourage users to do this

      • Documentation issue, not code issue

      • Some better config examples for README (they’re old)

  • Wrapspawner check-in: Issues and PRs

    • EPA team contribution PR - Michael did code review, would like to see some restructuring but support accepting with cleanup

      • Code review by MM yesterday

      • Some restructuring described in response

      • Derived from ProfileSpawner

• Workshop/conference season:

  • ISC 22 Interactive HPC

  • SC 22 Urgent+Interactive HPC workshop accepted

  • PEARC news?

Links Shared