I&P: Datalake Request Broker prototyping.
JupyterHub security updates.
Wrote a bit for Shari about metadata work.
Looked at use cases.
Helped Shari with installing Duchamp source finder.
Jupyterhub vulnerabilities. Rucio still below version, otherwise IRIS/escape images all above 3.1.6
See Rucio metadata dev log for work done during this period.