OSG Technology Area Meeting, 26 July 2022¶

Coordinates: Conference: +1-415-655-0002, PIN: 146 266 9392, https://morgridge-org.zoom.us/j/91987518094 (password sent separately)
Attending: BrianL, Carl, Mat, TimT

Announcements¶

AI (Carl): high prio (must be completed this week), continue Derek's GRACC correction work for Purdue
Kubernetes hackathon today
- AI (Mat): build stash-origin chart (SOFTWARE-5258)
- AI (Mat): Validate CHTC-canary2 CE; see if pilots are filling up /tmp on exec nodes and why
- AI (Carl): enumerate differences between Kubernetes caches (SOFTWARE-5259)
- AI (BrianL): use Dex and COManage to give external collaborators read-only access to the osgdev namespace

CMS running into problems with their XRootD redirector where due to a misconfiguration, writes went to random hosts. They would like a config knob to prevent this kind of misconfiguration; BrianL suggested that they send mail to the XRootD development list.

Purdue (Derek, Carl, BrianL): help sort out fixes for incorrect accounting of whole node pilots
IceCube (BrianL): investigate OS Registry failure to issue token due to split of OSPool CCB/CM
FNAL (BrianL): diagnose FD leaks affecting Bridges2/Expanse Hosted CEs
FNAL (Carl): waiting for response regarding testing of new version of gratia-probes
BNL (Mat): GermanGrid CA signed with SHA1; asked Doug if his crypto policy allows that

Release this week.