OSG Technology Area Meeting, 2 November 2020¶
Coordinates: Conference: +1 312-626-6799, PIN: 718 161 330, https://cern.zoom.us/j/718161330 (password sent separately)
Attending: BrianL, Carl, Derek, Marian, Marco Mambelli, TimT
Announcements¶
- Travis CI has a new pricing model (https://blog.travis-ci.com/2020-11-02-travis-ci-new-billing) that affects us:
- The OSG org has 1000 minutes off the bat and we can apply for OSS minutes
- All new container builds should be set up using GitHub actions
- We are discussing consolidating this meeting with 9am Monday morning stand-ups
Triage Duty¶
- This week: TimT
- Next week: Mat
- 7 (-4) open FreshDesk tickets
- 1 (+1) open GGUS ticket
JIRA¶
| # of tickets | Δ | State |
|---|---|---|
| 137 | -14 | Open |
| 17 | +1 | Selected for Dev |
| 21 | +3 | In Progress |
| 12 | +0 | Dev Complete |
| 28 | +5 | Ready for Testing |
| 0 | +0 | Ready for Release |
OSG Software Team¶
- WN client installs and StashCache tests fail in the release due to EPEL gfal requiring XRootD 5
- Workaround:
yum install osg-wn-client --enablerepo=osg-upcoming - We'll need to build gfal2-plugin-xrootd for OSG 3.5
- Workaround:
- Tech team priorities this week: https://opensciencegrid.atlassian.net/secure/RapidBoard.jspa?rapidView=19&quickFilter=66
Discussion¶
AI (TimT): give BrianL HTCondor yum repo URLs to include in the OSG nightly tests
Support Update¶
- CMS (Marian, Derek): Running into issues with XRootD 5 and GSI/VOMS authN; perhaps related to an xrootd-lcmaps config issue that John Thiltges ran into
- FNAL (Derek): CVMFS sync stopped working and they switched to another one and has been resolved
- JLab (Carl): still waiting on JLab to sort out DNS and firewall issues before we can verify their CE
OSG Investigations Team¶
- Elasticsearch on Kubernetes! Need to add logstash
- XRootD 5 on the LIGO origin (Thanks John)
- xrootd-scitokens requires some work requested from Andy about renaming things to be consistent with XRootD.
- OSG GRACC upgrade coming this week, v7.8.2 -> v7.9.2.
Discussion¶
None this week
OSG Release Team¶
| 3.4.56 | Δ | Both | Δ | 3.5.26 | Δ | Total | Δ | Status |
|---|---|---|---|---|---|---|---|---|
| 0 | +0 | 0 | +0 | 11 | +0 | 11 | +0 | Open |
| 0 | +0 | 0 | +0 | 3 | -2 | 3 | -2 | Selected for Development |
| 0 | +0 | 0 | +0 | 0 | -1 | 0 | -1 | In Progress |
| 0 | +0 | 0 | +0 | 0 | +0 | 0 | +0 | Development Complete |
| 0 | +0 | 0 | +0 | 11 | +3 | 11 | +3 | Ready for Testing |
| 0 | +0 | 0 | +0 | 0 | +0 | 0 | +0 | Ready for Release |
| 0 | +0 | 0 | +0 | 25 | +0 | 25 | +0 | Total |
- Software
- Ready for Testing
- 3.5.26
- HTCondor 8.8.11
- CVMFS 2.7.5
- XRootD 4.12.5
- osg-flock 1.2-2
- scitokens-credmon 0.8.1
- python-scitokens 1.2.4-3 (Python 3 implementation)
- Upcoming: HTCondor 8.9.9
- Upcoming: XRootD 5.0.2
- EL8: bunch of stuff (still waiting for HTCondor-CE)
- 3.5.26
- Ready for Release
- 3.5.26
- Nothing yet
- 3.5.26
- Ready for Testing
- Data
- Nothing
- Operations
- Nothing
- Contrib
- Nothing
Discussion¶
None this week