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OSG Technology Area Meeting, 2 February 2021

Coordinates: Conference: +1-415-655-0002, PIN: 146 266 9392, https://morgridge.webex.com/webappng/sites/morgridge/meeting/info/791d9dddc5464eb6a73fc7746331d06c (password sent separately)
Attending: Brian L, Carl, Marco Mambelli, Marian, Tim T

Announcements

  • dHTC campus workshop Feb 8-9
  • OSG All Hands March 1-5

Triage Duty

  • This week: TimT
  • Next week: ???
  • 5 (+1) open FreshDesk tickets
  • 0 (+0) open GGUS ticket

Jira

# of tickets Δ State
130 -1 Open
15 +0 Selected for Dev
32 +2 In Progress
13 -8 Dev Complete
37 +16 Ready for Testing
8 +0 Ready for Release

OSG Software Team

  • OSG 3.6 deadline at the end of February (https://opensciencegrid.atlassian.net/browse/SOFTWARE-4282)
    • AI (TimT): Send reminder announcement for OSG 3.6
    • AI (Mat): Add support to osg-build for 3.5-upcoming/3.6
    • AI (Mat): Token issuer packaging
    • Release-specific devops tags voted unnecessary
    • Time to start building! Spreadsheet incoming
    • Still need to add token tests
    • Dev work still needed for gratia-probe, osg-configure, and HTCondor-CE
  • OSG 3.5.31
    • AI (Carl): Convert SGE Gratia probe to be Python 2/3 compatible
    • AI (Carl): Fix repo-update-cadist link generation bug.
  • OSG and GLOW VO certificates expire on Feb 23
    • AI (Mat): Help UW infrastructure team with the renewal process.

Discussion

  • Marco attending the CVMFS workshop; gave a presentation on cvmfs-exec yesterday.
  • Carl will shadow Marian during the GRACC upgrade.

Support Update

  • Brian L: Call with Villanova about setting up a submit node dedicated to OSG.
  • Marco: Adding a fix to the Singularity wrapper that was requested by Mats Rynge.
  • Mat: Debugging LCMAPS for UFlorida.

OSG DevOps

  • OSG Status page: Developing script to synchronize OSG contact list to subscribe the status page
  • Topology: In production on tiger. Let us know if you see problems!
  • GRACC (continued progress):
    • GRACC Request is on tiger now.
    • migrating more GRACC services to Tiger (Prometheus)
    • documentation for the GRACC rolling update and fresh install
    • Rolling update is starting this week.
    • APEL Reporting - still investigating whether should we update to the new AMS

Discussion

None this week

OSG Release Team

3.5.31 Δ Status
8 +0 Open
2 +0 Selected for Development
4 -6 In Progress
2 -2 Development Complete
18 +12 Ready for Testing
5 +4 Ready for Release
39 +8 Total
  • Software
    • Ready for Testing
      • 3.5.31
        • gratia-probe 1.22.3
        • osg-flock 1.3
        • scitokens Python library 1.3.1
    • Ready for Release
      • 3.5.31
        • CVMFS 2.8.0
        • osg-release 3.5-5
        • XRootD 4.12.6
        • lcmaps for EL8
  • Data
    • osg-ca-certs 1.94
  • Operations
    • Nothing
  • Contrib
    • Nothing

Discussion

  • AI (TimT): clean up stale container tickets