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OSG Technology Area Meeting, 26 April 2022

Announcements

  • Mat OOO Apr 15-29
  • BrianL OOO Apr 28-29

Triage Duty

  • This week: Carl
  • Next week: BrianL
  • 13 (+0) open FreshDesk tickets
  • 2 (+1) open GGUS ticket

Jira (as of Monday)

# of tickets Δ State
184 -1 Open
30 -3 Selected for Dev
29 +0 In Progress
15 -5 Dev Complete
24 +10 Ready for Testing
0 +0 Ready for Release

OSG Software Team

  • Primary MkDocs repositories being moved to the osg-htc GitHub organization. Technology first, then docs
  • Factory host cert expires on Apr 28; central collector host cert expires on May 6
  • OSG 3.5 EOL at the end of the week!
  • Next projects:
    • Transition contacts to COManage
    • Finish sending OSPool StartD logs to the GRACC
    • Streamline deployments of OSDF caches and origins
    • Retire OSG 3.5

Discussion

None this week

Support Update

None this week

OSG DevOps

None this week

Discussion

None this week

OSG Release Team

  • Ready for Release
    • OSG 3.5 and OSG 3.6
      • CA Certificates based on IGTF 1.116
    • OSG 3.6
      • CVMFS 2.9.2: Bug fix release
      • cigetgert 1.20: works better with CILogon's AWS infrastructure
      • osg-ce 3.6-5
        • Add OSG_SERIES = 3.6 as a schedd attribute
        • Remove default BATCH_GAHP configuration now provided by upstream
      • osg-xrootd 3.6-16
        • Fix stash-cache: enabling VOMS causes unauth cache to crash
      • vault 1.10, htvault 1.12 htgettoken 1.11
      • VOMS 2: Update default proxy certificate key length to 2048 bits
      • Upcoming: HTCondor 9.8.1
        • Support for Heterogeneous GPUs, some configuration required
        • Allow HTCondor to utilize grid sites requiring multi-factor authentication
        • Technology preview: bring your own resources from HPC clusters
        • Fix HTCondor startup failure with certain complex network configurations
  • Ready for Testing
    • GlideinWMS 3.9.4-3: Fix rrdtool dependencies
    • gratia-probe 2.5.2
      • Remove pre-routed jobs instead of quarantining them
      • always set MapUnknownToGroup
    • HTCondor 9.0.12: Bug fix release
    • HTCondor-CE 5.1.4
      • Fix whole node job glidein CPUs and GPUs exprs that caused held jobs
      • Fix bug where default CERequirements were being ignored
      • Pass whole node request from GlideinWMS to the batch system
      • Fix rrdtool dependencies to ease OSG 3.5 to 3.6 upgrade
    • XCache 3.0.1
      • Fixed library dependency issues for xcache-reporter
      • Add systemd overrides for xrootd-privileged
    • osg-flock 1.8
      • Remove MapUnknownToGroup and MapGroupToRole from osg-flock
      • Advertise osg-flock version in the osg-flock RPM
    • rrdtool 1.8.0-1.2-el7: make Python RRDtools available to GlideinWMS

Discussion

None this week