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OSG Technology Area Meeting, 25 February 2019

Coordinates: Conference: 719-284-5267, PIN: 57363; https://www.uberconference.com/osgblin
Attending: BrianL, Carl, Derek, Edgar, Mat, TimT

Announcements

HOW 2019 site admin training Thurs morning

Triage Duty

  • This week: BrianL
  • Next week: BrianL (?)
  • 5 (-3) open tickets

JIRA

# of tickets Δ State
167 +5 Open
36 -5 In Progress
4 -9 Ready for Testing
2 +0 Ready for Release

OSG Software Team

  • osghost downtime today
  • Email blast sent out to HTCondor-CE admins to update to >= 3.2.0 before April
  • 3.4.25
    • AI (Mat): globus package updates need to be completed by COB Thursday
    • AI (Mat): Go through XCache 1.0 tickets and verify RFT status
    • AI (Edgar): TPC tests need to be completed by COB Thursday
  • Doc Focus
    • Next doc focus Mar 7
    • AI (BrianL): PR reviews

Discussion

  • AI (Carl): Coordinate with Mat and send email about new osg-build version

Support Update

  • BU (BrianL): Assisted with Globus/Rucio package installation
  • LSU (BrianL, Edgar): Attended phone call to discussion package installation, potential addition of another cluster
  • Syracuse (BrianL, Edgar): Multiple VOs have reported issues with their Squid cache.
    We've contacted admins there to ask about the status of additional Squid hosts.
  • UFL (Carl, Derek): Missing January accounting records due to a Slurm update that broke our database queries. Bockjoo has a workaround that has temporarily solved this issue but we'd like to solve this more sustainably (SOFTWARE-1588).

OSG Release Team

3.4.24 Δ; Status
14 +1 Total
  • OSG 3.4.24
    • Ready for Release
      • osg-pki-tools - multi-word states
      • gsi-openssh 7.4p1-2.3
      • GlideinWMS 3.4.3 (failed?)
      • xrootd-lcmaps 1.7.0
      • condor-cron, htcondor-ce - ALLOWREAD=*
      • osg-test 2.3.1
      • Upcoming
        • HDFS-FUSE for EL6
        • Singularity 3.0.3
  • Operations
    • osg-repo-scripts 1.3-1
3.4.25 Δ; Status
11 +11 Open
11 +11 In Progress
4 +4 Ready for Testing
2 +2 Ready for Release
1 +1 Closed
29 +29 Total
  • OSG 3.4.25
    • Ready for Testing
      • XRootD 4.9.0
      • gsi-openssh
      • GlideinWMS 3.4.3
      • Koji 1.11.1
    • Ready for Release
      • xrootd-lcmaps 1.7.0 (EL6 and EL7)
      • Upcoming
        • HTCondor 8.8.1
  • Data
    • IGTF 1.96
  • Operations
    • Nothing
  • Contrib
    • Nothing

Discussion

Due to expiring OSG CA issued VO certificates, we expect to see many vo-client updates over the coming months.

OSG Investigations Team

  • New Perfsonar collectors testing in parallel data pipeline. 1/2 Deployed in production. This week will be the other 1/2.
  • PEARC paper submitted!
  • XRootD 4.9 released!
  • Few minor changes to the ticket, then will re-review and deploy ticket creation to topology.opensciencegrid.org/ticket

Ongoing

Discussions

None this week