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OSG Technology Area Meeting, 21 October 2019

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

Announcements

  • BrianL OOO 24 Oct - 25 Oct
  • Diego OOO 17 Oct - 24 Oct
  • Marian OOO 28 Oct - 8 Nov

Triage Duty

  • This week: Edgar
  • Next week: TimT
  • 11 (-1) open FreshDesk tickets
  • 1 (-1) open GGUS ticket

JIRA

# of tickets Δ State
155 +0 Open
30 -2 In Progress
10 -10 Ready for Testing
0 +0 Ready for Release

OSG Software Team

  • OSG 3.5.4/3.4.38
    • AI (Carl): 3.4 -> 3.5 HTCondor upgrades broken due to difference in CREAM support (SOFTWARE-3869)
  • OSG 3.5.5/3.4.39
    • AI (Carl): Release XRootD 4.11.0+ and plugins (SOFTWARE-3830)
    • AI (BrianL): Release HTCondor-CE 3.2.3 and 4.0.2 (SOFTWARE-3862, SOFTWARE-3861)
    • AI (Edgar): Investigate auth StashCache issue (SOFTWARE-3810)
    • AI (Mat): Avoid duplicate WN tarball generation for multiple users (SOFTWARE-3484)
    • AI (Mat): Package scitokens-credmon (SOFTWARE-3711)

Discussion

We decided to add epel-testing to our nightlies to catch potential issues with EPEL updates before they're released

Support Update

None this week

OSG Release Team

3.4.37 Δ Both Δ 3.5.3 Δ Total Δ Status
0 -1 0 -15 0 -1 0 -17 Open
0 +0 0 -9 0 -1 0 -10 In Progress
5 -5 0 -11 0 -3 0 -19 Ready for Testing
5 +5 11 +11 2 +2 18 +18 Ready for Release
5 -1 11 -24 2 -3 18 -28 Total
  • Software
    • 3.5.2
      • HTCondor 8.8.5
      • osg-configure 3.1.0
      • Upcoming: HTCondor 8.9.3
    • Both
      • GlideinWMS 3.6
      • XRootD 4.10.1
      • scitokens-cpp 0.3.4
      • oidc-agent 3.2.6
      • gratia-probe 1.20.11
    • 3.4.36
      • HTCondor 8.8.5
      • osg-configure 2.5.0
      • koji 1.11.1-1.2
      • osg-build 1.15.1
3.4.38 Δ Both Δ 3.5.4 Δ Total Δ Status
0 +0 0 +0 0 +0 0 +0 Open
0 +0 0 +0 0 +0 0 +0 In Progress
0 +0 6 +0 1 +0 7 +7 Ready for Testing
0 +0 0 +0 0 +0 0 +0 Ready for Release
0 +0 6 +0 1 +0 7 +7 Total
  • Software
    • Ready for Testing
      • 3.5.2
        • HTCondor 8.8.5-1.7
      • Both
        • BLAHP 1.18.45
        • stashcache client 5.5.0
      • 3.4.36
        • Nothing
    • Ready for Release
      • Nothing
  • Data
    • IGTF 1.102
    • VO Package v97 - Add JLab Clas12
  • Operations
    • Nothing
  • Contrib
    • Nothing

Discussion

  • AI (TimT): Email Susan to discuss CA certificate packaging responsibilities
  • We receive feedback from community testing emails infrequently but tend to still have to contact specific people for testing
  • Our release cadence is very frequent with the new community testing policy and this seems to be pushing us toward a rolling release for the next release series
    • To minimize maintenance effort, we would need something like an automated RSS feed for released packages
    • It would be nice to have a better interface for testing feedback like what Bodhi has for Fedora

OSG Investigations

  • Simple validation of xrootd-monitoring-collector passed.
    • Working now with Bockjoo on production validation. Step 1 is making a public test collector
  • Working with Brian (and Frank?) on GRACC changes.
  • Update of GRACC ES, which may require some development changes. Hopefully updating this week.
  • DONE NSF science bucket metadata for GRACC development.
    • Need to discuss with the RCF team about field of science updates
  • Attended the RCF meeting to view the new osg-connect user management interface. neat

Discussion

None this week