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OSG Technology Area Meeting, 28 May 2019

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

Announcements

BrianL OOO this Friday, 5/31

Triage Duty

  • This week: Edgar
  • Next week: Mat
  • 4 (-0) open FreshDesk tickets
  • 1 (+0) open GGUS ticket

JIRA

# of tickets Δ State
159 +1 Open
21 -1 In Progress
7 +2 Ready for Testing
0 +0 Ready for Release

OSG Software Team

  • OSG 3.5 planning to start this week: https://opensciencegrid.atlassian.net/issues/?jql=labels%20%3D%203.5.0
  • Hosted-CE:
    • Initial script for managing WN software/data from the CE host in the Operation team's hands
    • AI (Mat): send email to Ops and UChicago admins to discuss design of managing CE configuration from a central host
  • Blahp unification: CHTC git repo and mirroring to GitHub complete. Working through HTCondor build issues.
  • AI (Mat): IceCube is interested in using the GLOW origin

Discussion

  • AI (BrianL): Talk to FNAL, factory folks about OSG 3.4 support lifetime (due to dropping EL6 support in OSG 3.5)
  • AI (TimT): Send expiration warning emails for OSG CA host certs

Support Update

OSG Release Team

3.4.31 Δ Status
9 +9 Open
7 +7 In Progress
6 +6 Ready for Testing
0 +0 Ready for Release
22 +22 Total
  • OSG 3.4.31 - This Week
    • Ready for Testing
      • Singularity 3.2.0 (may wait for 3.2.1)
      • cctools 7.0.13
      • HTCondor 8.6 patch python packaging to match EPEL
      • XRootD 4.10.0-rc1
      • xrootd-scitokens 1.0.0
      • scitokens-cpp
  • Data - This week
    • IGTF 1.99
  • Operations
    • Nothing
  • Contrib
    • Nothing
3.4.30 Δ Status
0 -10 Open
0 -10 In Progress
0 -5 Ready for Testing
15 +15 Ready for Release
15 -10 Total
  • OSG 3.4.30 - Two weeks ago
    • Singularity security release (new)
    • BLAHP 1.18.41 (new)
    • xrootd-voms-plugin 0.6.0
    • osg-se-hadoop for EL6
    • osg-pki-tools 3.3.0 (new)
    • osg-test 3.0.0
  • Data - Fold into 3.4.30 release
    • VO Package v91

Discussion

  • AI (TimT): Take over osg-sites mailing list for community testing, populate it with Topology admin contacts, and write an introductory email
  • No real kickers for a software release this week
  • We'd like to get nanoHUB VO client updates into this week's data release
  • TimT and Mat are working on getting IGTF CA certificate announcements to the osg-sw-notices

OSG Investigations Team

  • Working with Operations on monitoring. Added Hosted-CE's monitoring. Continuing to refine. Way too noisy. Need to fix alerts.
  • Also working with operations investigating OAuth with co-manage.
  • Accounting audit is continuing in collaboration with ATLAS. Pretty much done on our end. Accounting portal appears updated.
  • Adapting LIGO style cvmfs + singularity. Ready for testing.
  • Creating cvmfs + scitokens repo to start testing scitokens enabled stashcache.
  • Factory monitoring to GRACC.

Future

Ongoing

Discussions

None this week