Skip to content

OSG Technology Area Meeting, 22 July 2019

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

Announcements

  • GitHub currently has issues, you may run into 500 errors
  • Zhenzhou's (UW-Madison student) last day was last Friday

Triage Duty

  • This week: BrianL
  • Next week: TimT
  • 10 (+1) open FreshDesk tickets
  • 3 (+0) open GGUS ticket

JIRA

# of tickets Δ State
160 -1 Open
30 +4 In Progress
20 +1 Ready for Testing
1 +0 Ready for Release

OSG Software Team

Discussion

  • AI (BrianL): Create epic for OSG 3.5
  • AI (Edgar): Create GlideinWMS branch off of v3_4
  • AI (BrianL): Talk to Diego about doc focus expectations
  • There were some compat issues between 3.5 factories and 3.4.2 frontends. Solved with a frontend upgrade to 3.4.5.

Support Update

  • Brown (Marian): working on XRootD issue (AAA CMS problems); still in progress
  • GGUS ticket w/ Doug Johnson about using Let's Encrypt
    • problems with using LVS
    • need doc improvements

OSG Release Team

3.4.32 Δ Status
5 -7 Open
6 -2 In Progress
17 +9 Ready for Testing
1 +1 Ready for Release
29 +1 Total
  • OSG 3.4.32
    • Ready for Testing
      • gratia-probe 1.20.9
      • cctools 7.0.14
      • myproxy 6.2.4
      • singularity 3.2.1-1.1
      • osg-configure 2.4.0
      • osg-oasis 13
      • scitokens-cpp
      • GlideinWMS 3.5
      • xrootd 4.10.0 and plugins
      • condor 8.8.4
    • Ready for Release
      • cvmfs-x509-helper 2.0
  • Data
    • Nothing
  • Operations
    • Nothing
  • Contrib
    • Nothing

Discussion

We would like to get HTCondor 8.8 into mainline but the default auth removes DAEMON_LIST so it could break current installations of HTCondor

OSG Investigations Team

  • HTCondor-CE Gratia probe installed and running at Nebraska slurm. Records look ok. Need to perform a "checklist" of attributes to make sure we are correct.
  • CMS asked for application specific attributes to be added to the XRootD Detailed Monitoring Collector.
  • GRACC accounting taskforce - Tasking!!! See meeting on Wed.
  • Networking wants a tool to "go back in time".

Backburner

  • Working with operations investigating OAuth with co-manage. Waiting on co-manage (Wisconsin?!?!)

Future

Ongoing

Discussions

None this week