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OSG Technology Area Meeting, 12 June 2017

Coordinates: Conference: 719-284-5267, PIN: 57363; https://www.uberconference.com/osgblin

Attending: BrianL, Carl, Derek, Edgar, Marian, Suchandra, TimT, Vaibhav

Announcements

  • Vaibhav at UW Madison this week
  • Mat out this week

Triage Duty

  • This week: Suchandra
  • Next week: TimT
  • 9 (+) open tickets

JIRA

# of tickets Δ State
157 −8 Open
18 +4 In Progress
14 −29 Ready for Testing
42 +1 Ready for Release

Release Schedule

Version Development Freeze Package Freeze Release Notes
3.4.0 / 3.3.25 2017-05-30 2017-06-05 2017-06-13 5 week cycle
3.4.1 / 3.3.26 2017-06-26 2017-07-03 2017-07-11 Independence Day
3.4.2 / 3.3.27 2017-07-24 2017-07-31 2017-08-08

Notes: Additional “urgent” releases may be scheduled for the 4th Tuesday of each month. The Testing date is when acceptance testing will be scheduled for releasable packages; if a package is added after this date, it may not be possible to schedule adequate testing time, thereby forcing it into the next release.

OSG Software Team

  • LCMAPS VOMS plugin bug: all FQANs are considered instead of the first one. Blocker for June release.
  • Pre-release tests failed due to install/update failures – required osg-koji regen-repo osg-3.4-el{6,7}-prerelease
  • Need to start transitioning hosted CEs to LCMAPS VOMS plugin this week, after the release
  • RHEL VMU tests working for the time being even though our RHEL subscription ended. Erin rebuilt RHEL7 exec node, working on building RHEL7 VM image using Aaron's subscription
  • Horst completed the edg-mkgridmap -> LCMAPS VOMS transition successfully last week
  • xrootd-cmstfc (contrib) fails to build for EL7, need help with CMake to place libs in /usr/lib64 rather than /usr/lib/

Discussions

None this week

Support Update

  • FIT (BrianL) - Investing CE that doesn't appear to be running
  • TAMU (BrianL) - SAM tests failing intermittently due to transient issues submitting to the CE
  • UFL (BrianL) - Bockjoo found a blahp bug that resulted in incorrect multicore job requests

OSG Release Team

  • Tim Theisen is handling the June 13th release
  • Software Release tomorrow
  • Data Release Coming: IGTF Update, VO Package
3.3.25 Δ Both Δ 3.4.0 Δ Total Δ Status
0 +0 0 -2 0 +0 0 -2 Open
0 +0 1 -1 0 -1 1 -2 In Progress
0 -4 0 -10 0 -19 0 -33 Ready for Testing
4 +4 15 +14 22 +22 41 +40 Ready for Release
0 +0 1 +1 0 +0 1 +1 Closed
4 +0 17 +2 22 +2 43 +4 Total

Late breaking update

  • lcmaps-plugins-voms maps all FQANs

Ready for Release

  • OSG 3.3.25
    • Drop timeout_close.patch in globus-xio
    • Release voms-admin-server-2.7.0-1.22+
    • Release osg-configure 1.8.1
    • Enable JSP implementation for tomcat webapps
  • Both
    • osg-update-vos: clean yum cache before downloading vo-client
    • Change software.grid.iu.edu to repo.grid.iu.edu in osg-ca-scripts
    • Add ability to request whole node jobs
    • osg-configure: reject empty allowed_vos in subclusters
    • unnecessary check for OSG_APP and OSG_DATA in osg-configure
    • Release xrootd-lcmaps-1.3.2-2 +
    • Update to XRootD to 4.6.1
    • Release StashCache metapackage 0.7+
    • osg-configure: Get default allowed_vos with lcmaps voms plugin
    • Add OSG VOMS mapfile to osg-ce
    • lcmaps-plugins-voms maps all FQANs
    • Document configuration of lcmaps-voms-plugin
    • Release Glideinwms v3.2.19+
    • Release osg-build 1.10.0
    • osg-build: drop vdt-build
    • osg-build: drop ~/.osg-build.ini
    • Add vo-client-lcmaps-voms dependency to osg-gridftp
  • OSG 3.4.0
    • Drop conflicts from cvmfs-config-osg
    • Update to HTCondor 8.6.3+ in OSG 3.4
    • Release osg-ce-3.4-1+
    • Drop conflicts from globus-gridftp-osg-extensions
    • Remove requirements for packages dropped in 3.4 in osg-tested-internal
    • osg-configure: Drop glexec support for 3.4
    • Release osg-configure 2.0.0
    • Prepare lcmaps for 3.4
    • Drop conflicts from HTCondor-CE packaging
    • Drop bestman2 and globus*run RSV metrics
    • osg-configure: Drop managedfork and network config from 2.0.0
    • Remove gridftp from the CE metapackages
    • osg-configure: Drop osg-cleanup options from 10-misc.ini
    • osg-configure: Deprecate GUMS support
    • Drop client tools from osg-ce metapackages
    • osg-configure: Disable GRAM configuration (2.0.0)
    • osg-configure: Drop 'rsv is not installed' warning
    • Drop glexec and java from osg-wn-client
    • osg-configure: Remove "configure-osg" alias
    • Drop edg-mkgridmap from OSG 3.4
    • Drop bestman2 from OSG 3.4
    • Drop GUMS from 3.4

Discussions

None this week

OSG Investigations Team

Lots of vacation from Investigations team this week. Not much to update.

Last Week

  • Setup GRACC-ITB instance - Ongoing
  • Better StashCache Cache Alerting
  • Docker'ification of GRACC Agents

This Week

  • Continue to dockerify GRACC agents and services. Next on the list is gracc-summary.
  • Improve StashCache docs even more through feedback from sites. (hopefully we get some)
  • Write StashCache article for user support team.
  • Some BLAHP work.

Ongoing