ATLAS SCCS Planning 15Nov2006
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9am, SCCS Conf Rm A, to call in +1 510 665 5437, press 1, 3935#
Present: Wei, Charlie, JohnB, Stephen, Bill, Booker, Len, Chuck
Agenda:
1. DQ2 Status/Web Proxy
The migration last Friday went quite well. The cleanup script also
worked on Friday, but not on Tuesday. When it was tried today it
did work, although ended up running two copies due to the first one
taking too long to start on an overloaded machine. This messed up
the transfer database, after recovering it things went back to
normal.
Some problems in the last days not related to the change.
Su Dong had problems with dq2_get. Stephen upgrade the version in
use at SLAC and hope it is solved.
Stephen has been writing a page to tell users how to transfer
datasets. The Oregon group is working on Taus and will be a good
guinea pig. Currently transferring one dataset to make sure procedure
works, will then put it in the hands of Oregon folk to test before
making it generally available.
Wei needs to be added to ATLAS VO;
http://www.usatlas.bnl.gov/twiki/bin/view/Support/HowToAtlasVO
The failed transfers page shows that BNL SRM has lots of problems.
We are running 102 jobs right now and the disk space has been
increased to 2.3TB. Could have Ranger send warnings if this space
gets low.
2. AOB
Action Items:
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061115 Wei Add monitoring disk space for DQ2 to Ranger.
061108 Richard Discuss with SLAC Security longterm approach to ATLAS VO
061115 No information.
061101 Richard/Bill Convene advisory group regarding CPU/disk split.
061108 Have emailed Gordon. To be done.
061115 Gordon and Bill will meet today to discuss it.
061025 Stephen Check web server approval status
061101 Have opened up that hornet's nest.
061108 No news for the last week. Need to keep the discussion going.
061115 Teresa trying to get web team together for a meeting
next week.
061018 Wei Test gridftp with xrootd federation
061025 Probably not very soon, but should be on the agenda.
061101 No change.
061108 Will remove from Agenda and leave as action item.
061115 Nothing done yet.
061004 Randy Find out about xrootd for ATLAS plans
061018 no news
061025 No information yet. Andy probably knows something.
061101 No info.
061108 Need to get Andy involved in this discussion. Might be
useful for Andy to go to the December meeting in
Arlington.
061115 Will attempt to get Andy on the phone next week.
060816 Chuck Check with Bob about web server approval need
060823 To be done.
060830 To be done.
060906 Gary believes that it wouldn't need approval but should
check with Bob.
060913 Still need to talk to Bob.
060920 No news.
060927 Nothing yet.
061004 Not done yet.
061018 Torre Wenaus commented that if our web server is blocked,
dq2_get from outside will not work. Other things should be OK.
061101 Not sure about current status with security concerns.
Move item to Wei.
061108 Perhaps can talk to Bob with Richard also about this.
061115 Declare this one done, action now in "061025 Stephen
Check web server approval status"
