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OSU Tier 3 |
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Installing CMSSW Releases Installing CRAB Releases Raid Array Management Miscellaneous For additional information about working on a T3, visit the UMD T3 Admin Guide |
Installing CMSSW Releases
To see which releases of CMSSW have already been installed on the Tier 3: $ scram list CMSSW If apt-cache hangs...
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Installing CRAB Releases You can find the latest versions of CRAB here: http://cmsdoc.cern.ch/cms/ccs/wm/scripts/Crab/ To install (replacing the version number accordingly):
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Raid Array Management See OSUTier3Raid.pdf |
Miscellaneous The backup directory is /backup, NFS-mounted (and local to the grid-0-0 computer). Backups are scheduled nightly at 2am EST. The files to rebuild the cluster are in /export/rocks/install/site-profiles/5.3. Major changes include manual disk partitioning. The auto-partition never worked (and our disks are different on each of the compute nodes anyway). The PhEDEx code is in /localsoft/phedex on the grid node. CRAB, CMSSW, etc are all in cms-in0:/scratch The host certificates are in /etc/grid-security Of course, /etc contains tons of useful config settings on all machines. /var/spool/cron is worthwhile on each machine as well... |
OSUT3 Administrator: ahart at cern dot ch |
Web Administrator: mlr at mps dot ohio-state dot edu |
The Ohio State University |