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lcrc:introduction [2023/04/27 19:18] asclcrc:introduction [2024/09/19 19:06] (current) asc
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 The description here uses the bash shell. Please go to https://accounts.lcrc.anl.gov/account.php to change your shell.  The description here uses the bash shell. Please go to https://accounts.lcrc.anl.gov/account.php to change your shell. 
  
-At this very moment (Jan 2018), this resource cannot replace the ATLAS cluster and have several features:+At this very moment (Jan 2024), this resource cannot replace the ATLAS cluster and have several features:
  
   * LCRC resources are under maintenance on Monday (each week?)   * LCRC resources are under maintenance on Monday (each week?)
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 </code> </code>
 Each node has 72 CPUs and a lot of memory. After login, you will end up in a rather small "home" space which has a limit of 500 GB. Each node has 72 CPUs and a lot of memory. After login, you will end up in a rather small "home" space which has a limit of 500 GB.
 +
 +You cannot login to these servers directly (from Aug 2024). First login to:
  
 <code> <code>
 +ssh -i $HOME/.ssh/YOURKEY [USER]@bebop.lcrc.anl.gov -X
 +</code>
 +
 +then ssh to hep1/hep2:
 +
 +<code>
 +ssh -i  $HOME/.ssh/YOURKEY  heplogin1.lcrc.anl.gov  -X
 +</code>
 +
 +or
 +
 +<code>
 +ssh -i  $HOME/.ssh/YOURKEY  heplogin2.lcrc.anl.gov  -X
 +</code>
 +<code>
 +
 +
 +
 /home/[USER] /home/[USER]
 </code> </code>
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 You should be able to do for example: You should be able to do for example:
  
-<codde>+<code>
 -ssh bebop -ssh bebop
 -screen -screen
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 +====== CVMFS repositories ======
 +Mounted CVMFS repositories on Bebop and Swing computing node.
  
 +<code>
 +/cvmfs/atlas.cern.ch
 +/cvmfs/atlas-condb.cern.ch
 +/cvmfs/grid.cern.ch
 +/cvmfs/oasis.opensciencegrid.org
 +/cvmfs/sft.cern.ch
 +/cvmfs/geant4.cern.ch
 +/cvmfs/spt.opensciencegrid.org
 +/cvmfs/dune.opensciencegrid.org
 +/cvmfs/larsoft.opensciencegrid.org
 +/cvmfs/config-osg.opensciencegrid.org
 +/cvmfs/fermilab.opensciencegrid.org
 +/cvmfs/icarus.opensciencegrid.org
 +/cvmfs/sbn.opensciencegrid.org
 +/cvmfs/sw.hsf.org
 +</code>
  
 +Note, they are not mounted on login nodes
 ====== Using Singularity ====== ====== Using Singularity ======
  
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- --- //[[Sergei&Doug]] 2018/01/04 13:36//+ --- //[[Sergei&Doug&Rui]] 2018/01/04 13:36//
lcrc/introduction.1682623094.txt.gz · Last modified: 2023/04/27 19:18 by asc