Upd:Linux Cluster: Returned to user operation

LRZ aktuell publish at lrz.de
Mo Okt 29 16:10:14 CET 2012


 Aenderungen an der Mitteilung: Update
Dear users of the Linux Cluster systems at LRZ,
 
 The serial segment maintenance of the Linux Cluster has concluded and
 it is now available for user operation.
 
 The login node lxlogin3.lrz.de (==lx64ia3.lrz.de) is not yet available
 (but the others are, see below).
 
 Please note that
 
   * the login nodes have new names lxlogin1, lxlogin2, lxlogin3. The
     old names (lx64ia2, lx64ia3) will continue to be valid, however the
     "lrz-muenchen.de" in the fully qualified host names must be
     replaced by "lrz.de". Please also note that the ssh keys of the
     login nodes have changed; updated keys are available via http://
     www.lrz.de/services/compute/linux-cluster/intro/#TOC4
   * SGE is not available any more for job processing; it has been
     replaced by the SLURM scheduler. Please consult the SLURM
     documentation at http://www.lrz.de/services/compute/linux-cluster/
     batch_serial/ for information on the required changes to your
     script.
   * It may be necessary to recompile binary executables because the new
     operating environment has a newer and potentially incompatible C
     library "glibc".


 Diese Information finden Sie im WWW unter
 http://www.lrz-muenchen.de/services/compute/aktuell/ali4440/

 Reinhold Bader



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