Remote Access

Is only available from within the ACC and Campus network.

Remote access via internet is only possible using hops provided by core-it (lx-pool, citrix, etc).


ssh is available on all user systems.


X11 is available. Due to technical constraints not all combinations of X11 server and clients are working

System X-Software Desktop workingSorted ascending notes
acc7 xwin32 gnome, kde no graphic accelerations breaks newer desktops
acc7 cygwin gnome, kde no graphic accelerations breaks newer desktops
acc6 cygwin gnome, kde no xdcmp disconnects with newer Xorg/cygwin versions
acc7 cygwin xfce4 no, unsupported broken with maintenance 2017-12-05
acc7 xwin32 xfce4 yes, supported  
acc6 xwin32 gnome, kde yes, supported  

cygwin and xin32 are available from core-it

User Systems


  • ClusterAcc7
  • to
  • to


is unsupported ClusterAcc6


has been decommissioned Cluster5
Topic revision: r6 - 28 Jan 2021, ChristophHandel
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