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--- doku:vnc [2018/05/16 13:50] – external edit 127.0.0.1
+++ doku:vnc [2018/05/31 20:03] (current) – claudia
@@ Line 1: / Line 1: @@
-===== Visualization ======
+===== Interactive node access via VNC ======
-(Abgeschrieben von [[doku:vsc3_gpu]])
+To make use of a compute node for visualization - since long running jobs are not allowed on the login nodes - you need to perform the following steps on the login nodes of VSC-3.
-To make use of a gpu node for visualization you need to perform the following steps.
   module load TurboVNC
-Set a vnc password, this is needed when connecting to the vnc server, **this has to be done only once**:
+**Only once**: Set a vnc password. This is needed when connecting to the vnc server.
   mkdir ${HOME}/.vnc
@@ Line 17: / Line 15: @@
   Would you like to enter a view-only password (y/n)? n
-  salloc -L intel@vsc -N 1
+On the login node allocate a compute node (wait for the next available node) and start the vnc in the slurm context:
+  salloc -N 1 [-L <licence> -J <jobname> ..]
   srun vnc.py
@@ Line 24: / Line 24: @@
   vncviewer -via <user>@vsc3.vsc.ac.at <node>::<port>
+(Copied from [[doku:vsc3_gpu]])