home.md

@@ -1387,6 +1387,44 @@ In this case you have to manually remove the lock file.
 
 ### Remote visualization with a "reverse SSH tunnel"
 
+You can skip a step in the above explanation about how to setup a remote visualization.
+With a reverse SSH tunnel you setup and make a quick connection to a remote desktop.
+We assume that you already have setup correctly you **vncserver**.
+
+We are using the SSH proxy server for this:
+* IP address: 145.88.35.10
+* Hostname: res-ssh-alg01.researchlumc.nl
+
+You have to follow the following steps:
+* srun -n 1 -c 1 -p gpu -w res-hpc-gpu01 -t 2:0:0 --mem=200M --pty bash
+* [gpu01:] vncserver
+
+```
+Desktop 'TurboVNC: res-hpc-gpu01.researchlumc.nl:1 (username)' started on display res-hpc-gpu01.researchlumc.nl:1
+
+Starting applications specified in /home/username/.vnc/xstartup.turbovnc
+Log file is /home/username/.vnc/res-hpc-gpu01.researchlumc.nl:1.log
+```
+
+* [gpu01:] ssh -R 8899:localhost:5901 -l username 145.88.35.10
+
+you are now logged in on "username@res-ssh-alg01"
+[keep this window open]
+
+at home (terminal 1):
+* ssh -L 5901:localhost:8899 -l username 145.88.35.10
+[keep this window open]
+
+at home (terminal 2):
+* vncviewer localhost:1
+
+this will open a desktop (icewm)
+From here:
+
+* terminal
+* module add neuroImaging/FSLeyes/0.32.3
+* /opt/VirtualGL/bin/vglrun fsleyes
+
 ## More Slurm info
 
 ### Sview