the man page for vncviewer presents the -via gateway option to use ssh
through a gateway.
I understand if I want a secure vnc connection to server.foo.com I can
use the command:
vncviewer localhost -via server.foo.com
But I have moved my SSHD services from port 22 to port n. So according
to the man pages, I need an environment variable of VNC_VIA_CMD and
override the default command with:
/usr/bin/ssh -p 7722 -f -L "$L":"$H":"$R" "$G" sleep 20
where 7722 is the port for sshd.
How do I set up this environment variable on my notebook. Would I
modify my .bash_profile file, and is the format of the added line:
VNC_VIA_CMD=/usr/bin/ssh -p 7722 -f -L "$L":"$H":"$R" "$G" sleep 20
???
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