Can not connect using VNC?

Hello,

Is there any specific configuration to connect to a local rig using VNC?

I have 2 rigs.
I can connect to the first one using VNC.
But I don’t know why, I can not connect to my second RIG using VNC (while a ssh session with Putty is working fine.)

Any clue?
Thank you in advance,
mttmining

I ended up installing the vncserver so I could get my vnc client to work. On the nonworking box after ssh into it run

sudo apt-get install vnc4server

next run

vncserver

it will prompt you to set a password (at least 6 characters long)

then from your vnc client for the address put in the ip of the rig with a colon 1 (example 192.168.1.34:1)

it will then prompt you for your password that you entered above.