VNC server: cannot open display, what to do?

Question

linux

Hello! How to solve the problem with the VNC server, that when you try to run the program from the console, an error occurs (on the screen), I tried tightvncserver and vnc4server - the problem persists. vncserver starts on "zero" display: vnc4server :0, exported to variable DISPLAY :0 - export DISPLAY=:0, but didn't help. Tell me how to solve this problem?

Answer 1

su USER_NAME -c '/usr/bin/tightvncserver -localhost -geometry 1000x760 :1'

Answer 2

sudo apt-get install x11vnc
mkdir ~/.vnc ; x11vnc -storepasswd "password" ~/.vnc/passwd
And in xinitrc something like this:
x11vnc -shared -forever -repeat -dontdisconnect -rfbport 5900 -rfbauth ~/.vnc/passwd