How to make Xvfb display visible?

Question

I am running selenium through Xvfb on display number :99 like this:

/usr/bin/Xvfb :99 -ac -screen 0 1024x768x8 & export DISPLAY=\":99\" &&

Answer 1

You can get a live view by running a VNC server against the Xvfb display, like this:

x11vnc -display :99 -localhost &
vncviewer :0