VNC on GCP VM

gistfile1.txt

nc localhost 5901
 sudo apt-get install vnc4server
vi .vnc/xstartup 
````
#!/bin/sh
export XKL_XMODMAP_DISABLE=1
unset SESSION_MANAGER
unset DBUS_SESSION_BUS_ADDRESS
xfce4-panel &
xfsettingsd &
xfwm4 &
xfdesktop &
pcmanfm &
xfce4-terminal &
                                                                                                                                   
````
vncserver -kill :1
vncserver 
 snap install firefox
 sudo vi /etc/X11/Xwrapper.config 
 allowed_users=anybody
 
 sudo curl -sSL https://get.docker.com/ | sh
 sudo usermod -aG docker $USER
 
https://askubuntu.com/questions/924139/vnc-grey-screen-with-xubuntu-17-04
https://medium.com/@piyushraj246800/your-guide-to-vnc-server-on-gcp-ed8255c81b43
https://askubuntu.com/questions/937097/ubuntu-16-04-lts-how-is-the-x-server-started