https://datawookie.dev/blog/2021/08/websockify-novnc-behind-an-nginx-proxy/
apt install -y xvfb novnc x11vnc websockify fluxbox firefox nginx
1 Create Screen
Xvfb :1 -screen 0, 1024x720x24
screen -dmS xvfb bash -c "Xvfb :1 -screen 0, 1024x720x24"
2 Display to rfbport
x11vnc -display :1 -noxdamage -rfbport 4900
screen -dmS x11 bash -c "x11vnc -display :1 -noxdamage -rfbport 4900"
Setup websockify
screen -dmS novnc bash -c "novnc_server --listen 7900 --vnc localhost:4900"
Setup nginx -> websockify
user www-data;
daemon off;
events {
}
http {
server {
listen 80 default_server;
location / {
root /www/data;
try_files $uri $uri/ /index.html;
}
location /novnc/ {
proxy_pass http://127.0.0.1:6080/;
}
location /novnc/websockify {
proxy_pass http://127.0.0.1:6080/;
proxy_http_version 1.1;
proxy_set_header Upgrade $http_upgrade;
proxy_set_header Connection "Upgrade";
proxy_set_header Host $host;
}
}
}
Start fluxbox
DISPLAY=:1 fluxbox
Start GUI
DISPLAY=:1 gnome-disks
DISPLAY=:1 firefox
DISPLAY=:1 jmeter.sh
apps
screen -dmS firefox bash -c "DISPLAY=:1 firefox"
screen -dmS xclock bash -c "DISPLAY=:1 xclock"
screen -dmS xeyes bash -c "DISPLAY=:1 xeyes"
screen -dmS gnome-disks bash -c "DISPLAY=:1 gnome-disks"
screen -dmS fluxbox bash -c "DISPLAY=:1 fluxbox"
websockify -D \
--web /usr/share/novnc/ \
6080 \
localhost:4900
