There exists a Node-Red button called “revpi-single-node”.
Currently you can access this node just from your local network, i.e. via 127.0.0.1. That means via a HDMI monitor, a browser and connection to your local Node-Red server.
This is an experimental feature be sure to protect your network access and make an image of your system as a backup
This discussion describes how to enable access to the whole network.
https://revolution.kunbus.de/forum/viewtopic.php?f=6&t=1852&p=6988#p7015
Instructions
Rremote connections are currently disabled in noderedrevpinodes, because https/wss support is not added yet and no user authentification is in place. If you are on a local network and willing to take the safety risk, try the following:
Download the latest server code from the github repo on the remote revpi:
wget https://raw.githubusercontent.com/erminas/noderedrevpinodes-server/master/revpi-server.py
Edit the file and disable the external connection blocking, by changing the line 237 to block_external_connections = False
nano revpi-server.py
Overwrite existing server
sudo cp revpi-server.py /usr/share/noderedrevpinodes-server/revpi-server.py
Remove temporary file
rm revpi-server.py
Restart python server
sudo systemctl restart noderedrevpinodes-server.service