spants/nodered repository overview

Node-RED is a tool for wiring together hardware devices, APIs and online services in new and interesting ways. See www.nodered.org⁠ and flows.nodered.org

These files are downloaded by Unraids Docker Manager rather than being built manually, but here is the command to start it.

docker run -d --name nodered -p 1880:1880 --device=/dev/ttyACM0:/dev/ttyACM0 -v /etc/localtime:/etc/localtime:ro -v /mnt/user/docker/appdata/nodered:/data:rw spants/nodered

As you can see, the /data directory where flows are created are stored at /mnt/user/docker/appdata/nodered in my setup - change to suit your install. I am also passing the device ttyACM0 which is a USB to Serial device (actually a small radio receiver) to be used within the docker.