Edgebox-pri-200 cannot control gpio using node-red in docker

Node-red doesn’t support native gpio control when deployed in docker, and suggests to use PIGPIOD with the related nodes. Normally this would work fine on a regular rpi, however the PIGPIOD daemon doesn’t see the edgebox as a supported device. Therefore I cannot control the gpio pins. Has anyone managed to solve this or found a workaround?

This article may help you.

This is the EdgeBox-RPI-200 User Manual:

These instructions do not contain any information about using node-red in docker, unfortunately.