I have Rock Pi 4 B 4GB. I was trying to install Docker and Discourse on it but didn’t managed to setup Discourse. Seems that there is some bitness-related problem. As I am using Ubuntu x64 it seems that both apps are not exactly cooperating. Has anyone had success with the above?
Seems that ARM64 is not yet supported: https://meta.discourse.org/t/arm64-and-docker-discourse/104050