For dt-rush: I’m not trying to develop anything, just looking to install a cloud-based system that will run locally on ARM-based machines (Raspberry Pi and Odroid), for which my preferred app (Synology Cloud Station) is not available. I’ve gone through the getting started materials, and used those to set up a Pi-Hole image. I was under the impression that I could run two services on the same machine, but this may require being an expert.
I tried merging the Pi-Hole and NextCloud folders, looks like I have to build a Docker version of NextCloud, but get hung up here:
bash-3.2$ ./build-docker.sh armhf
failed to dial gRPC: cannot connect to the Docker daemon. Is ‘docker daemon’ running on this host?: dial unix /var/run/docker.sock: connect: connection refused
Not being an expert, I don’t know why a daemon is not running on my Mac (not the eventual target machine, maybe that’s the problem), though docker is installed.