I’ve been trying to get docker swarm running across my 4 rpi’s, but traefik hasn’t been able to discover services (can find them on the same node if the network is a bridge, can’t find anything with overlay network) which has been frustrating to try to figure out the problem. That said, here is what I plan to host on the swarm:
traefik
grocy
nextcloud
vaultwarden
plex
nginx (portfolio website that I currently just have on GitHub pages)
lemmy instance (for some of you beautiful bastards)
readarr, sonarr, readarr, lidarr, prowlarr, sabnzb, and qbittorrent