Any good home lab type suggestions would be appreciated so I don't just run it as a basic file server or something LOL
Chuck proxmox on it and play with containerizing services. I have found LXC containers under Proxmox to be far more versatile than docker containers. I have an haproxy instance on a vps, and another lxc running a debian image with haproxy internally with a zerotier link between them so that I can play with exposing different services and ports to the internet without doing it on my main gateway.
Some things that containerize real nice with lxc:
*postfix/dovecot stack
*nextcloud
*freepbx
*fusionpbx
*plex
*zimbra
*freedos
*synchronet ;)
*tftp server
*pxeboot server
*LDAP
*pihole
*other dns servers or caching options like bind9 or powerdns
*TOR
*I2P gateway
*Ubiquiti controller
===
*nextcloud
*plex
*pihole
| Sysop: | deepend | 
|---|---|
| Location: | Calgary, Alberta | 
| Users: | 281 | 
| Nodes: | 10 (0 / 10) | 
| Uptime: | 01:59:24 | 
| Calls: | 2,410 | 
| Calls today: | 1 | 
| Files: | 5,177 | 
| D/L today: | 
  				48  				files  				 (19,730K bytes)  | 
  		
| Messages: | 437,697 |