I want to share my NAS. https://www.parkytowers.me.uk/thin/hp/t510/
I use it as DNS server = PIhole
DHCP server. DHCP Pluging
Download server ( mldonkey, Transmission)
and DLNA Server =miniDLNA Plugin
I use 2 units, one use old IDE2,5" Disk as boot disk, and other use a CF adapter to boot.
some pìctures: