I'm an IT teacher and one of my courses is dedicated to network services deployment on Debian. I've taught my students about NFS, DHCP, Samba, FTP and HTTP servers.
I would like to evaluate them by asking them to deploy a new service that is not too complicated protocol-wise and configuration-heavy, but I don't have a lot of ideas. I've tought about :
- DNS but it's too hard for their level
- NTP but there's not much to configure
- IRC but I can't find anything to setup
Therefore I'm a bit out of options.
So what network services comes to your mind that are quite interesting to discover ?