Back up server: opensource options?

Anyone any ideas. Looking to back up data onto an old pc with larger hard drives as a way to provide onsite back up of data.

I’d like the pc to provide a file store server for our users, but I can’t remember what the software that someone suggested was called to do this.

I think we had a discussion about this a while ago, on this forum. I must be using the wrong key words because I can’t find it.

Any suggestions?

PC for file store will be PII with lots of RAM, network card.

Probably was Samba on some kind on unix/linux/bsd box.

I think most major Linux distributions would be able to do what you’re talking about. I know Ubuntu did.

rsync, ssh, and raid.