FOSS gamedev and creative worlds

I'm new to Minetest and hosting game servers. Anyone have any pointers or advice on how to get started hosting a minetest server?

I want it on the public network, not my home computer.

I imagine I could rent server space but I have no clue where to start. I want to be able to host so I can play with friends and family.

Hi leeminer,
same question was posted just a few days ago. Check out this thread:
viewtopic.php?f=10&t=10840

Good luck with your project! :-)