Help setting up a cluster on Ubuntu Server.

friverag

Greetings, I want to set up a high-performance cluster using Ubuntu Server as the operating system. The problem is that I have never done it before and I don't know where to start. I need the cluster to be able to run simulation codes for physical problems in parallel, which require computational power. Can anyone guide me on how to do it? I have searched for documentation, but there is so much that I end up getting lost, so I would greatly appreciate any suggestions. Have a great day.