Multiple nodes or single node in two computers

When running multiple nodes from different computers, is recommended to use same private key or two private keys should be better for points tracking?

bro… wtf? why you trying to game the system?
they are going to wipeout you, for sure.

This is definitely not gaming the system.
Just have two computers to run nodes, what’s the problem with that?

You can only have one key running at a time. Thus, you will need to have multiple keys for different devices.