Multiple wallets at single PC


is anyone succeded to run two sparate wallets/node/farmers … at single Linux server ? I have old plots which can not join pool so I would like to farm them solo and I have plotted new plots for pool… Right now it is at two different servers but it is waste of CPU/memory for me to run old plots at separate PC.

I was checking config.yaml and documentation is very poor and all network services are trying to run at localhost. I have changed ports to non default but i am not even able to import seed at 2nd user.