HELP to set up a private net with 3 nodes on the same machine or 3 different VM linux [duplicate]

Question

i'm looking for a way to set up 3 node on a private net with Ethereum. I'm using Go as a Client .

I Hope you can help me

Answer 1

please check how to setup a private chain How do I set up a private ethereum network? you need before to start to check if the communication(ping) between the VMs is ok.