[SOLVED] Adding nodes to same system?

New to ES. I'm working through the guide and came across a mention that you can have multiple nodes on a single system. Because I'm still learning how to do stuff with ES, I only have my workstation available for testing, so this is something I'd like to figure out how to do. However, the link it gives for instructions on setting up nodes make no mention of how to do multiple nodes on the same machine. Where/how do I do this?

Just start the process up to 5 times.

I have ES running as a service. Just create more instances of it, then?

Yeah, pretty much. I think the init script should support that use case fairly well.

That did the trick. Thanks guys!