I've got a domain, refer to it as mydomain.com. It's a website. Now, i additionally have based on which ports time passes by, i.e mydomain.com:8084 that goes to another website which i have setup.

Now, I wish to setup something in virtualMin to really *receive subdomain.mydomain.com and take that to mydomain.com:8084. Can someone explain the steps and configuration configurations involved? Thanks!!