I have a vm pro setup on a dedicated server, which has a virtual server set up (domain.com). I am going to get a separate linode server to host a large application on and want to have that be a subdomain of the main domain (sub.domain.com). I take it I would just add a new "A" DNS entry for "sub" in the domain.com account to point to that new servers IP.
The new server will be running Ubuntu 12. How do I set this machine up? What do I name it, etc? The FQDN would be sub.domain.com, correct? How do I set DNS up? I think I'll just need webmin on this machine as it won't be hosting any virtual sites, but it will need to host the sub.domain.com website.
Any thoughts or input on doing this would be appreciated.