I'm taking part in a custom shared hosting solution, and we need help with a solution for DNS or routing. Right now, a user domain points to their share, but it must have the secondary name in it.
eg: aaron.server1.mydomain.com
What is the best way for us to point user.domain.com to user.secondary.domain.com?
The redirect needs to work for http/ftp/ssh.
Simply put, we have a master server then slave servers, we want each user to have their own domain/subdomain. CNAME is the obvious answer, but is it the only solution, since if we have a lot of clients that will make A LOT of DNS records on our DNS server.