We have installed Zimbra OpenSource 7.1.1 GA Release on SLES 11. We have two domain alias and a domain. We want to rewrite domain alias url to real url for login page. We have only one certificate for real domain. We used Redirect properties for login so all login urls redirected to https..

virtual Domain
xxx.com > yyy.com

When a user write xxx.com to address bar, it should be rewritten to yyy.com so the certificate will be valid for https of yyy.com. How could we implemet that?

Thank you in advance.