Need to modify current Exchange 2007 setup from using two SSL certs (one for Autodiscover), to one UCC cert.
Posted on 2008-11-06
Our environment currently has two CAS servers (CAS1 and CAS2), and two mailbox servers (all using Server 2008). The mailbox servers are clustered (CCR), and only one of the two CAS servers are being utilized right now, but will soon be load-balanced (and will be called CAS). On the current CAS server (CAS2), we have two virtual directories in IIS, one for Autodiscover, and one for OWA (the Default Website), with one SSL cert tied to each (autodiscover.domain.com, and mail.domain.com). Everything works fine, but some people using laptops that are not on our domain and are offsite, have difficulties. I am about to purchase a UCC cert, and wish to combine both of the virtual directories, having just the one cert tied to it.
The UCC cert (common name: mail.domain.com) will include the following SANs:
We need the .net and .com, as some people in our company use both. Anyways, what is the easiest way to change from one way of doing things to the other? And what all has to be done? Thanks for the help! :)