I am purchasing a multi domain cert but now think I have made a mistake and cannot configure the server to use it.
What I have is one physical box behind a NAT dsl router. One NIC. 10.1.11.10 This one nic has additional alias’ to it. 10.1.11.100, and 10.1.11.101 So I get ping requests answered on each ip address.
I have three virtual hosts configured at present as name based virtual hosts because I cannot find the right config to ip based virtual hosts.
When the http request hits the dsl router on the external ip and port 80 for any domain name it NAT translates the request to 10.1.11.10 and therefore the other two domains never get a request sent to it.
How is apache configured to answer on 10.1.11.100 when the request only arrives on 10.1.11.10? Or is that the premise behind aliasing? The server will answer on any of the ip addresses as long as the request hits the nic?
Did I make a mistake purchasing this cert or is it just a matter of getting the httpd.conf configured correctly?