Wordpress Apache protocol Q.

[Zopeless]

Hi, all. I have an nginx proxy front serving https requests and it
connects to an Apache back end serving plain old http.

My issue is that all of my Wordpress generated links are coming out as
'http://' and I really need them to be 'https://' for the server URLs. I
can't use a force SSL plugin as the traffic between nginx and Apache
isn't SSL-based.

Any ideas on how to make this happen?

Posted at Nginx Forum: http://forum.nginx.org/read.php?2,145606,145606#msg-145606