shibboleth - stopped working after package update

[Peter Schober]

* Pedro Albuquerque <pedroalb at ebi.ac.uk> [2013-07-02 11:48]:
> Yes, there is a shib.conf under /etc/httpd/conf.d
> Shibboleth2.xml is configured to handlerSSL="false". The
> loadbalancer offloads the SSL, not the apache.
> 
> I can get the Metadata using the machine hostname in the URL. But if
> I use any other domain configured in the apache, it cannot find it.
> I am running drupal and before the upgrade, everything was working.
> I should be able to download the Metadata going to
> http://site.com/Shibboleth.sso/Metadata. If I go to
> http://<hostname>/Shibboleth.sso/Metadata, I can download it.

If you're virtualizing the hostname and the schema you'll need to
configure httpd appropriately, i.e. set
  ServerName https://site.com:443
in your webserver (in server or vhost context).
But that's nothing new and has always been a requirement, so doesn't
explain the failed update.
-peter