In the past we used an Yaffas Zarafa mail environment, with an Commodo Certificate.
Now we set-up an Univention domain, and migrate our mail to an dedicated unc zarafa mail server.
Everything works fine, without the Commodo Certificate.
We create an DNS Alias for the mail server, and this works fine, when we connect to the server with the Alias name.
We receive only still the certificate security notfication. So we will bind the Commodao certifcate, to remove this error message.
For example the mail server name is
The Commodo certificate CN is
When I configure the SSL the Appache2 certificate settings, the error message on the web interface disappears,
when I apply the same settings for the Zarafa environment, I'm unable to log-on to zarafa.
To set-up SSL I follow wiki.zarafa.com/index.php/Zarafa ... rtificates while I didn't find Univention SSL documentation related to Zarafa.
Is there anyone that, know more about Univention SSL, in combination with Zarafa? And can tell me, how I can fix this issue?