Have a multi-server setup and currently a single server for email only. I have six web servers and until now have avoided adding mailman to my setup. Where does mailman get installed? On my main mail server or on each of my web servers? Still trying to wrap my head around how it works. Thanks!
It has to be installed on the mail server as ispconfig has to create the mail config for each list on the mailserver.
That should not be a problem. if it does not work then you might have to rerun a ispconfig update with reconfigure services on the mail node.
