[horde] Horde in a virtual host environment

[Josh Endries]

Greetings listgoers,

Prince's message about courier, exim, and mysql sparked a more general 
question in my mind. I'm currently setting up a new mail system using 
Cyrus, Postfix, and SQL, and using Cyrus' native virtual hosting. I 
planned on using Horde (and IMP and Kron and Turba and ...) for webmail 
and moving away from OpenWebMail, and now I'm wondering how the framework 
works (or doesn't work) in a vhost environment. Is it as simple as having 
user names like user at host.dom.tld in the db? Will that basically vhost all 
Horde apps, or are there other problems? Has anyone done this before in 
testing or production, and if so, how are you doing it and how well does 
it work? I plan on locating this service on it's own separate server, but 
it will connect to the same SQL back-end, if that matters.

Thanks a bunch,
Josh