Apologies if this has been asked and answered before...

I have a Centos 4.2 box that already has openldap, postfix, cyrus-imap configured and running. I would would like to run zimbra on this box (really like the UI), but need to find out if it can be integrated with the installed daemons or if it needs to take their place. I'd rather not have to start over again.

Thanks,

-Jeff