Am 27.09.2011 17:51, schrieb terryjames9461@mm.st:
Hello,
I'm moving my mail server from Exchange to an opensource one.
After a bunch of reading, I decided on building a Dovecot2 + Postfix server in a VirtualUsers-only + Multiple-domains configuration.
Since my messages will be stored by Dovecot, and the documentation is really good, I figured that it's smartest to configure Dovecot, then make Postfix 'fit' to it, sharing the data files that way.
I read through lots of the Dovecot wiki for v2.
There are many ways for storing the database data. My goal is to only have data in one instances, used by both Postfix & Dovecot.
I'm a little confused about: to do that sharing-in-one-place, do I have to use SQL or can I use the flatfiles like passwd-db? I think for sure someone already decided the best approach for this, and maybe I'm not understanding the logic to it.
The data I think I need to share are:
users (user@domain.com) passwords user aliases (mapping user2@domain.com -> user1@domain.com) domains domain aliases (domain.com also receives email for domain2.com)
And I think all of this can be in passwd-db in Dovecot. But I also want to make sure that Postfix ONLY accepts email for users/domains that exist, so it has to read that data too.
Can I do this that way with the flatfiles? Or do I have to use the SQL approach?
TJ
i do it all with postfixadmin and mysql, in my eyes you could use plain flat files , if your the only on who admins i.e over ssh etc
but if you want a customer friendly mailserver, with parted superadmin/domainadmin/user administration over some i.e. http gui you should better use sql and/or ldap stuff
-- Best Regards
MfG Robert Schetterer
Germany/Munich/Bavaria