On 4/16/2014 3:22 PM, Ziv Barber wrote: > OK, so now I don't get any errors and it looks like dovecot can login > into postifx (or something like that) because if I remove this line: > > virtual_transport=dovecot > > dovecot starting to report about auth errors, so I put it back (I > wonder that this is the link between postfix and dovecot that I wonder > how they talk with each other).
You can read the docs of what that parameter does. http://www.postfix.org/postconf.5.html#virtual_transport This is where you've told postfix to use dovecot for mailbox delivery. It seems quite unlikely removing this would cause dovecot auth errors; look elsewhere for your dovecot problem. (Removing it may cause other errors, such as postfix not being able to deliver mail -- but that will be logged by postfix, not dovecot.) > > Anyway, I'm getting this warning: > warning: do not list domain mydoamin.com in BOTH mydestination and > virtual_mailbox_domains > > I guess that this is my next problem. > Where and how to make postfix to know about my domain? Perhaps surprisingly, the warning means you shouldn't list the same domain name in both mydestination and virtual_mailbox_domains. Where to list the domain depends on what kind of domain it is -- that is, how the users are defined and how the mail is delivered. http://www.postfix.org/ADDRESS_CLASS_README.html -- Noel Jones