can't receive emails from external servers

[klinutzu]

hello

and thanks for your message.

unfortunately i have a big issue: i setup a server with zentyal.

on this server i have a domain, a mail server, a domain controller.

webserver and domain controller works, but mail server works only a half (setup is made without using zarafa) - i can send emails outside zentyal (e.g. to my gmail address), but can't receive emails from this address (it happens with every external address which send emails to me). if i send internal emails it works to receive them inside (e.g. from user1@domain.com to user2@domain.com).

tried imap, pop3, tried also to open in firewall incoming mail, pop3, but no luck!...

what i'm suppose to do?

calin

ps: i've noticed that in main.cf, generated by zentyal is a line with zarafa evene i don't setup zarafa as mail handler... it's normal?

[klinutzu]

i believe i found the problem but is very strange for me:

i have 3 domains, domain1.com, domain2.com and domain3.com. if i put any of this in mail/virtual domains i can't receive any external email, but if i don't put there everything is ok (and receive an error when i save the changes: error in mail module; i will copy from logs tomorrow).

the strange behavior is that if i want to enable groupware (zarafa) it tell me that i couldn't enable because i don't have any virtual domain?!?!?!

form logs:

Some modules reported error when saving changes . More information on the logs in /var/log/zentyal/

The following modules failed while saving their changes, their state is unknown: mail