Originally Posted by marpada
When the client wants to send a mail to @satimis.com, it must resolve the MX record for the satimis.com domain (that is, mail.satimis.com), so I suggest to check DNS resolution from the client.
# ping mail.satimis.com
# dig satimis.com MX
# dig mail.satimis.com
I think my case is different and a little bid complicate. Some data are under mysql.
Without mysql just adding;
virtual_mailbox_domains = satimis.com
Then the problem may be solved with mails delivered to /hom/vmail/
Now in my case
virtual_mailbox_domains = proxy:mysql:/etc/postfix/mysql-virtual_domains.cf
# cat /etc/postfix/mysql-virtual_domains.cf
user = mail_admin
password = mypassword
dbname = mail
table = domains
select_field = 'virtual'
where_field = domain
hosts = 127.0.0.1
I'll leave the problem unsolved for the time being. Finish building the mail server according to Falko's howto first to see what will happen there. The steps on building these 2 mail servers are quite similar.