main.cf

smtpd_banner = $myhostname ESMTP $mail_name (Ubuntu)
biff = no

# appending .domain is the MUA's job.
append_dot_mydomain = no

# Uncomment the next line to generate "delayed mail" warnings
#delay_warning_time = 4h

readme_directory = no
#smtpd_relay_restrictions = permit_mynetworks permit_sasl_authenticated defer_unauth_destination


myhostname = mars.ru.net
alias_maps = hash:/etc/aliases
alias_database = hash:/etc/aliases
myorigin = mail.mars.ru.net

mydomain = mars.ru.net
mydestination = mail.mars.ru.net, localhost.$mydomain, $mydomain
relayhost = 
mynetworks = 127.0.0.0/8, 92.63.96.84, 188.120.237.133
mailbox_size_limit = 0
recipient_delimiter = +
inet_interfaces = all
inet_protocols = all

relay_domains = $mydestination, $virtual_mailbox_domains

smtpd_sasl_auth_enable = yes

virtual_mailbox_domains =  mars.ru.net, mediateam.pro

virtual_mailbox_maps = hash:/etc/postfix/vmailbox

virtual_transport = lmtp:unix:private/dovecot-lmtp

smtpd_sasl_type = dovecot
smtpd_sasl_path = private/auth
virtual_alias_domains = mars.ru.net, mediateam.pro

virtual_alias_maps =  hash:/etc/postfix/virtual



home_mailbox = Maildir/

smtpd_tls_key_file = /etc/ssl/private/server.key
smtpd_tls_cert_file = /etc/ssl/certs/postfix.pem
smtpd_tls_CAfile = /etc/ssl/certs/cacert.pem
smtpd_tls_loglevel = 1
#smtpd_tls_session_cache_timeout = 3600s
#smtp_tls_note_starttls_offer = yes



# OpenDKIM

milter_protocol = 2
milter_default_action = accept
smtpd_milters = inet:localhost:12399
non_smtpd_milters = inet:localhost:12399