[postfix-users] Hilfe zu Mail-Hub Konfiguration

[Alexander Dick via postfix-users]

Ich glaub ich hab's.

Meine /etc/postfix/main.cf sieht jetzt so aus:
-------------------------------------------------------------------------------
myorigin = /etc/mailname

smtpd_banner = $myhostname ESMTP $mail_name (Debian/GNU)
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 = /usr/share/doc/postfix

# TLS parameters
smtpd_tls_cert_file=/etc/ssl/certs/ssl-cert-snakeoil.pem
smtpd_tls_key_file=/etc/ssl/private/ssl-cert-snakeoil.key
smtpd_use_tls=yes
smtpd_tls_session_cache_database = btree:${data_directory}/smtpd_scache
smtp_tls_session_cache_database = btree:${data_directory}/smtp_scache

# See /usr/share/doc/postfix/TLS_README.gz in the postfix-doc package for
# information on enabling SSL in the smtp client.

myhostname = mail.domain.at
alias_maps = hash:/etc/aliases
alias_database = hash:/etc/aliases
myorigin = /etc/mailname
mydomain = domain.at
mydestination = $mydomain, $myhostname, localhost

mynetworks = 127.0.0.0/8 [::ffff:127.0.0.0]/104 [::1]/128
mailbox_command = procmail -a "$EXTENSION"
mailbox_size_limit = 0
recipient_delimiter = +
inet_interfaces = all
html_directory = /usr/share/doc/postfix/html

luser_relay = $local@[192.168.0.200]
local_recipient_maps =
-------------------------------------------------------------------------------

die transport_maps habe ich rausgeschmissen und stattdessen das 
luser_relay definiert. Scheint astrein zu klappen.
Gibt es sonst noch Optimierungen? Sicherheitstechnisch müsste das auch 
passen weil nur Mails für domain.at akzeptiert werden oder?

LG
Alex