DKIM

http://wiki.processnet.hu/postfix-es-dkim-beallitasa/

Telepítés

apt-get install opendkim opendkim-tools

Socket    inet:8892@localhost

KeyTable                /etc/opendkim/KeyTable
SigningTable            /etc/opendkim/SigningTable
ExternalIgnoreList      /etc/opendkim/TrustedHosts
InternalHosts           /etc/opendkim/TrustedHosts

mkdir -p /etc/opendkim/keys
touch /etc/opendkim/KeyTable
touch /etc/opendkim/SigningTable
touch /etc/opendkim/TrustedHosts

Postfix

milter_default_action = accept
milter_protocol = 6
smtpd_milters = inet:localhost:8891
non_smtpd_milters = inet:localhost:8891

service opendkim restart
service postfix restart

Kulcs felvétele

cd /etc/opendkim/keys
mkdir /etc/opendkim/keys/example.net
cd /etc/opendkim/keys/example.net
chown opendkim:opendkim brisbane.private

service opendkim restart
service postfix restart