[Unit]
Description=Postfix Greylisting Service
Documentation=man:postgrey(8)
Before=postfix.service
[Service]
Type=forking
EnvironmentFile=-/etc/sysconfig/postgrey
ExecStartPre=-/bin/rm -f /var/run/postgrey.pid
PIDFile=/var/run/postgrey.pid
ExecStart=/usr/sbin/postgrey \
--unix=/var/spool/postfix/postgrey/socket \
--pidfile=/var/run/postgrey.pid \
--group=postgrey \
--user=postgrey \
'--greylist-text=Greylisted for %%s seconds' \
--daemonize \
$POSTGREY_OPTS
Restart=always
RestartSec=1
TimeoutSec=5
[Install]
WantedBy=multi-user.target