Hi guys, How do I configure postfix running on ISPConfig3 to allow host based relay? ie: Have other smtp servers on my private network send mail to the ISPConfig3 machine for routing to the internet. Thanks
The realayhost setting is in the file /etc/postfix/main.cf But if you want to allow sending from a local network, you normally use the mynetworks setting and not relayhosts. Example: mynetworks = 127.0.0.0/8, 192.168.0.100/32