postfix
false
yes
Change
Primary Domain
primarydomain
Enter your primary domain. (ex: example.com)
input
My Hostname
hostname
Enter the hostname of this system to be used by Postfix. (ex: mail.example.com)
input
Domain
domain
Enter the domain here (ex: example.com)
input
Mail Server IP
mailserverip
Enter the IP of the mail server to forward to here.
input
Domain
forwardeddomain
Mail Server IP
mailserverip
/usr/local/etc/postfix/main.cf
myhostname = hostname
mydomain = primarydomain
relay_domains = domain
/usr/local/etc/postfix/transport
domain smtp:[mailserverip]