Dear All I am planning to setup mail server for my domain.
Which one is preferred postfix or sendmail.
I came across a link *
* for postfix mail setup.
It says, Prerequisites:
– The mail server should contain a valid MX record in the DNS server.
Navigate to this link how to setup DNS
– Firewall and SELinux should be disabled.
I have disabled iptables as my m/c is behind the firewall.
It says I need to disable firewall. Is it really required. Kindly let me know.
Best Regards Austin