Postfix as a Send-Only SMTP Server

How to Install and Configure Postfix as a Send-Only SMTP Server on Ubuntu 20.04

How to Install and Configure Postfix as a Send-Only SMTP Server on Ubuntu 20.04

How to Install and Configure Postfix as a Send-Only SMTP Server on Ubuntu 20.04 For sending and receiving emails, Postfix is utilised. In many cases, the server’s sole purpose is to send mail. To transmit notifications from apps, for example in these situations, the Postfix option for transmitting messages only comes in handy. Initial conditions…