Tag: postfix smtp authentication centos 8

Configure Postfix SMTP Relay (Smart Host) on CentOS 8


Install and Configure Postfix SMTP Smart Host on CentOS
Postfix is a Mail Transport Agent (MTA), which can be easily configured as a private relay host, passing mail to other mail servers. Unlike Sendmail, Postfix is considered a very secure MTA, offering a high level of flexibility and ease of administration.
In this article, I am configuring Postfix on CentOS 8 as SMTP smart host (relay host) using SASL authentication to send out mail further to the OVH mail server.
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