SMTP Relay with Postfix & Office 365 (Hands-on Demo)

Learn SMTP relay setup on Linux using Postfix and Office 365 in a few minutes! Send automated emails, server alerts, and notifications securely.

Steps in this video:

Install Postfix & mailx
Configure Office 365 SMTP relay
Secure authentication with sasl_passwd
Open firewall for SMTP
Test emails with mailx, mutt & sendmail
Automate emails using cron jobs

Perfect for Linux admins, DevOps, and IT pros who want fast, secure email automation.

📌 All commands used in this video are shared in the pinned comment.

#smtp #linuxadmin #postfix #Mailx #AutomateEmails

Видео SMTP Relay with Postfix & Office 365 (Hands-on Demo) канала Daily Linuxer