sudo systemctl daemon-reload sudo systemctl enable pmta sudo systemctl start pmta sudo systemctl status pmta
# Default delivery profile domain * max-smtp-out 10 # Connections per domain smtp-pipelining yes use-starttls yes require-starttls false # Some domains don't support TLS dns-timeout 30 powermta 60r3 install
While there isn't a single "official" manual publicly hosted for PowerMTA (as it is proprietary software from Port25/SparkPost), several reputable technical guides provide a clear roadmap for installing . sudo systemctl daemon-reload sudo systemctl enable pmta sudo