Powermta Configuration Guide Top -

tls { cert_file = /etc/ssl/certs/powermta.pem; key_file = /etc/ssl/private/powermta.key; } PowerMTA logs are essential for troubleshooting and monitoring email delivery issues. You can configure log rotation and monitoring using tools like logrotate and syslog-ng.

relay example.com { relay_host = smtp.example.net; relay_port = 587; } PowerMTA supports various authentication methods, including SASL, TLS, and authentication using external scripts. Here's an example of configuring SASL authentication:

Q: Can I use PowerMTA with multiple IP addresses? A: Yes, PowerMTA supports multiple IP addresses. You can configure IP settings specific to individual IP addresses. powermta configuration guide top

Example:

Q: How do I configure PowerMTA to use a different port? A: You can configure PowerMTA to use a different port by modifying the smtp_port setting in the global settings section. tls { cert_file = /etc/ssl/certs/powermta

Example:

telnet localhost 25 openssl s_client -connect localhost:587 -starttls smtp Here's an example of configuring SASL authentication: Q:

auth { mechanism = sasl; sasl_server = /usr/lib/sasl2; } PowerMTA supports TLS encryption for secure email delivery. Here's an example of configuring TLS: