opensmtpd (mail/opensmtpd) Updated: 4 weeks, 1 day ago Add to my watchlist

secure, reliable, lean, and easy-to configure SMTP server

The OpenSMTPD server seeks to be * as secure as possible, and uses privilege separation to mitigate possible security bugs * as reliable as possible: any accepted email must not be lost * lean: it covers typical usage cases instead of every obscure one * easy to configure, with a configuration syntax reminiscent of the OpenBSD Packet Filter's (PF) * fast and efficient: it can handle large queues with reasonable performance

Version: 7.6.0p1 License: ISC GitHub
Maintainers ryanakca artkiver
Categories mail
Homepage https://www.opensmtpd.org
Platforms darwin
Variants
  • universal (Build for multiple architectures)

"opensmtpd" depends on

lib (2)
build (5)

Ports that depend on "opensmtpd"

No ports


Port notes

Both OpenSMTPD and the built-in Postfix daemon listen on port 25 by default. The easiest way to avoid this conflict is to change the inet_interfaces setting in /etc/postfix/main.cf to keep Postfix from listening to the same interfaces as OpenSMTPD, and then restarting Postfix. To keep Postfix from listening on any interfaces, it is sufficient to set:

inet_interfaces =

Please see postconf(5) for more details. A startup item has been generated that will aid in starting opensmtpd with launchd. It is disabled by default. Execute the following command to start it, and to cause it to launch at startup:

sudo port load opensmtpd


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Installations (30 days)

3

Requested Installations (30 days)

3