Package postgrey: Information

Source package: postgrey

Version: 1.37-alt2

Build time:  Dec 3, 2024, 01:14 PM in the task #363644

Category: System/Servers

Gear: https://git.altlinux.org/gears/p/postgrey.git?a=tree;hb=df5d3595…

Home page: http://postgrey.schweikert.ch

License: GPL

Summary: Greylisting Policy Server for Postfix and Exim

Description: 

Postgrey is a Postfix policy server implementing greylisting.
When a request for delivery of a mail is received by Postfix
via SMTP, the triplet CLIENT_IP / SENDER / RECIPIENT is built.
If it is the first time that this triplet is seen, or if the
triplet was first seen less than 5 minutes, then the mail gets
rejected with a temporary error. Hopefully spammers or viruses
will not try again later, as it is however required per RFC.
Edit your configuration files:
Or if TCP sockets (modify IP / port if needed) is preferred, first change
POSTGREY_TYPE:

/etc/sysconfig/postgrey:

  POSTGREY_TYPE="--inet=127.0.0.1:10023"

then modify postfix configuration file:

/etc/postfix/main.cf:

  smtpd_recipient_restrictions = ...
    check_policy_service inet:127.0.0.1:10023, ...

List of RPM packages built from this SRPM:
postgrey (noarch)

Maintainer: Andrey Cherepanov

ACL:
Andrey Cherepanov
@everybody