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
Report package bugHome 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, ...
Maintainer: Andrey Cherepanov
Last changed
Nov. 29, 2024 Andrey Cherepanov 1.37-alt2
Jan. 23, 2017 Andrey Cherepanov 1.37-alt1
- New version
Nov. 17, 2015 Andrey Cherepanov 1.36-alt1
- New version