pmg-smtp-filter - Proxmox SMTP Filter Daemon


Please use systemd tools to manage this service.

systemctl (start|stop|restart|reload|status) pmg-smtp-filter


This is the Proxmox SMTP filter daemon, which does the actual SPAM filtering using the SpamAssassin and the rule database. It listens on and The daemon listens to a local address only, so you cannot access it from outside.

With our postfix configuration, incoming mails are sent to Outgoing (trusted) mails are sent to After filtering, mails are reinjected into postfix at

Copyright © 2007-2020 Proxmox Server Solutions GmbH

This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.

This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Affero General Public License for more details.

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