P

postfix

Policy server for Dovecot and Postfix

Pure Postfix installation in an Arch Linux Docker image, fully customizable via mounted volumes for usage on a Virtual Private Server.

Main Postfix instance to decide on whether to store the e-mail in Dovecot or forward it out

Postfix instance for sending e-mails to the outside world; handles outgoing e-mails with SRS if needed

Internal mail relay open for certificate-authenticated clients, relaying through an upstream relay host

Postfix instance for receiving e-mails from outside (non-authenticated users)

Relay server that relies all e-mails to the outside world; clients authenticate with TLS certificates.

Postfix instance for logged-in users; this is internal instance, user-facing service is provided by Dovecot

An Ansible role to bootstrap a host, by install and configure the necessary tools.

Mailserver monitoring

A mail content scanner for postfix written in python

libMilterPHP is a Postfix/Sendmail Milter library implementation in PHP.

An Ansible playbook to bootstrap a host, by install and configure the necessary tools.

Virtual hosting at your... command line!

Multi-purpose security milter.

Go implementation for Postfix socketmap table lookup client.

Collection of maintenance utilities:

Update GoDaddy DNS squidguard utility backup using incremental tar/mysqldump that works postfix configuration utility

Zeyple is a Postfix filter/hook to automatically encrypt outgoing emails with GPG/PGP.

E-mail Services from a docker container

Declarative, idempotent mail server configuration script