Docker MailServer - Postfix + Dovecot + MySQL + OpenDKIM + SPF

Simple mail server with Postfix and Dovecot in docker, the server uses MySQL to manage all your email domains and users.

Reuqire

• Docker - to run the application
• MySQL - to manage the email domains and users, you can create db by run the DBinit.sql file

Build

sh -c ./build.sh

Usage

1. Pull the image

   docker pull 94love1/mailserver

2. Create envionment file

   cp .env.template .env

3. Set your configuration
   • save your SSL certificates .key and .crt into /path/to/certs dir
   • save your DKIM domain key file mail.private into /path/to/key dir
   • set yourt environment vars
4. Docker run

   docker run -d \
       --name mailserver \
       --env-file .env \
       -p 25:25 \
       -p 465:465 \
       -p 993:993 \
       -p 995:995 \
       -v /path/to/certs:/etc/ssl/mail \
       -v /path/to/key/mail.private:/var/db/dkim/mail.private \
       -v mailserver-mail:/var/mail \
       94love1/mailserver

Reference

• Linux邮件服务器搭建攻略(一文吃透Postfix+Dovecot+MySQL)
• Postfix + Dovecot + MySQL 搭建邮件服务器
• Postfix SASL Howto
• Postfix TLS Support
• Postfix before-queue Milter support
• OpenDKIM README
• catatnight/docker-postfix
• juanluisbaptiste/docker-postfix
• Codegyre/DockerPostfixDovecot
• bokysan/docker-postfix
• SPF Policy Daemon for Postfix (policyd-spf-fs) README