hourliert/docker-mailserver-config repository overview

⁠docker-mailserver-config

Creates docker-mailserver⁠ users and DKIM keys.

⁠Getting started

In your docker-compose file:

version: '2'
services:
  mailserver-config:
    image: hourliert/docker-mailserver-config:latest
    volumes:
      - mailconfig:/tmp/docker-mailserver
    environment:
      - [email protected];[email protected]
      - MAIL_PASSWORDS=passUser1;passUser2
      - MAIL_DOMAIN=domain.tld

volumes:
  mailconfig:

You could then mount the mailconfig volume to /tmp/docker-mailserver in the container running docker-mailserver. This volume will contain postfix_accounts.cf and openDKIM.

To see the public DKIM key, juste run docker-compose logs.