adiandev/postfix repository overview

docker build . -t postfix

docker run --name postfix -v -e ADMIN_EMAIL=your_email --hostname your_domain adiandev/postfix

version: '2'
services:
  postfix.localhost:
    image: adiandev/postfix
    container_name: postfix
    networks:
      postfix-net:
      dkim-net:
    environment:
      ADMIN_EMAIL: your_email
      DKIM_HOST: dkim
    volumes:
      - ./postfix-data:/var/spool/postfix
      - ./postfix-logs:/var/log/postfix
    hostname: "postfix.localhost"
  dkim:
    image: adiandev/opendkim
    container_name: dkim
    networks:
      dkim-net:
    environment:
      HOST: "postfix.localhost"
    volumes:
      - ./dkim-keys:/etc/opendkim/keys
      - ./dkim-logs:/var/log/dkim

networks:
  postfix-net:
  dkim-net: