https://github.com/takeyamajp/docker-mail-server

Email server (Postfix, Dovecot, OpenDkim, OpenDmarc)
https://github.com/takeyamajp/docker-mail-server

dkim dmarc docker email-server spf

Last synced: 6 months ago
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Email server (Postfix, Dovecot, OpenDkim, OpenDmarc)

• Host: GitHub
• URL: https://github.com/takeyamajp/docker-mail-server
• Owner: takeyamajp
• License: gpl-3.0
• Created: 2019-02-23T04:26:58.000Z (over 6 years ago)
• Default Branch: master
• Last Pushed: 2023-08-15T03:58:07.000Z (about 2 years ago)
• Last Synced: 2025-03-24T00:38:00.581Z (7 months ago)
• Topics: dkim, dmarc, docker, email-server, spf
• Language: Dockerfile
• Homepage:
• Size: 167 KB
• Stars: 5
• Watchers: 1
• Forks: 4
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

          
# mail-server

Star this repository if it is useful for you.  

[![Docker Stars](https://img.shields.io/docker/stars/takeyamajp/mail-server.svg)](https://hub.docker.com/r/takeyamajp/mail-server/)

[![Docker Pulls](https://img.shields.io/docker/pulls/takeyamajp/mail-server.svg)](https://hub.docker.com/r/takeyamajp/mail-server/)

[![license](https://img.shields.io/github/license/takeyamajp/docker-mail-server.svg)](https://github.com/takeyamajp/docker-mail-server/blob/master/LICENSE)

### Supported tags and respective Dockerfile links  

- [`latest`, `rocky8`](https://github.com/takeyamajp/docker-mail-server/blob/master/rocky8/Dockerfile) (Rocky Linux) [`alma8`](https://github.com/takeyamajp/docker-mail-server/blob/master/alma8/Dockerfile) (AlmaLinux)

- [`centos8`](https://github.com/takeyamajp/docker-mail-server/blob/master/centos8/Dockerfile) (We have finished support for CentOS 8.)

- [`centos7`](https://github.com/takeyamajp/docker-mail-server/blob/master/centos7/Dockerfile)

### Image summary

    FROM rockylinux:8  

    MAINTAINER "Hiroki Takeyama"

    

    ENV TIMEZONE Asia/Tokyo

    

    ENV HOSTNAME mail.example.com  

    ENV DOMAIN_NAME example.com

    

    ENV MAILBOX_SIZE_LIMIT 0  

    ENV MESSAGE_SIZE_LIMIT 10240000

    

    ENV AUTH_USER user1,user2  

    ENV AUTH_PASSWORD password1,password2

    

    ENV DISABLE_SMTP_AUTH_ON_PORT_25 true  

    ENV BOUNCE_MESSAGE true  

    ENV NOTICE_RECIPIENT user1

    

    ENV ANVIL_RATE_TIME_UNIT 60s  

    ENV SMTPD_CLIENT_CONNECTION_RATE_LIMIT 0

    

    ENV ENABLE_DKIM true  

    ENV DKIM_KEY_LENGTH 1024  

    ENV DKIM_SELECTOR default

    

    ENV ENABLE_DMARC true  

    

    # MailBox  

    VOLUME /mailbox

    # SSL Certificates  

    VOLUME /ssl_certs

    # DKIM Keys  

    VOLUME /dkim_keys

    

    # SMTP  

    EXPOSE 25  

    # Submission  

    EXPOSE 587  

    # SMTPS  

    EXPOSE 465

    

    # POP3  

    EXPOSE 110  

    # IMAP  

    EXPOSE 143

    

    # POP3S  

    EXPOSE 995  

    # IMAPS  

    EXPOSE 993