An open source, web based interface for managing domains/mailboxes/aliases etc on a Postfix based mail server.

Integrates with :

• Postfix
• IMAP/POP3 server (e.g. Dovecot or Courier)
• Database backend (choose one of: sqlite, mysql, postgresql)
• Fetchmail (optional)

• Unlimited domains/aliases/mailboxes
• Optional storage quota support
• Optional password expiry (beta)
• Multiple password hashing formats
• Supports PostgreSQL, MySQL, MariaDB, SQLite database backends (choose one)
• Supports retrieval of mail from a remote POP3 server (via fetchmail)
• Vacation / Autoresponder / Out Of Office support
• Users have the ability to login, change their password or vacation (out of office) status.
• Integration with Squirrelmail / Roundcube (via plugins)
• Optional XMLRPC based API
• Supports PHP7.2+ (older versions of PHP should work with older releases)

Some screenshots of Postfixadmin in action (as admin and user)

• Probably all you need to read (pdf)
• Docker Images
• What is it? (txt)
• Installation instructions
• Wiki
• IRC channel (#postfixadmin on Libera.chat).

• https://github.com/aqeltech/Dockerised-GUI-Mailserver
• https://github.com/mailserver2/mailserver mailserver2/mailserver is a simple and full-featured mail server build as a set of multiple docker images. Features: Postfix, PostfixAdmin, Dovecot, Rspamd, Clamav, Zeyple, Sieve, Fetchmail, Rainloop, Unbound/NSD, Træfik, {Let's Encrypt,custom,Self-signed Certificate} SSL, Supports PostgeSQL, MySQL, (beta) LDAP backends. Automated builds on DockerHub and Integration tests with Travis CI