Production-ready fullstack but simple mail server (SMTP, IMAP, LDAP, Antispam, Antivirus, etc.) running inside a container. https://docker-mailserver.github.io/docker-mailserver/latest/
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Repository files (latest commit first)
Filename Latest commit message Latest commit date
dependabot[bot] 0c8cc24a73
chore(deps): Bump github/codeql-action from 4.37.9 to 4.38.0 (#4792)
Signed-off-by: dependabot[bot] <support@github.com>
2026-09-14 15:01:10 +02:00
.github chore(deps): Bump github/codeql-action from 4.37.9 to 4.38.0 (#4792) 2026-09-14 15:01:10 +02:00
config-examples chore: disable F2B postfix-sasl jail (#4535) 2025-08-03 10:37:41 +02:00
demo-setups release: v16.0.0 (#4761) 2026-08-30 11:39:56 +02:00
docs docs: Revise bind-smtp-network-interface.md (#4345) 2026-09-07 11:48:00 +02:00
target feat: remove Xapian (#4786) 2026-09-05 18:55:50 +02:00
test tests: fix race conditions & process kills (#4785) 2026-09-04 15:06:50 +02:00
.dockerignore chore: remove VERSION file (#4321) 2025-01-19 01:27:07 +01:00
.editorconfig ci(fix): Normalize for .gitattributes + improve eclint coverage (#3566) 2023-10-04 12:53:32 +02:00
.gitattributes ci: Remove CONTRIBUTORS.md (#4141) 2024-07-31 09:04:51 +02:00
.gitignore feat: Auth - OAuth2 (Dovecot PassDB) (#3480) 2024-01-13 09:45:14 +13:00
.gitmodules removal: configomat (submodule) (#3045) 2023-02-05 12:39:05 +01:00
CHANGELOG.md docs: How to enable compression in Dovecot (#4578) 2026-09-07 10:57:24 +02:00
CODE_OF_CONDUCT.md docs(fix): Update wiki references to the new docs url 2021-03-25 11:49:24 +13:00
compose.yaml feat: add dms-healthcheck script for container health checks (#4706) 2026-06-10 23:18:03 +02:00
Dockerfile feat: remove Xapian (#4786) 2026-09-05 18:55:50 +02:00
LICENSE Final Migration Step (#6) 2021-01-16 10:16:05 +01:00
mailserver.env docs: Revise docs for the OVERRIDE_HOSTNAME ENV (#4492) 2025-06-02 19:22:04 +12:00
Makefile ci: add run-local-instance target to Makefile (#3663) 2023-12-04 10:28:40 +13:00
README.md Fix broken/defunct fail2ban link (#4736) 2026-08-02 17:43:45 +02:00
SECURITY.md ci/docs: add vulnerability scanning workflow & security policy (#3106) 2023-02-23 08:53:12 +01:00
setup.sh Change 'while' style (#3365) 2023-05-26 01:39:39 +02:00

Docker Mailserver

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📃 About

A production-ready fullstack but simple containerized mail server (SMTP, IMAP, LDAP, Anti-spam, Anti-virus, etc.).

  • Only configuration files, no SQL database. Keep it simple and versioned. Easy to deploy and upgrade.
  • Originally created by @tomav, this project is now maintained by volunteers since January 2021.

Tip

Be sure to read our documentation. It provides guidance on initial setup of your mail server.

Important

If you have issues, please search through the documentation for your version before opening an issue.

The issue tracker is for issues, not for personal support.
Make sure the version of the documentation matches the image version you're using!

  1. FAQ
  2. Usage
  3. Examples
  4. Issues and Contributing
  5. Release Notes
  6. Environment Variables
  7. Updating

📦 Included Services