Production-ready fullstack but simple mail server (SMTP, IMAP, LDAP, Antispam, Antivirus, etc.) running inside a container.
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Brennan Kinney d0629f4cb6
chore: Revise utility install scripts + add Smallstep `step` CLI (#4376)
Changes:
- `jaq` should probably live in `/usr/local/bin` with other third-party sourced binaries.
- `swaks` install properly with just `tar`, no `mv` + `rm` needed.
- Added Smallstep `step` CLI. This serves similar purpose to `openssl` commands, but is generally nicer for usage with generation and inspection of certs/keys. I've talked up using in DMS a few times in the past for our TLS helper and unifying DKIM support (_instead of separate OpenDKIM/Rspamd generators_).
- Including `step` for both AMD64 / ARM64 archs needs the alternate naming convention that it's published to GH releases with.
- Added commentary about the `tar` usage. The ownership is a common concern with GH release sources, technically a non-issue when running as `root`
2025-03-03 22:58:42 +01:00
.github chore(deps): Bump docker/setup-qemu-action from 3.4.0 to 3.6.0 (#4392) 2025-03-03 21:58:58 +01:00
config-examples breaking: Refactor `getmail` support (#4156) 2024-08-17 12:14:59 +02:00
demo-setups release: v15.0.0 (#4373) 2025-03-01 12:14:57 +00:00
docs release: v15.0.0 (#4373) 2025-03-01 12:14:57 +00:00
target chore: Revise utility install scripts + add Smallstep `step` CLI (#4376) 2025-03-03 22:58:42 +01:00
test fix: Avoid alias being used as regex during dovecot dummy account userdb detection (#4222) 2024-10-12 11:34:20 +13:00
.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 chore: Revise utility install scripts + add Smallstep `step` CLI (#4376) 2025-03-03 22:58:42 +01:00
CODE_OF_CONDUCT.md docs(fix): Update wiki references to the new docs url 2021-03-25 11:49:24 +13:00
Dockerfile chore: Migrate dovecot config from Dockerfile (#4350) 2025-02-12 11:56:51 +13:00
LICENSE Final Migration Step (#6) 2021-01-16 10:16:05 +01:00
Makefile ci: add `run-local-instance` target to `Makefile` (#3663) 2023-12-04 10:28:40 +13:00
README.md Revert "fix: fix incorrect link in README.md (#4184)" (#4322) 2025-01-19 09:26:07 +13:00
SECURITY.md ci/docs: add vulnerability scanning workflow & security policy (#3106) 2023-02-23 08:53:12 +01:00
compose.yaml chore: Remove base-60 port quote warning from example `compose.yaml` (#3982) 2024-04-21 23:28:11 +00:00
mailserver.env breaking: Refactor `getmail` support (#4156) 2024-08-17 12:14:59 +02:00
setup.sh Change 'while' style (#3365) 2023-05-26 01:39:39 +02:00

README.md

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