This commit is primarily wrapping content with some `example` admonitions. The `Certificate` tab does shuffle the content a little bit with minor revisions, but otherwise non-layout revisions in this commit are minimal. PROXY protocol tabs split off to a separate `example` admonition. Some longer example admonitions may instead be open by default, but are collapsible (`???+`) for improved UX. |
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.github | ||
config-examples | ||
docs | ||
target | ||
test | ||
.all-contributorsrc | ||
.dockerignore | ||
.editorconfig | ||
.gitattributes | ||
.gitignore | ||
.gitmodules | ||
CHANGELOG.md | ||
CODE_OF_CONDUCT.md | ||
CONTRIBUTORS.md | ||
Dockerfile | ||
LICENSE | ||
Makefile | ||
README.md | ||
SECURITY.md | ||
VERSION | ||
compose.yaml | ||
mailserver.env | ||
setup.sh |
README.md
Docker Mailserver
📃 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!
🔗 Links to Useful Resources
📦 Included Services
- Postfix with SMTP or LDAP authentication and support for extension delimiters
- Dovecot with SASL, IMAP, POP3, LDAP, basic Sieve support and quotas
- Rspamd
- Amavis
- SpamAssassin supporting custom rules
- ClamAV with automatic updates
- OpenDKIM & OpenDMARC
- Fail2ban
- Fetchmail
- Getmail6
- Postscreen
- Postgrey
- Support for LetsEncrypt, manual and self-signed certificates
- A setup script for easy configuration and maintenance
- SASLauthd with LDAP authentication
- OAuth2 authentication (via
XOAUTH2
orOAUTHBEARER
SASL mechanisms)