2ed7a94782
This switches the full-text search plugin from fts-xapian to fts-flatcurve, the now preferred indexer still powered by Xapian, which will be integrated into Dovecot core 2.4. This sets a sane minimal configuration for the plugin with international language support. The plugin options marked as "advanced" in Dovecot's documentation aren't re-exposed for simplicity. They can nevertheless be overridden by module consumers by directly setting keys with `services.dovecot2.pluginSettings.fts_*`. The `fullTextSearch.maintenance` option is removed as the index is now incrementally optimised in the background. GitLab: closes https://gitlab.com/simple-nixos-mailserver/nixos-mailserver/-/issues/239
Release branches
For each NixOS release, we publish a branch. You then have to use the SNM branch corresponding to your NixOS version.
- For NixOS 24.11
- For NixOS 24.05
- For NixOS unstable
- Use the SNM branch
master - Documentation
- Use the SNM branch
Features
- Continous Integration Testing
- Multiple Domains
- Postfix
- SMTP on port 25
- Submission TLS on port 465
- Submission StartTLS on port 587
- LMTP with Dovecot
- Dovecot
- Maildir folders
- IMAP with TLS on port 993
- POP3 with TLS on port 995
- IMAP with StartTLS on port 143
- POP3 with StartTLS on port 110
- Certificates
- ACME
- Custom certificates
- Spam Filtering
- Via Rspamd
- Virus Scanning
- Via ClamAV
- DKIM Signing
- Via Rspamd
- User Management
- Declarative user management
- Declarative password management
- LDAP users
- Sieve
- Allow user defined sieve scripts
- Moving mails from/to junk trains the Bayes filter
- ManageSieve support
- User Aliases
- Regular aliases
- Catch all aliases
In the future
- Automatic client configuration
- DKIM Signing
- Allow per domain selectors
- Allow passing DKIM signing keys
- Improve the Forwarding Experience
- User management
- Allow local and LDAP user to coexist
- OpenID Connect
- Depends on relevant clients adding support, e.g. Thunderbird
Get in touch
- Matrix: #nixos-mailserver:nixos.org
- IRC:
#nixos-mailserveron Libera Chat
How to Set Up a 10/10 Mail Server Guide
Check out the Setup Guide in the project's documentation.
For a complete list of options, see in readthedocs.
Development
See the How to Develop SNM documentation page.
Contributors
See the contributor tab
Alternative Implementations
Credits
- send mail graphic by tnp_dreamingmao from TheNounProject is licensed under CC BY 3.0
- Logo made with Logomakr.com