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Martin Weinelt 8b03ae5701 Create LDAP test 
Sets up a declaratively configured OpenLDAP instance with users alice
and bob. They each own one email address,

First we test that postfix can communicate with LDAP and do the expected
lookups using the defined maps.

Then we use doveadm to make sure it can look up the two accounts.

Next we check the binding between account and mail address, by logging
in as alice and trying to send from bob@example.com, which alice is not
allowed to do. We expect postfix to reject the sender address here.

Finally we check mail delivery between alice and bob. Alice tries to
send a mail from alice@example.com to bob@example.com and bob then
checks whether it arrived in their mailbox.
 		2023-07-11 19:31:20 +00:00
.hydra Release 23.05 2023-06-22 21:31:07 +02:00
docs Fix and improve the setup guide 2023-07-05 21:53:56 +02:00
mail-server Add support for LDAP users 2023-07-11 19:31:20 +00:00
nixops add flake support 2020-12-15 16:14:44 +01:00
scripts scripts/mail-check: allow passing the smtp username 2023-07-11 19:31:20 +00:00
tests Create LDAP test 2023-07-11 19:31:20 +00:00
.editorconfig Remove makefile section from editorconfig 2017-11-11 09:47:25 +00:00
.gitignore add gitignore file for result links 2017-12-21 11:55:22 +01:00
.gitlab-ci.yml ci: pin nixpkgs to 22.05 2022-11-27 20:43:25 +01:00
.readthedocs.yaml docs: drop options.md from the repository 2022-12-22 20:45:03 +01:00
LICENSE Initial commit 2016-07-21 18:09:04 +02:00
README.md Fix and improve the setup guide 2023-07-05 21:53:56 +02:00
default.nix Add support for LDAP users 2023-07-11 19:31:20 +00:00
flake.lock Release 23.05 2023-06-22 21:31:07 +02:00
flake.nix Create LDAP test 2023-07-11 19:31:20 +00:00
shell.nix docs: use MarkDown for option docs 2022-12-22 20:45:01 +01:00
update.sh automatically update readme hash 2019-12-18 09:33:52 +01:00

README.md

Simple Nixos MailServer

license pipeline status

Release branches

For each NixOS release, we publish a branch. You then have to use the SNM branch corresponding to your NixOS version.

Subscribe to SNM Announcement List This is a very low volume list where new releases of SNM are announced, so you can stay up to date with bug fixes and updates.

Features

v2.0

  • Continous Integration Testing
  • Multiple Domains
  • Postfix MTA
    • 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
    • manual certificates
    • on the fly creation
    • Let's Encrypt
  • Spam Filtering
    • via rspamd
  • Virus Scanning
    • via clamav
  • DKIM Signing
    • via opendkim
  • User Management
    • declarative user management
    • declarative password management
  • Sieves
    • A simple standard script that moves spam
    • Allow user defined sieve scripts
    • ManageSieve support
  • User Aliases
    • Regular aliases
    • Catch all aliases

In the future

  • DKIM Signing
    • Allow a per domain selector

Get in touch

  • Subscribe to the mailing list
  • Join the Libera Chat IRC channel #nixos-mailserver

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