Maddy: Difference between revisions

Revision as of 18:16, 2 August 2022

Maddy is a composable, modern mail server written in Go. It includes everything required to manage users, inboxes, send and receive mails while supporting all important secure protocols and standards.

Installation

Note: Following example describes the usage of an experimental module which is still being reviewed as an open PR and might not be ready for production.

The following example enables the Maddy mail server listening on mail delivery SMTP/Submission ports (25, 587) and IMAP/IMAPS ports (143/993) for mail clients to connect to. The server is configured to send and receive mails for the primary domain example.org.

/etc/nixos/configuration.nix

services.maddy = {
  enable = true;
  openFirewall = true;
  primaryDomain = "example.org";
  tls = {
    certPath = /var/lib/acme/example.org/example.org.crt;
    keyPath = /var/lib/acme/example.org/example.org.key;
  };
  imap = {
    port = 143;
    tlsEnable = true;
    tlsPort = 993;
  };
};
services.rspamd.enable = true;

TLS certificates can be obtained by using services like certbot or the acme service. Please reference their documentation on how to configure it to acquire the certificates.

Configuration

@@ Line 13: / Line 13: @@
    primaryDomain = "example.org";
    tls = {
-     certPath = /tmp/example.org.crt;
+     certPath = /var/lib/acme/example.org/example.org.crt;
-     keyPath = /tmp/example.org.key;
+     keyPath = /var/lib/acme/example.org/example.org.key;
    };
    imap = {
@@ Line 24: / Line 24: @@
 services.rspamd.enable = true;
 </nowiki>}}
+TLS certificates can be obtained by using services like [[certbot]] or the [[acme]] service. Please reference their documentation on how to configure it to acquire the certificates.
 == Configuration ==
 [[Category:Mail Server]]