services.postfix.settings.main

The main.cf configuration file as key value set.

Null values will not be rendered.

Check postconf -d for the default values of all settings.

Type
open submodule of attribute set of (null or boolean or signed integer or absolute path or string or list of string)
Example
{
  mail_owner = "postfix";
  smtp_tls_security_level = "may";
}
Declared
<nixpkgs/nixos/modules/services/mail/postfix.nix>