String $ssl_server_key,
Optional[String] $email_all = undef,
- String $email_error = $email_all != undef ? { true => $email_all, default => 'root@localhost' },
+ # default to all if defined, otherwise default to 'root' to enforce error delivery
+ String $email_error = $email_all ? { undef => 'root', default => $email_all },
String $email_operator = $email_error,
String $email_daemon = $email_error,
Array[Stdlib::IP::Address] $public_addresses = $base::public_addresses,