From c57a544c52d1ae77b50567042efdaa5e1592b74b Mon Sep 17 00:00:00 2001 From: andryyy Date: Tue, 5 Feb 2019 10:35:32 +0100 Subject: [PATCH] [Postfix] Disable auth on port 25 --- data/conf/postfix/master.cf | 1 + 1 file changed, 1 insertion(+) diff --git a/data/conf/postfix/master.cf b/data/conf/postfix/master.cf index 224c74ab..79642f6d 100644 --- a/data/conf/postfix/master.cf +++ b/data/conf/postfix/master.cf @@ -1,6 +1,7 @@ smtp inet n - n - 1 postscreen smtpd pass - - n - - smtpd -o smtpd_helo_restrictions=permit_mynetworks,reject_non_fqdn_helo_hostname + -o smtpd_sasl_auth_enable=no smtps inet n - n - - smtpd -o smtpd_tls_wrappermode=yes -o smtpd_client_restrictions=permit_mynetworks,permit_sasl_authenticated,reject