From 021765352d9e120664fa39c9f99f29b444a85cfc Mon Sep 17 00:00:00 2001 From: Jason Rothstein Date: Tue, 12 Apr 2022 22:56:20 -0500 Subject: [PATCH] Disable tcp/465 (SMTP SSL) and tcp/587 (SMTP Submission) listeners --- templates/Fedora/35/etc/postfix/master.cf | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/templates/Fedora/35/etc/postfix/master.cf b/templates/Fedora/35/etc/postfix/master.cf index ceff140..4beb91f 100644 --- a/templates/Fedora/35/etc/postfix/master.cf +++ b/templates/Fedora/35/etc/postfix/master.cf @@ -16,7 +16,7 @@ smtp inet n - n - - smtpd #tlsproxy unix - - n - 0 tlsproxy # Choose one: enable submission for loopback clients only, or for any client. #127.0.0.1:submission inet n - n - - smtpd -submission inet n - n - - smtpd +# submission inet n - n - - smtpd # -o syslog_name=postfix/submission # -o smtpd_tls_security_level=encrypt # -o smtpd_sasl_auth_enable=yes @@ -30,7 +30,7 @@ submission inet n - n - - smtpd # -o milter_macro_daemon_name=ORIGINATING # Choose one: enable smtps for loopback clients only, or for any client. #127.0.0.1:smtps inet n - n - - smtpd -smtps inet n - n - - smtpd +# smtps inet n - n - - smtpd # -o syslog_name=postfix/smtps # -o smtpd_tls_wrappermode=yes # -o smtpd_sasl_auth_enable=yes