From 7a5346019bc92cb8f00f77f6a4e82a21e9ba8b37 Mon Sep 17 00:00:00 2001 From: Patrick Uiterwijk Date: Fri, 4 Aug 2017 16:19:56 +0000 Subject: [PATCH] Create a sender_access file Signed-off-by: Patrick Uiterwijk --- roles/base/files/postfix/main.cf/main.cf.smtp-mm | 3 +++ 1 file changed, 3 insertions(+) diff --git a/roles/base/files/postfix/main.cf/main.cf.smtp-mm b/roles/base/files/postfix/main.cf/main.cf.smtp-mm index 684d821dfa..ab4668bc53 100644 --- a/roles/base/files/postfix/main.cf/main.cf.smtp-mm +++ b/roles/base/files/postfix/main.cf/main.cf.smtp-mm @@ -736,3 +736,6 @@ smtp_tls_loglevel = 1 smtp_tls_cert_file = /etc/pki/tls/certs/gateway.crt smtp_tls_key_file = /etc/pki/tls/private/gateway.key smtp_tls_CAfile = /etc/pki/tls/certs/ca-bundle.crt + +# Deny email from some domains +smtpd_sender_restrictions = hash:/etc/postfix/sender_access