From 6fb76d35c05f8826ea6bf5eb6e38e97f63a6134c Mon Sep 17 00:00:00 2001 From: Michael Wilson Date: Thu, 27 Oct 2022 16:53:16 +0200 Subject: [PATCH] only listen on localhost when setting up mail relay --- common/mailrelay/tasks/ubuntu.yml | 2 ++ 1 file changed, 2 insertions(+) diff --git a/common/mailrelay/tasks/ubuntu.yml b/common/mailrelay/tasks/ubuntu.yml index b5db0db..63e9ae5 100644 --- a/common/mailrelay/tasks/ubuntu.yml +++ b/common/mailrelay/tasks/ubuntu.yml @@ -27,4 +27,6 @@ regexp: '^(\s*)smtp_sasl_password_maps(\s*)=.*$' - line: "smtp_sasl_security_options = noanonymous" regexp: '^(\s*)smtp_sasl_security_options(\s*)=.*$' + - line: "inet_interfaces = 127.0.0.1" + regexp: '^(\s*)inet_interfaces(\s*)=.*$' notify: postfix_reload