Merge pull request #257 from mdr-engineering/hotfix/ftd_na_MailRelaySubmissionIn

Updates mailrelay inbound SG to allow 587

base/mailrelay/main.tf

@@ -32,6 +32,16 @@ resource "aws_security_group_rule" "smtp-in" {
   security_group_id = aws_security_group.mailrelay_security_group.id
 }
 
+resource "aws_security_group_rule" "submission-in" {
+  description = "inbound smtp requests"
+  type = "ingress"
+  from_port = 587
+  to_port = 587
+  protocol = "tcp"
+  cidr_blocks = [ "10.0.0.0/8" ]
+  security_group_id = aws_security_group.mailrelay_security_group.id
+}
+
 #resource "aws_security_group_rule" "smtp-out" {
 #  description = "outbound smtp requests"
 #  type = "egress"