From b8fc27fc78838fe8235b47040add6d650005ebf7 Mon Sep 17 00:00:00 2001
From: "andre.peters" <andre.peters@servercow.de>
Date: Thu, 25 Jan 2018 22:45:06 +0100
Subject: [PATCH] [Compose] Add net_bind_service to Postfix container caps

---
 docker-compose.yml | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/docker-compose.yml b/docker-compose.yml
index 7b920474..25ec6dde 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -199,6 +199,8 @@ services:
         - DBNAME=${DBNAME}
         - DBUSER=${DBUSER}
         - DBPASS=${DBPASS}
+      cap_add:
+        - NET_BIND_SERVICE
       ports:
         - "${SMTP_PORT:-25}:25"
         - "${SMTPS_PORT:-465}:465"