From a68fc8d0b88c2df46ec2e2c8c3efc6fd7a18d912 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Andr=C3=A9=20Peters?= Date: Fri, 12 Feb 2021 15:45:35 +0100 Subject: [PATCH] Update prerequisite-system.md --- docs/prerequisite-system.md | 1 + 1 file changed, 1 insertion(+) diff --git a/docs/prerequisite-system.md b/docs/prerequisite-system.md index 9cefa6697..933440d5a 100644 --- a/docs/prerequisite-system.md +++ b/docs/prerequisite-system.md @@ -72,6 +72,7 @@ If you have a firewall in front of mailcow, please make sure that these ports ar | HTTP(S) | TCP | 80/443 | nginx-mailcow | `${HTTP_PORT}` / `${HTTPS_PORT}` | | XMPP (c2s) | TCP | 5222 | ejabberd-mailcow | `${XMPP_C2S_PORT}` | | XMPP (s2s) | TCP | 5269 | ejabberd-mailcow | `${XMPP_C2S_PORT}` | +| XMPP (upload) | TCP | 5443 | ejabberd-mailcow | `${XMPP_HTTPS_PORT}` | To bind a service to an IP address, you can prepend the IP like this: `SMTP_PORT=1.2.3.4:25`