From f02f9d1ab97e75633b13e7f0d1bbfd7dcb53afc8 Mon Sep 17 00:00:00 2001
From: Jim Martens <github@2martens.de>
Date: Sat, 2 Aug 2025 20:18:22 +0200
Subject: [PATCH] fix: Add rule to allow port 2377 to the private node ip

---
 .../docker-network/templates/scripts/firewall-setup.sh.tftpl    | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/terraform/modules/docker-network/templates/scripts/firewall-setup.sh.tftpl b/terraform/modules/docker-network/templates/scripts/firewall-setup.sh.tftpl
index 702d9a2..c595206 100644
--- a/terraform/modules/docker-network/templates/scripts/firewall-setup.sh.tftpl
+++ b/terraform/modules/docker-network/templates/scripts/firewall-setup.sh.tftpl
@@ -6,4 +6,6 @@ systemctl enable fail2ban
 ufw allow OpenSSH
 ufw allow 80 comment HTTP
 ufw allow 443 comment HTTPS
+
+ufw allow to ${node_ip} port 2377 comment "Swarm join port"
 ufw enable