From a47a656175cf6d351b9ea202513ee1c0e12cf2c1 Mon Sep 17 00:00:00 2001
From: DerGrumpf <p.keier@beyerstedt-it.de>
Date: Tue, 17 Feb 2026 23:07:52 +0100
Subject: [PATCH] Enabled: Firewall and allowed Postgres

---
 hosts/cyper-pi-1/configuration.nix | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/hosts/cyper-pi-1/configuration.nix b/hosts/cyper-pi-1/configuration.nix
index 11d95e9..14becba 100644
--- a/hosts/cyper-pi-1/configuration.nix
+++ b/hosts/cyper-pi-1/configuration.nix
@@ -18,8 +18,10 @@
     #      }
     #    ];
 
-    #   firewall = {
-    #     enable = false;
-    #   };
+    firewall = {
+      enable = true;
+      allowPing = true;
+      allowedTCPPorts = [ 5432 ];
+    };
   };
 }