fix(palworld): disable network policy

cluster/apps/game-servers/kustomization.yaml

@@ -2,6 +2,6 @@ apiVersion: kustomize.config.k8s.io/v1beta1
 kind: Kustomization
 resources:
 - ./namespace.yaml
-- ./network_policy.yaml
+#- ./network_policy.yaml
 #- ./factorio
 - ./palworld

cluster/apps/game-servers/network_policy.yaml

@@ -25,14 +25,12 @@ spec:
   egress:
   - to:
     - ipBlock:
-        cidr: 192.168.87.0/24 # server lan
+        # allow all IPs
-    ports:
+        cidr: 0.0.0.0/0
-    # palworld
+        except:
-    - protocol: UDP
+          # except the private IP ranges: https://en.wikipedia.org/wiki/Private_network
-      port: 8211
+          - 10.0.0.0/8
-    - protocol: UDP
+          - 192.168.0.0/16
-      port: 38211
+          - 172.16.0.0/20
-    - protocol: UDP
+    - ipBlock:
-      port: 25575
+        cidr: 192.168.87.250/24 # server
-    - protocol: UDP
-      port: 32575