From 3ce56bc860948ef0750dfe86d23c10137ef45a5c Mon Sep 17 00:00:00 2001
From: Erki Aas <erki@veebkolm.ee>
Date: Sun, 28 Dec 2025 22:25:00 +0200
Subject: [PATCH] Fix etherpad networkpolicy

---
 etherpad/application.yml | 15 ++++++++++++++-
 1 file changed, 14 insertions(+), 1 deletion(-)

diff --git a/etherpad/application.yml b/etherpad/application.yml
index 4628ef3..4e3b31e 100644
--- a/etherpad/application.yml
+++ b/etherpad/application.yml
@@ -133,7 +133,20 @@ spec:
         - protocol: TCP
           port: 3306
     - to:
-        - namespaceSelector: {}
+        - ipBlock:
+            cidr: 10.96.0.10/32
+      ports:
+        - protocol: UDP
+          port: 53
+        - protocol: TCP
+          port: 53          
+    - to:
+        - namespaceSelector:
+            matchLabels:
+              kubernetes.io/metadata.name: kube-system
+          podSelector:
+            matchLabels:
+              k8s-app: kube-dns
       ports:
         - protocol: UDP
           port: 53