From 169ff85433cd5d853153ca34edf5a41043a7bdb3 Mon Sep 17 00:00:00 2001
From: Nick Adam <hi@nixk.de>
Date: Mon, 19 Jan 2026 01:00:18 +0100
Subject: [PATCH] 	modified:   infrastructure/traefik-app.yaml

---
 infrastructure/traefik-app.yaml | 23 +++++++++++------------
 1 file changed, 11 insertions(+), 12 deletions(-)

diff --git a/infrastructure/traefik-app.yaml b/infrastructure/traefik-app.yaml
index c6378bb..7778823 100644
--- a/infrastructure/traefik-app.yaml
+++ b/infrastructure/traefik-app.yaml
@@ -15,18 +15,17 @@ spec:
       values: |
         deployment:
           replicas: 3  # HA: Einer pro Node
-          affinity:
-            podAntiAffinity:
-              # WICHTIG: requiredDuringSchedulingIgnoredDuringExecution = Hard Rule
-              # Verhindert, dass Pods auf dem gleichen Node laufen
-              requiredDuringSchedulingIgnoredDuringExecution:
-                - labelSelector:
-                    matchExpressions:
-                      - key: app.kubernetes.io/name
-                        operator: In
-                        values:
-                          - traefik
-                  topologyKey: kubernetes.io/hostname
+        # WICHTIG: affinity muss auf oberster Ebene stehen, NICHT unter deployment!
+        affinity:
+          podAntiAffinity:
+            # WICHTIG: requiredDuringSchedulingIgnoredDuringExecution = Hard Rule
+            # Verhindert, dass Pods auf dem gleichen Node laufen
+            requiredDuringSchedulingIgnoredDuringExecution:
+              - labelSelector:
+                  matchLabels:
+                    app.kubernetes.io/name: traefik
+                    app.kubernetes.io/instance: traefik-traefik-system
+                topologyKey: kubernetes.io/hostname
         service:
           enabled: true
           type: LoadBalancer