fix metallb control-plane

helm/metallb/values.yaml

@@ -1,5 +1,8 @@
-# Your existing configuration for the IP address pool
-config:
+# This top-level key MUST match the dependency name in your Chart.yaml
+metallb:
+
+  # Your original address pool configuration, now nested
+  config:
     config: |
       address-pools:
       - name: default
@@ -7,7 +10,8 @@ config:
         addresses:
         - 192.168.178.200-192.168.178.250
 
-speaker:
+  # The speaker tolerations, also nested
+  speaker:
     tolerations:
     - key: "node-role.kubernetes.io/control-plane"
       operator: "Exists"
@@ -16,7 +20,8 @@ speaker:
       operator: "Exists"
       effect: "NoSchedule"
 
-controller:
+  # The controller tolerations, also nested
+  controller:
     tolerations:
     - key: "node-role.kubernetes.io/control-plane"
       operator: "Exists"