Fix resources isues

infrastructure/platform/mail/mailu-helm/dev/values.yaml

@@ -1,9 +1,11 @@
 # Development-tuned Mailu configuration
 global:
   # Using Unbound DNS for DNSSEC validation (required by Mailu admin)
-  # Unbound service is available at unbound-dns.bakery-ia.svc.cluster.local
-  # Static ClusterIP configured in unbound-helm/values.yaml
-  custom_dns_servers: "10.96.53.53"  # Unbound DNS static ClusterIP
+  # This value is dynamically set via --set during helm install:
+  #   UNBOUND_IP=$(kubectl get svc unbound-dns -n bakery-ia -o jsonpath='{.spec.clusterIP}')
+  #   helm upgrade --install mailu ... --set global.custom_dns_servers="$UNBOUND_IP"
+  # Default fallback to Kubernetes DNS (will be overridden by --set)
+  custom_dns_servers: "10.96.0.10"  # Override with Unbound IP via --set
 
 # Redis configuration - use built-in Mailu Redis (no authentication needed)
 externalRedis:
@@ -11,11 +13,12 @@ externalRedis:
 
 # Component-specific DNS configuration
 # Admin requires DNSSEC validation - use Unbound DNS (forwards cluster.local to kube-dns)
+# NOTE: dnsConfig.nameservers is dynamically set via --set during helm install
 admin:
   dnsPolicy: "None"
   dnsConfig:
     nameservers:
-      - "10.96.53.53"   # Unbound DNS static ClusterIP (forwards cluster.local to kube-dns)
+      - "10.96.0.10"   # Override with Unbound IP via --set admin.dnsConfig.nameservers[0]
     searches:
       - "bakery-ia.svc.cluster.local"
       - "svc.cluster.local"