remove exposed ports
diff --git a/minimal-cluster.cfg b/minimal-cluster.cfg
index 63e6279..716bc95 100644
--- a/minimal-cluster.cfg
+++ b/minimal-cluster.cfg
@@ -17,9 +17,5 @@
 nodes:
 - role: control-plane
   extraPortMappings:
-  - containerPort: 80
-    hostPort: 8080
-  - containerPort: 443
-    hostPort: 8443
 - role: worker
 - role: worker