fix

ingress-controller.yaml

@@ -22,6 +22,15 @@ spec:
           - /nginx-ingress-controller
           - --ingress-class=external
           - --configmap=$(POD_NAMESPACE)/nginx-configuration
+        env:
+          - name: POD_NAME
+            valueFrom:
+              fieldRef:
+                fieldPath: metadata.name
+          - name: POD_NAMESPACE
+            valueFrom:
+              fieldRef:
+                fieldPath: metadata.namespace
         ports:
           - name: http
             containerPort: 80