Disable NodePort for security concern

Expose only ClusterIP instead of NodePort

Change-Id: Icd6a3b6e8f5cde319710b5541ada0260f544be01
Issue-ID: OJSI-151 OJSI-148 OJSI-71 OJSI-130 OJSI-153 OJSI-150
Signed-off-by: Bin Yang <bin.yang@windriver.com>
diff --git a/kubernetes/multicloud/charts/multicloud-ocata/values.yaml b/kubernetes/multicloud/charts/multicloud-ocata/values.yaml
index de77ed0..85b8b4d 100644
--- a/kubernetes/multicloud/charts/multicloud-ocata/values.yaml
+++ b/kubernetes/multicloud/charts/multicloud-ocata/values.yaml
@@ -57,7 +57,7 @@
   enabled: true
 
 service:
-  type: NodePort
+  type: ClusterIP
   name: multicloud-ocata
   portName: multicloud-ocata
   externalPort: 9006