Initial support for multi kubernetes clusters for k8s nodes

Change-Id: I6ca132898f8e157e0583de38a637fdc135f21d6f
diff --git a/apps/k8s-node/app/src/main/resources/definitions/K8sApiConfig.json b/apps/k8s-node/app/src/main/resources/definitions/K8sApiConfig.json
index b82447f..b8dd0b6 100644
--- a/apps/k8s-node/app/src/main/resources/definitions/K8sApiConfig.json
+++ b/apps/k8s-node/app/src/main/resources/definitions/K8sApiConfig.json
@@ -9,11 +9,21 @@
       "items": {
         "type": "object",
         "required": [
+          "clusterName",
+          "segmentId",
           "scheme",
           "ipAddress",
           "port"
         ],
         "properties": {
+          "clusterName": {
+            "type": "string",
+            "example": "kubernetes"
+          },
+          "segmentId": {
+            "type": "integer",
+            "example": 1
+          },
           "scheme": {
             "type": "string",
             "example": "HTTP"