Added discovery service and updated node configurations.

Author: pires

elasticsearch-discovery-service.yaml

@@ -0,0 +1,16 @@
+apiVersion: v1
+kind: Service
+metadata:
+  name: elasticsearch-discovery
+  namespace: default
+  labels:
+    component: elasticsearch
+    role: master
+spec:
+  selector:
+    component: elasticsearch
+    role: master
+  ports:
+  - name: transport
+    port: 9300
+    protocol: TCP

node-data/elasticsearch.yml

@@ -9,7 +9,8 @@ node:
 
 cloud:
   k8s:
-    selector: component=elasticsearch
+    service: elasticsearch-discovery
+    namespace: default
 discovery:
   type: io.fabric8.elasticsearch.discovery.k8s.K8sDiscoveryModule
   zen:
@@ -28,4 +29,4 @@ bootstrap:
 
 http:
   enabled: false
-  
+  

node-lb/elasticsearch.yml

@@ -10,7 +10,8 @@ node:
 
 cloud:
   k8s:
-    selector: component=elasticsearch
+    service: elasticsearch-discovery
+    namespace: default
 discovery:
   type: io.fabric8.elasticsearch.discovery.k8s.K8sDiscoveryModule
   zen:

node-master/elasticsearch.yml

@@ -9,7 +9,8 @@ node:
 
 cloud:
   k8s:
-    selector: component=elasticsearch
+    service: elasticsearch-discovery
+    namespace: default
 discovery:
   type: io.fabric8.elasticsearch.discovery.k8s.K8sDiscoveryModule
   zen: