Merge pull request #2580 from haiyanmeng/remove-external-ip

Avoid exposing ElasticSearch DB over public IPs

api/internal/crawl/config/elastic/service.yaml

@@ -1,16 +0,0 @@
-apiVersion: v1
-kind: Service
-metadata:
-  name: elasticsearch
-spec:
-  selector:
-    custom-resource: v1alpha1.ESCluster
-    custom-resource-name: esbasic
-    custom-resource-namespace: default
-    es/data: "true"
-    using: escluster.Cluster
-  ports:
-  - protocol: "TCP"
-    port: 9200
-  type: LoadBalancer
-  loadBalancerIP: ""