Clustering on Kubernetes & OpenShift3 using DNS - replication controllers

replication_controllers.json

{
  "apiVersion": "v1beta1",
  "id": "elasticsearch-client-rc",
  "kind": "ReplicationController",
  "labels": {
    "component": "elasticsearch",
    "type": "client"
  },
  "desiredState": {
    "podTemplate": {
      "desiredState": {
        "manifest": {
          "containers": [
            {
              "env": [
                {
                  "name": "SERVICE_DNS",
                  "value": "elasticsearch-cluster"
                },
                {
                  "name": "NODE_DATA",
                  "value": "false"
                },
                {
                  "name": "NODE_MASTER",
                  "value": "false"
                }
              ],
              "image": "fabric8/elasticsearch-k8s:1.5.0",
              "imagePullPolicy": "PullIfNotPresent",
              "name": "elasticsearch-container",
              "ports": [
                {
                  "containerPort": 9200
                },
                {
                  "containerPort": 9300
                }
              ]
            }
          ],
          "id": "elasticsearchPod",
          "version": "v1beta1"
        }
      },
      "labels": {
        "component": "elasticsearch",
        "type": "client"
      }
    },
    "replicaSelector": {
      "component": "elasticsearch",
      "type": "client"
    },
    "replicas": 1
  }
}