replication_controller.json

{
  "apiVersion" : "v1",
  "kind" : "ReplicationController",
  "metadata" : {
    "name" : "hello-world-controller"
  },
  "spec" : {
    "replicas" : 1,
    "selector" : {
      "app" : "hello-world"
    },
    "template" : {
      "metadata" : {
        "labels" : {
          "app" : "hello-world"
        }
      },
      "spec" : {
        "containers" : [ {
          "image" : "dockercloud/hello-world",
          "name" : "hello-world-container",
          "ports" : [ {
            "name" : "http",
            "protocol" : "TCP",
            "containerPort" : 8080
          } ]
        } ]
      }
    }
  }
}