k8s-api-server-part3-05

$ curl -s localhost:2379/v2/keys/registry/example.com/databases/default | jq .
{
  "action": "get",
  "node": {
    "key": "/registry/example.com/databases/default",
    "dir": true,
    "nodes": [
      {
        "key": "/registry/example.com/databases/default/wordpress",
        "value": "{\"apiVersion\":\"example.com/v1\",\"kind\":\"Database\",\"metadata\":{\"clusterName\":\"\",\"creationTimestamp\":\"2017-08-09T14:53:40Z\",\"deletionGracePeriodSeconds\":null,\"deletionTimestamp\":null,\"name\":\"wordpress\",\"namespace\":\"default\",\"selfLink\":\"\",\"uid\":\"8837f788-7d12-11e7-9d28-080027390640\"},\"spec\":{\"encoding\":\"unicode\",\"password\":\"secret\",\"user\":\"wp\"}}\n",
        "modifiedIndex": 670,
        "createdIndex": 670
      }
    ],
    "modifiedIndex": 670,
    "createdIndex": 670
  }
}