windows 7 elasticsearch-5.3.2

# windows 7 elasticsearch-5.3.2
D:\nescafe\elasticsearch-5.3.2\bin
λ java -version
java version "1.8.0_121"
Java(TM) SE Runtime Environment (build 1.8.0_121-b13)
Java HotSpot(TM) 64-Bit Server VM (build 25.121-b13, mixed mode)
D:\nescafe\elasticsearch-5.3.2\bin
λ pwd
D:\nescafe\elasticsearch-5.3.2\bin
D:\nescafe\elasticsearch-5.3.2\bin
λ elasticsearch.bat
==============================================================================================================
[2017-05-18T07:58:59,284][INFO ][o.e.n.Node               ] [uOTNYL6] starting ...
[2017-05-18T07:59:00,539][INFO ][o.e.t.TransportService   ] [uOTNYL6] publish_address {127.0.0.1:9300}, bound_addresses {127.0.0.1:9300}, {[::1]:9300}
[2017-05-18T07:59:03,640][INFO ][o.e.c.s.ClusterService   ] [uOTNYL6] new_master {uOTNYL6}{uOTNYL6STKC0PShq45ZtJw}{gT-As2cWQA-6_FSLUdP7DA}{127.0.0.1}{127.0.0.1:9300}, 
reason: zen-disco-elected-as-master ([0] nodes joined)
[2017-05-18T07:59:03,699][INFO ][o.e.g.GatewayService     ] [uOTNYL6] recovered [0] indices into cluster_state
[2017-05-18T07:59:04,397][INFO ][o.e.h.n.Netty4HttpServerTransport] [uOTNYL6] publish_address {127.0.0.1:9200}, bound_addresses {127.0.0.1:9200}, {[::1]:9200}
[2017-05-18T07:59:04,401][INFO ][o.e.n.Node               ] [uOTNYL6] started
==============================================================================================================
# http://127.0.0.1:9200/
{
  "name" : "uOTNYL6",
  "cluster_name" : "elasticsearch",
  "cluster_uuid" : "-qdq-L_5RzOa64iGFYA30w",
  "version" : {
    "number" : "5.3.2",
    "build_hash" : "3068195",
    "build_date" : "2017-04-24T16:15:59.481Z",
    "build_snapshot" : false,
    "lucene_version" : "6.4.2"
  },
  "tagline" : "You Know, for Search"
}