检查ElasticSearch是否正在运行

Question

给定一个由ip和port识别的远程机器，其上安装了弹性搜索并且据称正在运行。我怎么能检查服务是否可用并且正在运行，请注意我只有远程机器的ip和port。

Answer 1

只需输入浏览器http://yourip:yourport即可

如果它启动并运行，您将得到响应

{
  "name" : "***********",
  "cluster_name" : "*************",
  "cluster_uuid" : "**************",
  "version" : {
    "number" : "6.2.1",
    "build_hash" : "*********",
    "build_date" : "**********",
    "build_snapshot" : false,
    "lucene_version" : "7.2.1",
    "minimum_wire_compatibility_version" : "5.6.0",
    "minimum_index_compatibility_version" : "5.0.0"
  },
  "tagline" : "You Know, for Search"
}