centOS 安装 elasticsearch 7.0.0和kibana7.0.0_单机版

 cd /opt 

 wget wget https://artifacts.elastic.co/downloads/elasticsearch/elasticsearch-7.0.0-linux-x86_64.tar.gz

tar -xzvf elasticsearch-7.0.0-linux-x86_64.tar.gz


useradd es

passwd  es 


chown -R es:root elasticsearch-7.0.0  更改所有者


su - es 

cd /opt/elasticsearch-7.0.0/bin

./elasticsearch -d  #启动 es , -d 表示后台运行 


curl http://127.0.0.1:9200    # 测试



{
  "name" : "iZ8vbdrp5nps3bwkpwyfuhZ",
  "cluster_name" : "elasticsearch",
  "cluster_uuid" : "wO8G-V8vRWa-JdX0QMPjYw",
  "version" : {
    "number" : "7.0.0",
    "build_flavor" : "default",
    "build_type" : "tar",
    "build_hash" : "b7e28a7",
    "build_date" : "2019-04-05T22:55:32.697037Z",
    "build_snapshot" : false,
    "lucene_version" : "8.0.0",
    "minimum_wire_compatibility_version" : "6.7.0",
    "minimum_index_compatibility_version" : "6.0.0-beta1"
  },
  "tagline" : "You Know, for Search"
}

使用

es 中  的关键概念

索引： 类似关系型数据库中的表

文档：类似关系型数据库中 表的一条记录

创建索引

 curl -H "Content-type:application/json" -XPUT http://127.0.0.1:9200/hotel -d '{"mappings":{"properties":{"title":{"type":"text"},"city":{"type":"keyword"},"price":{"type":"double"}}}}'
{"acknowledged":true,"shards_acknowledged":true,"index":"hotel"}

hotel 为 索引名称 



创建文档  002 为id 

curl -H "Content-type:application/json" -XPOST http://127.0.0.1:9200/hotel/_doc/002 -d '{"title":"希尔顿酒店","city":"深圳市","price":1999.99}'

curl -H "Content-type:application/json" -XPOST http://127.0.0.1:9200/hotel/_doc/007 -d '{"title":"希尔顿宾馆","city":"深圳市","price":79.99}'

curl -H "Content-type:application/json" -XPOST http://127.0.0.1:9200/hotel/_doc/001 -d '{"title":"天上人间","city":"深圳市","price":299.99}'

curl -H "Content-type:application/json" -XPOST http://127.0.0.1:9200/hotel/_doc/003 -d '{"title":"情侣酒店","city":"上海市","price":5999.99}'


搜索 id 为 001 的文档
curl http://127.0.0.1:9200/hotel/_doc/001  

搜索 价格为 299.99的文档
curl -H "Content-type:application/json" -XPOST http://127.0.0.1:9200/hotel/_search -d '{"query":{ "term":{"price":{"value":299.99}}}}'

摸糊搜索 title 希  的文档
curl -H "Content-type:application/json" -XPOST http://127.0.0.1:9200/hotel/_search -d '{"query":{ "match":{"title":"希"}}}'

给合 kibana7.0.0

wget https://artifacts.elastic.co/downloads/kibana/kibana-7.0.0-linux-x86_64.tar.gz


tar -zxvf kibana-7.0.0-linux-x86_64.tar.gz



mv kibana-7.0.0-linux-x86_64 kibana-7.0.0


cd kibana-7.0.0/config


vim kibana.yml  #修改配置


server.host: "0.0.0.0"   # 外网可访问 kibana


elasticsearch.hosts: ["http://localhost:9200"]  # es 地址



cd kibana-7.0.0/config/bin
 
./kibana & #启动


http://ip:56001 访问 kibana