1. 安裝配置JDK環境
   JDK安裝（不能安裝JRE）
   JDK下載地址：http://www.oracle.com/technetwork/java/javase/downloads/jdk8-downloads-2133151.html
   下載包：jdk-8u131-linux-x64.rpm
   yum localinstall jdk-8u131-linux-x64.rpm
2. mvn 安裝
   MVN下載地址
   wget http://www-eu.apache.org/dist/maven/maven-3/3.3.9/binaries/apache-maven-3.3.9-bin.tar.gz
   tar xzf apache-maven-3.3.9-bin.tar.gz
   mv apache-maven-3.3.9 maven
   vi /etc/profile.d/maven.sh
   export M2_HOME=/home/maven
   export PATH=${M2_HOME}/bin:${PATH}
   source /etc/profile.d/maven.sh
   mvn -version
3. 安裝ElasticSearch5.41
   yum install epel-release
   yum install npm nodejs
   wget https://artifacts.elastic.co/downloads/elasticsearch/elasticsearch-5.4.1.rpm
   yum localinstall elasticsearch-5.4.1.rpm
   修改配置文件
   vim /etc/elasticsearch/elasticsearch.yml
   修改network.host:localhost 為當前服務器ip地址
   追加2行
   # 增加新的參數，這樣head插件可以訪問es
   http.cors.enabled: true
   http.cors.allow-origin: "*"
   關閉密碼，添加如下一行
   xpack.security.enabled: false
   啟動: systemctl start elasticsearch
   開機啟動：systemctl enable elasticsearch
   測試
   訪問 http://localhost:9200/地址
   默認密碼Username: elastic Password: changeme
4. elasticsearch-head (此操作巨慢)
   git clone git://github.com/mobz/elasticsearch-head.git
   cd elasticsearch-head
   添加淘寶源(依然慢)
   npm install -g cnpm --registry=https://registry.npm.taobao.org
   npm install
   vim _site/app.js
   查找9200修改參數localhost為本機ip
   npm run start
   測試
   訪問 http://localhost:9100/地址，頁面顯示正常，es連接正常即ok
5. kibana
   wget https://artifacts.elastic.co/downloads/kibana/kibana-5.4.1-x86_64.rpm
   yum localinstall kibana-5.4.1-x86_64.rpm
   修改配置文件
   vim /etc/kibana/kibana.yml
   修改elasticsearch.url localhost 為當前服務器ip地址，用戶名及密碼
   elasticsearch.url: http://localhost:9200
   elasticsearch.username: "elastic"
   elasticsearch.password: "changeme"
   測試：
   curl -u elastic:changeme http://localhost
   http://localhost/status
6. nginx配置
   安裝軟件
   yum install nginx httpd-tools
   為 Kibana 創建一個配置文件
   vi /etc/nginx/conf.d/kibana.conf
   加入以下這一段內容：
   

   server {
       listen 80;
       server_name server_ip;
       location / {
           proxy_pass http://localhost:5601;
           proxy_http_version 1.1;
           proxy_set_header Upgrade $http_upgrade;
           proxy_set_header Connection ‘upgrade‘;
           proxy_set_header Host $host;
           proxy_cache_bypass $http_upgrade; 
       }
   }

   註意修改配置文件，server_name ip
   啟動Nginx服務
   systemctl start nginx
   systemctl enable nginx
   驗證http://localhost

7. 5.x以上版本的Elasticsearch，Marvel 更換成了X-Pack (此步安裝巨慢)
   cd /usr/share/elasticsearch/bin
   ./elasticsearch-plugin install x-pack
   cd /usr/share/kibana/bin
   ./kibana-plugin install x-pack
   systemctl restart elasticsearch
   systemctl restart kibana
8. elasticsearch-analysis-ik 分詞插件 （此步安裝巨慢）
   可前往百度雲下載：elasticsearch-analysis-ik-5.4.1.zip
   git clone https://github.com/medcl/elasticsearch-analysis-ik
   cd elasticsearch-analysis-ik
   mvn clean
   mvn compile
   mvn package
   拷貝和解壓 release 下的文件: #{project_path}/elasticsearch-analysis-ik/target/releases/elasticsearch-analysis-ik-*.zip 到你的 elasticsearch 插件目錄, 如: plugins/ik 重啟 elasticsearch
   分詞插件測試腳本
   

   創建一個index
   curl -u elastic:changeme -XPUT http://localhost:9200/index
   創建一個mapping
   curl -u elastic:changeme -XPOST http://localhost:9200/index/fulltext/_mapping -d‘
   {
       "fulltext": {
                "_all": {
               "analyzer": "ik_max_word",
               "search_analyzer": "ik_max_word",
               "term_vector": "no",
               "store": "false"
           },
           "properties": {
               "content": {
                   "type": "text",
                   "analyzer": "ik_max_word",
                   "search_analyzer": "ik_max_word",
                   "include_in_all": "true",
                   "boost": 8
               }
           }
       }
   }‘
   創建index
   curl -u elastic:changeme -XPOST http://localhost:9200/index/fulltext/1 -d‘
   {"content":"世界如此之大"}
   ‘
   curl -u elastic:changeme -XPOST http://localhost:9200/index/fulltext/2 -d‘
   {"content":"世界如此美好"}
   ‘
   查詢
   curl -u elastic:changeme -XPOST http://localhost:9200/index/fulltext/_search  -d‘
   {
       "query" : { "match" : { "content" : "世界" }},
       "highlight" : {
           "pre_tags" : ["<tag1>", "<tag2>"],
           "post_tags" : ["</tag1>", "</tag2>"],
           "fields" : {
               "content" : {}
           }
       }
   }
   ‘

   ik-test

ElasticSearch5.4.1 搜索引擎搭建文檔