驗證環境，OS版本：CentOS-7-x86_64-Minimal-1708；ES版本：elasticsearch-6.2.2。

1、建立檔案elasticsearch

#!/bin/bash
#
#chkconfig: 345 63 37
#description: elasticsearch
#processname: elasticsearch-6.2.2

export ES_HOME=/usr/local/elasticsearch/elasticsearch-6.2.2

case $1 in
        start)
                su es<<!
                cd $ES_HOME
                .
 
/bin/elasticsearch -d -p pid
                exit
!
                echo "elasticsearch is started"
                ;;
        stop)
                pid=`cat $ES_HOME/pid`
                kill -9 $pid
                echo "elasticsearch is stopped"
                ;;
        restart)
                pid
 
=`cat $ES_HOME/pid`
                kill -9 $pid
                echo "elasticsearch is stopped"
                sleep 1
                su es<<!
                cd $ES_HOME
                ./bin/elasticsearch -d -p pid
                exit
!
                echo "elasticsearch is started"
        ;;
    
 
*)
        echo "start|stop|restart"
        ;;  
esac
exit 0

2、將檔案拷貝到/etc/init.d/目錄

3、修改上面檔案的許可權，執行命令

chmod 777 elasticsearch

4、新增和刪除服務並設定啟動方式（chkconfig具體使用另行百度）

chkconfig --add elasticsearch
chkconfig --del elasticsearch

5、啟動和關閉服務

service elasticsearch start
service elasticsearch stop
service elasticsearch restart

6、設定服務的啟動方式

chkconfig elasticsearch on
chkconfig elasticsearch off