ElasticSearch（十四）：Linux下设置ElasticSearch 开机自启

时间：2019-11-20 12:37:33 阅读：96 评论：0 收藏：0 [点我收藏+]

一、创建脚本文件

在 /etc/init.d 目录下，创建脚本文件 elasticsearch

#  cd /etc/init.d/
#  vim elasticsearch

将以下内容写入文件中（其中JDK安装路径、elasticsearch安装路径及用于启动的elasticsearch的用户根据实际情况进行修改）

#!/bin/sh
#chkconfig: 2345 80 05
#description: elasticsearch
 
export JAVA_HOME=/usr/local/java/jdk1.8.0_171
export JAVA_BIN=/usr/local/java/jdk1.8.0_171/bin
export PATH=$PATH:$JAVA_HOME/bin
export CLASSPATH=.:$JAVA_HOME/lib/dt.jar:$JAVA_HOME/lib/tools.jar
export JAVA_HOME JAVA_BIN PATH CLASSPATH

case "$1" in
start)
    su -  es<<!
    cd /usr/local/elasticsearch-6.8.1
    ./bin/elasticsearch -d
!
    echo "elasticsearch startup"
    ;;  
stop)
    es_pid=`ps aux|grep elasticsearch | grep -v ‘grep elasticsearch‘ | awk ‘{print $2}‘`
    kill -9 $es_pid
    echo "elasticsearch stopped"
    ;;  
restart)
    es_pid=`ps aux|grep elasticsearch | grep -v ‘grep elasticsearch‘ | awk ‘{print $2}‘`
    kill -9 $es_pid
    echo "elasticsearch stopped"
    su - es<<!
    cd /usr/local/elasticsearch-6.8.1
    ./bin/elasticsearch -d
!
    echo "elasticsearch startup"
    ;;  
*)
    echo "start|stop|restart"
    ;;  
esac

exit $?