shel脚本重启Jar服务

一、简要概述

centos系统某目录下，保存有zipkin-server-2.10.4-exec.jar，现希望实现： 通过脚本，重启此jar

二、脚本实现

kill-jar.sh

#!/bin/bash
ps -ef | grep java | grep zipkin-server-2.10.4-exec.jar
ps -ef | grep java | grep zipkin-server-2.10.4-exec.jar | awk '{print $2}'
ps -ef | grep java | grep zipkin-server-2.10.4-exec.jar | awk '{print $2}' | xargs kill -9

reload-jar.sh

#!/bin/bash
# get pidpname="zipkin-server-2.10.4-exec.jar"
echo  -e  "jar-name=$pname\r\n"get_pid(){pid=`ps -ef | grep $pname | grep -v grep | awk '{print $2}'`echo "$pid"
}ps -ef|grep $pnamePID=$(get_pid)
if [ -z "${PID}" ] 
thenecho -e "\r\nJava Application already stop!"
elseecho -e '\r\nkill -9  '${PID} '\r\n'kill -9 ${PID}echo -e "Java Application is stop!"
firm -rf info.logecho -e "\r\nJava Application will startup!\r\n"
jar_path=`find . -maxdepth 1 -name $pname`#echo "jarfile=$jar_path"nohup java -jar $jar_path >>./info.log 2>&1 &ps -ef|grep $pnamejps -m -l