1. 你需要根据你的java 安装环境 ,应用名字 修改以下脚本 新增 xxx.sh
2. 部署到这话sh文件到你的执行环境 xxx.sh文件
3. 然后给这个文件 执行权限 chmod 777 xxx.sh
4. 示例,启动 ./xxx.sh start , 停止 ./xxx.sh stop
#!/bin/sh
## java env
export JAVA_HOME=/usr/java/jdk1.8.0_45
export JRE_HOME=$JAVA_HOME/jre
API_NAME=WebTaskApplication
#PID 代表是PID文件
PID=$API_NAME/.pid
#使用说明,用来提示输入参数
usage() {
echo "Usage: sh 执行脚本.sh [start|stop|restart|status]"
exit 1
}
#检查程序是否在运行
is_exist(){
pid=`ps -ef|grep $API_NAME|grep -v grep|awk '{print $2}' `
#如果不存在返回1,存在返回0
if [ -z "${pid}" ]; then
return 1
else
return 0
fi
}
#启动方法
start(){
is_exist
if [ $? -eq "0" ]; then
echo ">>> ${API_NAME} is already running PID=${pid} <<<"
else
nohup $JRE_HOME/bin/java -Xms1024m -Xmx2048m -cp .:./conf:./lib/* com.xlg.task.WebTaskApplication >> spring-boot.log &
echo $! > $PID
echo ">>> start ${API_NAME} successed PID=$! <<<"
fi
}
#停止方法
stop(){
#is_exist
pidf=$(cat $PID)
#echo "$pidf"
echo ">>> ${API_NAME} PID = $pidf begin kill $pidf <<<"
kill $pidf
rm -rf $PID
sleep 2
is_exist
if [ $? -eq "0" ]; then
echo ">>> ${API_NAME} 2 PID = $pid begin kill -9 $pid <<<"
kill -9 $pid
sleep 2
echo ">>> ${API_NAME} process stopped <<<"
else
echo ">>> ${API_NAME} is not running <<<"
fi
}
#输出运行状态
status(){
is_exist
if [ $? -eq "0" ]; then
echo ">>> ${API_NAME} is running PID is ${pid} <<<"
else
echo ">>> ${API_NAME} is not running <<<"
fi
}
#重启
restart(){
stop
start
}
#根据输入参数,选择执行对应方法,不输入则执行使用说明
case "$1" in
"start")
start
;;
"stop")
stop
;;
"status")
status
;;
"restart")
restart
;;
*)
usage
;;
esac
exit 0
原创文章,作者:kirin,如若转载,请注明出处:https://blog.ytso.com/tech/pnotes/270571.html