Linux 启动jar脚本 记录

 

 

 

1 停止服务 stop.sh

#!/bin/bash
t_name="resource-management-server-1.0.0.jar"
function getPID(){
 PID=`ps -ef | grep $t_name | grep -v grep |grep java| awk -F ' ' '{print $2}'`
 echo $PID
}
PID=`getPID`
if [ "x$PID" = "x" ];then
    echo "$t_name is not running."
else
    kill -9 $PID
    NPID=`getPID`
    if [ "x$NPID" != "x" ];then
     echo "fail to stop $t_name"
    else
     echo "Success stop $t_name, PID is $PID."
    fi
fi

 

t_name  后面为  jar包名称。可替换

启动命令为  bash stop.sh  成功如下：

 

 

 

 

2  启动服务

t_name  后面为  jar包名称。可替换

#!/bin/bash
t_name="resource-management-server-1.0.0.jar"
getPID(){
 PID=`ps -ef | grep '\s'$t_name | grep -v grep | awk -F ' ' '{print $2}'`
 echo $PID
}
restart(){
    kill -9 $PID
    PID=`getPID`
    if [ "x$PID" = "x" ];then
     java -Xms1024m -Xmx2048m -XX:SurvivorRatio=8 -XX:+UseConcMarkSweepGC -XX:+PrintGCDetails -jar $t_name > out.log &
     sleep 1
     return 0
    else
     return 1
    fi
}
PID=`getPID`
if [ "x$PID" = "x" ];then
    java -Xms1024m -Xmx2048m -XX:SurvivorRatio=8 -XX:+UseConcMarkSweepGC -XX:+PrintGCDetails -jar $t_name > out.log &
    sleep 1
    PID=`getPID`
    if [ "x$PID" = "x" ];then
     echo "start $t_name fail"
    else
     echo "start $t_name success,PID is $PID"
    fi
else
    restart
    result=$?
    if [ $result -eq 1 ];then
     exit 1
    else
     NPID=`getPID`
     echo "restart $t_name success,PID is $NPID"
     exit 0
    fi
fi

 

启动命令   bash  start.sh

成功如下：