shell脚本控制jar的启动和停止

呵呵呵，想起了一个以前写的shell脚本，启动和关闭线程（myshell.sh）。

CLASS_PATH=dayemail.jar
CLASS_PATH=$CLASS_PATH:lib/activation.jar
CLASS_PATH=$CLASS_PATH:lib/classes12.jar
CLASS_PATH=$CLASS_PATH:lib/c3p0-0.9.1.2.jar
CLASS_PATH=$CLASS_PATH:lib/commons-email-1.2.jar
CLASS_PATH=$CLASS_PATH:lib/dom4j-1.6.jar
CLASS_PATH=$CLASS_PATH:lib/jaxen-1.1.1.jar
CLASS_PATH=$CLASS_PATH:lib/jxl.jar
CLASS_PATH=$CLASS_PATH:lib/log4j-1.2.16.jar
CLASS_PATH=$CLASS_PATH:lib/mail.jar

SERVER=/qzpt/mydayemail
cd $SERVER   
  
case "$1" in   
  
  start)   
    nohup java -Dfile.encoding=UTF8 -Xms64M -Xmx256M -cp $CLASS_PATH com.trendsnet.myemail.EmailShell > $SERVER/server.log 2>&1 &   
    echo $! > $SERVER/server.pid   
    ;;   
  
  stop)   
    kill `cat $SERVER/server.pid`   
    rm -rf $SERVER/server.pid   
    ;;   
  
  restart)   
    $0 stop   
    sleep 1   
    $0 start   
    ;;   
  
  *)   
    echo "Usage: myshell.sh {start|stop|restart}"  
    ;;   
  
esac   
  
exit 0  

会自动生成server.pid记录当前线程的PID.
日志文件logger.info形式的日志记录进了Server.log ，当然也可以去掉写入Server.log改用自己的Log4j.


年代久远 ，记录另一个启动脚本，centos下可用：

CLASS_PATH=

# Append jars to CLASS_PATH
if [ -d lib ]; then
  for i in lib/*.jar; do
    CLASS_PATH="$CLASS_PATH":"$i"
  done
fi

#启动命令
MSTART="java -Dfile.encoding=UTF8 -Xms128M -Xmx512M -cp $CLASS_PATH com.data.StartShell" 

#停止
if [ "$1" = "stop" ]
then
    #kill all Pid
    pidlist=`ps -ef|grep com.data.check.StartShell | grep -v "grep"|awk '{print $2}'`
    
    if [ "$pidlist" = "" ]
    then
        echo "No Service Running!"
    else
        for pid in ${pidlist}
        do
            kill -9 $pid        
        done
        echo "Service Stop Success!"
    fi
fi

#启动
if [ "$1" = "start" ]
then
    pidlist=`ps -ef|grep com.data.check.StartShell | grep -v "grep"|awk '{print $2}'`
    
    if [ "$pidlist" = "" ]
    then
        nohup $MSTART > /dev/null 2>&1 &
        pidlist=`ps -ef|grep com.data.check.StartShell | grep -v "grep"|awk '{print $2}'`
        if [ "$pidlist" = "" ]
        then
            echo "Service Start Failed!"
        else
            echo "Service Start Success!"
        fi
    else        
        echo "Service Exists!"
    fi
fi

#检查是否启动
if [ "$1" = "check" ]
then
    pidlist=`ps -ef|grep com.data.check.StartShell | grep -v "grep"|awk '{print $2}'`
    
    if [ "$pidlist" = "" ]
    then
        echo "Service Not Exists!"
    else        
        echo "Service Exists!"
    fi
fi

#监控，如果不存在，自动启动
if [ "$1" = "monitor" ]
then
    while [ 1 ] ;do
        pidlist=`ps -ef|grep com.data.check.StartShell | grep -v "grep"|awk '{print $2}'`    
        if [ "$pidlist" = "" ]
        then
            nohup $MSTART > /dev/null 2>&1 &
        fi
        
        sleep 10;
    done
fi

if [ -z "$1" ]
then
    echo "Parm must be: [start|stop|check|monitor]"
fi

评论

2 楼 yjandx3543 2012-05-15  

$CLASS_PATH:lib/activation.jar 

康小奔 写道

shell脚本必须和jar在同一目录下嘛

$CLASS_PATH:lib/activation.jar 
不一定啊，这个$CLASS_PATH就是用来拼接的嘛....路径还不是自己写的。

1 楼 康小奔 2012-05-15  

shell脚本必须和jar在同一目录下嘛