#這個程序功能很實用,目的是監控我的三個java jar包,三十秒查詢一次,
#哪個程序跪了,就重啓哪個程序
#!/bin/bash
while true
do
down=` ps -aux |grep -w down.jar |grep -v grep|wc -l`
readdown=` ps -aux |grep -w readdown.jar |grep -v grep|wc -l`
downzpToFnish=` ps -aux |grep -w downzpToFnish.jar |grep -v grep|wc -l`
if [ $down -eq 0 ];
then
nohup java -jar /root/down.jar /mnt/mydisk/down/ > /root/down.log 2>&1 &
else
echo "down.jar Alive"
fi
if [ $readdown -eq 0 ];
then
nohup java -jar /root/readdown.jar > /root/readdown.log 2>&1 &
else
echo "readdown.jar still alive"
fi
if [ $downzpToFnish -eq 0 ];
then
nohup java -jar /root/downzpToFnish.jar /mnt/mydisk/zpdown/ > /root/zp.log 2>&1 &
else
echo "downzpToFnish.jar still alive"
fi
sleep 30
done
~