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標籤：shell中函數的應用

[[email protected] shells]# cat check_saqz.sh 

#!/bin/bash

#date=2014-09-06

#is to check the http status.if it is not OK ,restart the progress

restart_saqz () 

{

   kill -9 `ps -elf | grep jboss-saqz |grep -v "grep jboss-saqz" | awk -F‘ ‘ ‘{print $4}‘ |tail -1`

   rm -rf /usr/local/jboss/server/jboss-saqz/tmp/*

   rm -rf /usr/local/jboss/server/jboss-saqz/work/*

   chown -R jboss:jboss /usr/local/jboss/server/jboss-saqz/

   /usr/local/jboss/bin/start-saqz.sh & 

}

CODE=`curl -o /dev/null -s -m 10 --connect-timeout 10 -w %{http_code}  http://IP:8280`

if [ $CODE -eq 200 ];then

       echo "`date +"%Y%m%d %H:%M"`the server is up">>/dev/null

else

   echo "`date +"%Y%m%d %H:%M"` the server is DOWN" >>/tmp/down.log

    restart_saqz

   echo -e "`date +"%Y-%m-%d %H:%M"` \n app restart ok" | mail -s " IP   restart ok" 139.com郵箱 ,qq郵箱.com 

fi

本文出自 “路由汗水交換成功” 部落格，請務必保留此出處http://ghnhl.blog.51cto.com/1630025/1553285

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