脚本检测URL

[root@gxapp01 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邮箱 ,qq邮箱.com 

fi