tomcat 다운 자동 시작

#!/bin/sh
#   tomcat  ID  /opt/apache-tomcat-7.0.79
TomcatID=`ps aux|grep java|grep -v grep|grep tomcat|awk '{print $2}'`

# tomcat    (    tomcat       )  
StartTomcat=/opt/apache-tomcat-7.0.79/bin/startup.sh

#             
WebUrl=http://www.khzz.org

#      
TomcatMonitorLog=/opt/apache-tomcat-7.0.79/TomcatMonitor.log 

Monitor() 
{  
  echo "[info]    tomcat...[$(date +'%F %H:%M:%S')]"  
  if [[ $TomcatID ]];then #     TOMCAT        
    echo "[info]  tomcat  ID :$TomcatID,      ..."  
    #         (           "200")  
    TomcatServiceCode=$(curl -I -m 10 -o /dev/null -s -w %{http_code} $WebUrl)  
    if [ $TomcatServiceCode -eq 200 ];then  
        echo "[info]      $TomcatServiceCode,tomcat    ,      ......"  
    else  
        echo "[error]tomcat    ,   ......    $TomcatServiceCode"  
        echo "[error]      ,    tomcat"  
        kill -9 $TomcatID  #    tomcat    
        sleep 3  
        # rm -rf $TomcatCache #   tomcat    
        $StartTomcat  
    fi  
  else  
    echo "[error]tomcat     !tomcat      ..."  
    echo "[info]$StartTomcat,   ......"  
    #rm -rf $TomcatCache  
    $StartTomcat  
  fi  
  echo "------------------------------"  
}  
Monitor>>$TomcatMonitorLog

export  JAVA_HOME=/usr/java/jdk1.7.0_79
export  JRE_HOME=/usr/java/jdk1.7.0_79/jre
CATALINA_OPTS=-Dfile.encoding=UTF8

crontab -e
*/3 * * * * /opt/tomcat/bin/check.sh