监控Tomcat并启动

 

#!/bin/sh   
export _JAVA_SR_SIGNUM=12   
export JAVA_HOME=/usr/java/jdk1.6.0_11   
export CATALINA_BASE=/home/co_newest_family/tomcat   
export CATALINA_HOME=/usr/local/apache-tomcat-6.0.18   
export LD_LIBRARY_PATH=:/usr/local/lib/:/usr/local/apr/lib/:/usr/local/apr/lib/   
export CATALINA_OPTS="-server -Xms1024m -Xmx2048m -XX:PermSize=128m -XX:MaxPermSize=128m -Dcom.sun.management.jmxremote -Dcom.sun.management.jmxremote.port=9158 -Dcom.sun.management.jmxremote.authenticate=false -Dcom.sun.management.jmxremote.ssl=false -Dfile.encoding=UTF8 -Dmeganotes.home=/home/co_newest_family"   
export PATH=$JAVA_HOME/bin:$PATH:$HOME/bin   
 
date=`date "+%H:%M:%S"`   
message="$date|check_tomcat(81_co_newest_family)_shutdown_and_restart_it."   
request_url="http://10.27.5.81:9091/index.jsp"   

if ! wget -t1 -T2 $request_url &> /dev/null;then   
#pid=`ps aux | grep "-Dcms4.home=/home/co_newest_family/"| awk '{print $2}'`           
#kill -9 $pid   
ps x|grep 'tomcat'|grep -v 'grep'|grep -v 'sh'|awk '{print $1}'|xargs kill -9   
$CATALINA_HOME/bin/startup.sh   
wget -t1 -T2 http://10.27.5.112:8880/send.jsp?msg=$message &> /dev/null;   
echo "$date check tomcat shutdown and restart it." >> logs/check.log   
else   
echo "$date check tomcat ok." >> logs/check.log   
fi   
 
rm -f index.jsp*   
rm -f send.jsp?msg=*