tomcat守護進程腳本1--------------------------------------------------
TomcatID=`ps -ef|grep "/home/admin/tomcat"|grep -v 'grep'|head -1|awk '{print $2}'`
StartTomcat= /home/admin/tomcat/bin/startup.sh
Weburl=http://localhost:8899/app/#!
TomcatMonitorlog=/home/admin/tomcat/script/tomcatMonitor.log
statusFile=/home/admin/tomcat/script/status.txt
Monitor(){
while :
do
if [ $TomcatID ];then
echo "================="
echo $(date +"%Y-%m-%d %T")
echo "The TomcatID is $TomcatID"
TomcatServerCode=`curl -I $Weburl > $statusFile`
Status=`cat $statusFile|head -1|awk '{print $2}'`
if [ $Status -eq 200 ];then
echo "Tomcat is ok"
else
echo "Tomcat Is Error 》 Kill Tomcat"
kill -9 $TomcatID
sleep 10
echo "Tomcat Is Error 》 Restart Tomcat"
$StartTomcat
fi
fi
echo "OVER"
sleep 300
done
}
Monitor >> $TomcatMonitorlog
執行方案------------------------------------------------
nohup ./monitor_tomcat2.sh &
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tomcat守護進程腳本2------------------------------------------------------
TomcatID=`ps -ef|grep "/home/admin/tomcat"|grep -v 'grep'|head -1|awk '{print $2}'`
StartTomcat= /home/admin/tomcat/bin/startup.sh
Weburl=http://localhost:8899/app/#!
TomcatMonitorlog=/home/admin/tomcat/script/tomcatMonitor.log
statusFile=/home/admin/tomcat/script/status.txt
Monitor(){
if [ $TomcatID ];then
echo "================="
echo $(date +"%Y-%m-%d %T")
echo "The TomcatID is $TomcatID"
TomcatServerCode=`curl -I $Weburl > $statusFile`
Status=`cat $statusFile|head -1|awk '{print $2}'`
if [ $Status -eq 200 ];then
echo "Tomcat is ok"
else
echo "Tomcat Is Error 》 Kill Tomcat"
kill -9 $TomcatID
sleep 10
echo "Tomcat Is Error 》 Restart Tomcat"
$StartTomcat
fi
fi
echo "OVER"
}
Monitor >> $TomcatMonitorlog
執行方案------------------------------------------------去掉腳本中的while，然后定時執行
添加定時任務中
sudo crontab -e
將該腳本添加到定時任務
*/1 * * * * /home/script/monitor.sh