#!/bin/bash

count=0

run1=`curl -I  192.168.30.12:8000 | grep "200 OK"  | wc -l`

run2=`curl -I  192.168.30.12:8020 | grep "200 OK"  | wc -l`

run3=`curl -I  192.168.30.12:8080 | grep "200 OK"  | wc -l`

run=$[$run1 + $run2 + $run3]

for (( k=0; k<10; k++ )) ; do

    /usr/bin/mysql -uroot -p'123456!' -h'192.168.30.21' -e "show databases;" > /dev/null

    if [ $? != 0 ];then

        echo "mysql faild !" >> /etc/keepalived/keepalived.log

        break

    fi

    if [ $run -ne 3 ] ; then

        sleep 2

        /etc/init.d/httpd start

        run1=`curl -I  192.168.30.12:8000 | grep "200 OK"  | wc -l`

        run2=`curl -I  192.168.30.12:8020 | grep "200 OK"  | wc -l`

        run3=`curl -I  192.168.30.12:8080 | grep "200 OK"  | wc -l`

        run=$[$run1 + $run2 + $run3]

        count=$(($count+1))

        echo "httpd start $count  faild !" >> /etc/keepalived/keepalived.log

    else

        #echo "httpd start $count  ok !" >> /etc/keepalived/keepalived.log

        break

    fi

    if [ "$count" == "" ]; then

        /etc/init.d/keepalived stop

        echo “192.168.30.12 keepalived changed” | mail -s "keepalived changd" team_cloud_service@syberos.com

        echo "keepalived change !" >> /etc/keepalived/keepalived.log

        break

    fi

done