#!/usr/bin/ksh
#############################################################################
# Server up status , ping script , and email / page if server goes down.
# checks in every 10 minutes ....                  Coded By:- - - R A J  D. -
# 10,20,30,40,50,59 * * * * (/home/raj/upstat) 
#
# Coded by : rajib22@yahoo.com                 Raj.D    , Bangalore. India.
# File Name: upstat                            File Type: ksh script . 
############################################################################

# SCRIPT LOCATION= /home/raj/upstat
# SERVERLIST FILE= servers.list
EMAIL=youremail@domain.com
PAGE=yourpage_no@serviceprovider.com


cd /home/raj/ping

DT=`date | awk '{print $2 ,$3 , substr($4,1,5)}'`
DT1=`date +%Y%m%d`
echo ""


for i in `cat servers.list`
do
echo $i
ping -c 3 $i  | grep packet | awk '{print $7}' > abc
UPSTAT=`cat abc`
DOWNSTAT=100%
if [ $UPSTAT = $DOWNSTAT ]
then 
tput bold ; echo "[DOWN]" ; tput rmso
# Paging Notification !!
########################################
echo "SERVER $i DOWN !!! AT $DT EST ------------ " | mailx -s "Server Down!! Status" $PAGE


# Email Notification !!
########################################
 
echo "SERVER $i DOWN !!!! AT $DT  EST   " | mailx -s "* * Server Down!! Status" $EMAIL
# Storing in a LOG file.
#########################################
echo "SERVER $i DOWN !!!! At: $DT ----------- " >> downlog
else
echo "[OK]"
echo " "
fi
done
echo "-------------------- UPSTAT SCRIPT Running .. $DT " >> downlog