Shell script for syn with ntp servers for proper time.

Sync.sh

#!/bin/bash

#Call the config file . . 
source configFile.sh

#Install ntp on the server
sudo apt-get install ntp

#The config files for ntp lies in /etc/ntp.conf.
#We are changing the Servers time to our nearest geo location.
#Look here for more info : http://www.pool.ntp.org/zone/in

sed -i "s/server 0.ubuntu.pool.ntp.org/server 1.in.pool.ntp.org/g" /etc/ntp.conf
sed -i "s/server 1.ubuntu.pool.ntp.org/server 1.asia.pool.ntp.org/g" /etc/ntp.conf
sed -i "s/server 2.ubuntu.pool.ntp.org/server 2.asia.pool.ntp.org/g" /etc/ntp.conf
sed -i "s/server 3.ubuntu.pool.ntp.org//g" /etc/ntp.conf

#Restart the service.
sudo service ntp restart