instanceID

#!/bin/bash
yum update -y
sudo yum install -y httpd24
sudo service httpd start
sudo chkconfig httpd on
sudo groupadd www
sudo usermod -a -G www ec2-user
sudo chown -R root:www /var/www
sudo chmod 2775 /var/www
sudo chown ec2-user  /var/www/noindex/index.html
sudo echo `ec2-metadata -i` > /var/www/noindex/index.html