Shell script for setting up apache for amazon linux ec2 instance

amazon_lamp.sh

#!/bin/bash

# Setting up LAMP stack amazon linux

# Install all updates without asking permission
sudo yum update -y

# Install the Apache web server, MySQL, and PHP software packages
sudo yum install -y httpd24 php56 mysql55-server php56-mysqlnd

# Start the Apache web server
sudo service httpd start

# Configure the Apache web server to start at each system boot.
sudo chkconfig httpd on

# Verify that httpd is on by running the following command.
chkconfig --list httpd

# Add the www group to your instance.
sudo groupadd www

# Add your user (in this case, ec2-user) to the www group.
sudo usermod -a -G www ec2-user

# Change the group ownership of /var/www and its contents to the www group.
sudo chown -R root:www /var/www

# Change the directory permissions of /var/www and its subdirectories to add group write permissions and to set the group ID on future subdirectories.
sudo chmod 2775 /var/www
find /var/www -type d -exec sudo chmod 2775 {} +

# Recursively change the file permissions of /var/www and its subdirectories to add group write permissions.
find /var/www -type f -exec sudo chmod 0664 {} +