User data script for EC2 instance which install apache and creates a html page with Hello world message

ec2.sh

#!/bin/bash

########################################
##### USE THIS WITH AMAZON LINUX 2 #####
########################################

# get admin privileges
sudo su

# install httpd (Linux 2 version)
yum update -y
yum install -y httpd.x86_64
systemctl start httpd.service
systemctl enable httpd.service
echo "Hello World from $(hostname -f)" > /var/www/html/index.html

#!/bin/bash
yum update -y
amazon-linux-extras install -y lamp-mariadb10.2-php7.2 php7.2
yum install -y httpd mariadb-server
systemctl start httpd
systemctl enable httpd
usermod -a -G apache ec2-user
chown -R ec2-user:apache /var/www
chmod 2775 /var/www
find /var/www -type d -exec chmod 2775 {} ;
find /var/www -type f -exec chmod 0664 {} ;
echo "" > /var/www/html/phpinfo.php