Install apache and node.js on Centos 6.9

centos-6-9-install-script.sh

#!/bin/bash
# edit variable values here
NODE_VERSION="8.4.0"

###### DO NOT EDIT FROM HERE ONWARDS ######

# update centos
sudo yum -y update

# install development tools
yum -y groupinstall "Development Tools"

# install apache and necessary tools
sudo yum -y install httpd nano mlocate

# install node.js
sudo yum install -y gcc-c++ make
sudo curl -sL https://rpm.nodesource.com/setup_8.x | sudo -E bash -
sudo yum -y install nodejs-${NODE_VERSION}

# install pm2 to manage node apps
sudo npm install -g pm2