setup_server.sh

#!/bin/bash 

# Start by installing necessary softwares
apt update
apt install build-essential sudo -y 

# well, its role is to serve you...
adduser alfred
usermod -aG sudo alfred

# Setup firewall
ufw allow OpenSSH
ufw enable
ufw status

# Copy ssh keys from root to new user
rsync --archive --chown=alfred:alfred ~/.ssh /home/alfred

# change user to newly created one
su - alfred

# install nodejs
cd ~
curl -sL https://deb.nodesource.com/setup_10.x -o nodesource_setup.sh
sudo bash nodesource_setup.sh
sudo apt install nodejs
nodejs -v
cd ~
mkdir ~/.npm-global
npm config set prefix '~/.npm-global'


echo 'export PATH=~/.npm-global/bin:$PATH' >> ~/.profile
source ~/.profile