Ludus's Server Init Script

lud.sh

#!/usr/bin/env bash

# apt
apt update
apt upgrade -y
apt install snap ufw byobu fail2ban git zsh unattended-upgrades curl -y

# ufw stuff
yes | ufw enable
ufw allow 63682
ufw allow from $(echo $SSH_CLIENT | awk '{ print $1}') to any port 19999

# changing default ssh port to 63682
sed -i 's/#Port 22/Port 63682/' /etc/ssh/sshd_config
service ssh restart
service ufw restart

# netdata
bash <(curl -Ss https://my-netdata.io/kickstart.sh) --dont-wait

# enable byobu by default
byobu-enable

# oh-my-zsh
chsh -s $(which zsh)
sh -c "$(curl -fsSL https://raw.githubusercontent.com/robbyrussell/oh-my-zsh/master/tools/install.sh)"