marrold

#!/usr/bin/env bash
sudo apt update
sudo apt install -y apt-transport-https ca-certificates curl software-properties-common gnupg2
curl -fsSL https://download.docker.com/linux/debian/gpg | sudo apt-key add -
sudo add-apt-repository "deb [arch=amd64] https://download.docker.com/linux/debian $(lsb_release -cs) stable"
sudo apt update
sudo apt install docker-ce

marrold

#!/bin/sh

# Disable root login
sed -i -z 's/PermitRootLogin yes\|$/PermitRootLogin no/' /etc/ssh/sshd_config
sed -i -z 's/#PasswordAuthentication yes\|$/PasswordAuthentication no/' /etc/ssh/sshd_config

# Update and install packages
apt update
apt upgrade -y
apt install -y\