#!/usr/bin/env bash
# Install OpenSSH
script_dir="$(cd -P "$(dirname "$BASH_SOURCE")" && pwd)"
cd $script_dir
. set.sh
ssh_port=${1:-521}
# Install dependencies
apt-get -y install ssh
cat <<EOF>> /etc/ssh/sshd_config
Port $ssh_port
PasswordAuthentication no
AllowUsers root
EOF
