Scripts for setting up new VM.
Secure your VM.
sudo apt update && sudo apt -y upgrade
sudo adduser admin
sudo usermod -aG sudo admin
sudo sed -i 's/^#\?PermitRootLogin.*/PermitRootLogin no/' /etc/ssh/sshd_config
sudo sed -i 's/^#\?PasswordAuthentication.*/PasswordAuthentication no/' /etc/ssh/sshd_config
sudo systemctl restart ssh
sudo ufw allow OpenSSH
sudo ufw allow 80,443/tcp
sudo ufw --force enable
sudo apt install -y fail2ban unattended-upgrades
sudo systemctl enable --now fail2ban
sudo dpkg-reconfigure -plow unattended-upgrades# Clone this repo
git clone https://github.com/Alex-pvl/server-setup
cd server-setup
sudo chmod +x *.sh# Execute script
./<script-name>.sh