Installing Common Software

apt update && apt install nginx -y
systemctl enable --now nginx
ufw allow 'Nginx Full'

curl -fsSL https://get.docker.com | sh
systemctl enable --now docker
docker run hello-world

usermod -aG docker $USER

curl -fsSL https://deb.nodesource.com/setup_20.x | bash -
apt install nodejs -y
node -v && npm -v

apt install mysql-server -y
mysql_secure_installation
systemctl enable --now mysql

apt install postgresql postgresql-contrib -y
systemctl enable --now postgresql
sudo -u postgres psql

apt install python3 python3-pip python3-venv -y
python3 -m venv myenv
source myenv/bin/activate

apt install certbot python3-certbot-nginx -y
certbot --nginx -d yourdomain.com