Point the Subdomain to Your Contabo Server (DNS Settings) by creating an A Record for the subdomain with the public IP.Install Required Packages on Contabo (Ubuntu) like python3-pip, python3-venv, nginx, git, and gunicorn.Clone your Django app to the server, set up virtual environment, install requirements, run migrations and collect static files.Configure Gunicorn, set up a Systemd service, configure Nginx for the subdomain, and optionally set up HTTPS with Let’s Encrypt.