How can I use Docker Hub with Cloudflare Tunnel?

You can use Docker Hub with Cloudflare Tunnel by first pushing your Docker image to Docker Hub. Then, you'll need to configure your Cloudflare Tunnel to use that image as the backend service. You'll specify the Docker Hub repository URL, tag, and any necessary authentication credentials within the Tunnel configuration. This allows your Cloudflare Tunnel to dynamically pull the latest version of your application from Docker Hub, ensuring you're always running the most up-to-date code.