Cloudflare DDNS

This project sets up a Dynamic DNS (DDNS) updater for Cloudflare using Docker Compose. It utilizes the timothyjmiller/cloudflare-ddns image.

Prerequisites

• Docker
• Docker Compose

Configuration

The application requires a config.json file in the root directory. This file should contain your Cloudflare API token and other necessary settings.

Note: config.json is ignored by git for security reasons.

Usage

Start the container:

docker compose up -d

Check the logs:

docker compose logs -f

Features

• Updates Cloudflare DNS records with your current IP address.
• Runs with network_mode: host for accurate IP detection.
• Configuring to run with specified PUID/PGID (1000:1000).
• Includes Watchtower label for automatic updates (if Watchtower is running).