DDNS Cloudy A simple yet effective shell script that automatically updates your DNS records on CloudFlare using their API. Features Automatic Updates: Periodic DNS record updates via crontab Self-Installation: Easy setup and configuration process Instance Management: Prevents multiple script instances from running Logging: Comprehensive update logging for monitoring Easy Uninstall: Simple removal process Requirements curl for API requests dig for fetching public IP address CloudFlare account with API access Use Cases Home server dynamic IP management Automated DNS updates for changing IPs Server infrastructure with dynamic addressing Remote access to home networks Perfect for maintaining consistent DNS records when your public IP address changes frequently.