4 articles
The third-party CNAME node pool in the optimized proxy setup is a hidden single point of failure (SPOF). This guide implements a zero-cost watchdog using Cloudflare Worker Cron Triggers: Google DoH serves as an external probe to monitor upstream health, with automatic DNS failover and recovery between the optimized CNAME and CF official IPs.
A practical guide on using Cloudflare for SaaS combined with Workers to solve Vercel's high latency and connection reset issues in mainland China. Build a centralized Worker routing hub to achieve multi-project domain dispatch, optimized IP ingress, and edge-node static asset caching.
A practical guide documenting the complete process of implementing Cloudflare R2 as an image hosting solution for blogs, including automated upload scripts and best practices.
A comprehensive guide on how to set up a node supporting Cloudflare's preferred IP using Yongge's script on a Hax IPv6 Only VPS. This guide addresses three major issues - inability to download, missing environment, and failed certificate application.