HAProxy

HAProxy is a load balancer and reverse proxy that distributes requests across several servers and keeps a site available when one of them fails. This tag collects guides about serving RSS and Atom feeds correctly through HAProxy. Articles explain how to send the feed path to its own backend, add health checks and short timeouts, set the content type and cache lifetime and compress feed types. They also cover rate limits with enough headroom for feed readers, the built-in memory cache, permanent redirects, correct links behind a proxy and validation before a reload. The advice helps teams deliver a dependable feed and share every new article on social networks automatically.