sozu

Allows runtime configuration changes via secure Unix sockets without reloading, enabling dynamic adjustments like backend updates or TLS settings on the fly.

Upgrades itself while processing requests, ensuring continuous availability without service interruptions, which is critical for high-availability infrastructure.

Acts as a TLS endpoint using Rustls for efficient encryption, offloading SSL processing from backend servers to improve performance.

Built with Rust for memory safety and uses sandboxed workers to limit exploit impact, protecting backends from direct network access.