Dubbo architecture: a registry for discovery, direct calls for traffic

Scroll or pinch to zoom, drag to move, double-click to zoom in 100% SVG PNG Back to the post

Apache Dubbo architecture: the provider service registers its instance in the Nacos registry; Dubbo Admin writes routing rules to the registry and config center; the registry pushes instances and rules to the consumer service; the consumer calls the provider directly over the Triple protocol on HTTP/2; plain gRPC or HTTP clients can call the same Triple port.