This article specifically explains how users can quickly enable new features of application-level service discovery after upgrading to Dubbo 3.0.
Application Level Service Discovery
This document is specifically aimed at old users of version 2.x. It explains in detail the default address registration and discovery behavior after upgrading to 3.x, and how to smoothly migrate to the address model of the new version.
This article specifies the rule body information used in the address migration process. Users can customize their own migration rules according to their needs.