Architecture

Node description

• Registry : The registry responsible for service registration and discovery in dubbo-go
• Consumer : The service consumer who invokes the remote service
• Provider : The service provider of the exposed service

Process description

• 0.register : When the service provider starts, it will automatically register its own service to the registration center
• 1. subscribe : The service consumer will subscribe to the registration center for the services it needs when it starts
• 2. notify: The registration center returns the service registration information to the service consumer. When the subscribed service changes, it will push the changed data to the consumer
• 3. invoke: The service consumer selects a suitable service address to initiate a request through the load balancing algorithm according to the service address obtained from the registration center