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title: Brpc Proxy description: Brpc Proxy

This document is intended to help the Brpc service access the Apache ShenYu gateway. The Apache ShenYu gateway uses the Brpc plugin to handle Brpc service.

Before the connection, start shenyu-admin correctly, start Brpc plugin, and add related dependencies on the gateway and Brpc application client. Refer to the previous Quick start with Brpc .

For details about client access configuration, see Application Client Access Config .

For details about data synchronization configurations, see Data Synchronization Config .

Add Brpc plugin in gateway

Add the following dependencies to the gateway's pom.xml file:

  <!-- apache shenyu brpc plugin -->
  <dependency>
      <groupId>org.apache.shenyu</groupId>
      <artifactId>shenyu-spring-boot-starter-plugin-brpc</artifactId>
      <version>${project.version}</version>
  </dependency>

• Restart your gateway service.

Brpc service access gateway

Please refer to: shenyu-examples-brpc

1. In the microservice built by Brpc, add the following dependencies:

  <dependency>
      <groupId>org.apache.shenyu</groupId>
      <artifactId>shenyu-spring-boot-starter-client-brpc</artifactId>
      <version>${shenyu.version}</version>
  </dependency>

2. Add the following configuration to the application.yaml configuration file:

server:
  port: 8011
  address: 0.0.0.0
  servlet:
    context-path: /
spring:
  main:
    allow-bean-definition-overriding: true
  application:
    name: brpc-exmaples

shenyu:
  register:
    registerType: http #zookeeper #etcd #nacos #consul
    serverLists: http://localhost:9095 #localhost:2181 #http://localhost:2379 #localhost:8848
    props:
      username: admin
      password: 123456
  client:
    brpc:
      props:
        contextPath: /brpc
        ipAndPort: brpc
        appName: brpc
        port: ${starlight.server.port}

# starlight
starlight:
  server:
    enable: true
    port: 8005

3. Add @ShenyuBrpcClient annotation to the method of Brpc service interface implementation class, start your service provider, after successful registration, go to PluginList -> rpc proxy -> brpc in the background management system, you will see automatic registration of selectors and rules information.

Example:

@ShenyuBrpcService
public class BrpcDemoServiceImpl implements BrpcDemoService {
    @Override
    @ShenyuBrpcClient("/connect")
    public void connect() {
        LOG.info("Connect Success");
    }
}

User Request

You can request your Brpc service by Http. The Apache ShenYu gateway needs to have a route prefix which is the contextPath configured by the access gateway. For example: http://localhost:9195/brpc/connect .