(1). Apache ShenYu介绍
Apache ShenYu是一个基于Gateway研发的异步的,高性能的,跨语言的,响应式的API网关.
- 支持各种语言(http 协议),支持 Dubbo、 Spring Cloud、 gRPC、 Motan、 Sofa、 Tars等协议.
- 插件化设计思想,插件热插拔，易扩展.
- 灵活的流量筛选,能满足各种流量控制.
- 内置丰富的插件支持,鉴权,限流,熔断,防火墙等等.
- 流量配置动态化,性能极高.
- 支持集群部署,支持 A/B Test,蓝绿发布.
(2). Apache ShenYu架构图
- client(消费者)
- admin(管理界面)
- gateway cluster(网关)
- dubbo cluser/http request/web service(提供者)
(3). 源码下载并编译
lixin-macbook:~ lixin$ cd ~/GitRepository/
lixin-macbook:GitRepository lixin$ git clone https://github.com/help-lixin/incubator-shenyu.git
lixin-macbook:GitRepository lixin$ cd incubator-shenyu/
lixin-macbook:GitRepository lixin$ mvn clean install -DskipTests -X
(4). admin启动
# 修改application.yml
spring:
profiles:
active: mysql
sync:
# websocket:
# enabled: true
zookeeper:
url: localhost:2181
sessionTimeout: 5000
connectionTimeout: 2000
# 修改application-mysql.yml
shenyu:
database:
dialect: mysql
init_script: "sql-script/mysql/schema.sql"
init_enable: true
spring:
datasource:
url: jdbc:mysql://127.0.0.1:3306/shenyu?useUnicode=true&characterEncoding=utf-8&useSSL=false
username: root
password: 123456
driver-class-name: com.mysql.jdbc.Driver
# 添加依赖
<dependency>
<groupId>com.alibaba</groupId>
<artifactId>druid</artifactId>
</dependency>
# 注释掉provided
<dependency>
<groupId>mysql</groupId>
<artifactId>mysql-connector-java</artifactId>
<version>${mysql.version}</version>
<!-- <scope>provided</scope> -->
</dependency>
(5). 启动admin
账号和密码为: admin/123456
(6). 源码目录介绍
lixin-macbook:incubator-shenyu lixin$ tree -L 2
.
├── pom.xml
├── script # 脚本
│ ├── 2.4.1-upgrade-2.4.2.sql
│ ├── shenyu_checkstyle.xml
│ └── upgrade-guide.md
├── shenyu-admin # admin
│ ├── README.md
│ ├── pom.xml
│ ├── src
│ └── target
├── shenyu-agent # 代理
│ ├── pom.xml
│ ├── shenyu-agent-api
│ ├── shenyu-agent-bootstrap
│ ├── shenyu-agent-core
│ ├── shenyu-agent-plugins
│ └── target
├── shenyu-bootstrap # 引导器
│ ├── pom.xml
│ ├── src
│ └── target
├── shenyu-client # 服务提供者需要整合使用的客户端.
│ ├── pom.xml
│ ├── shenyu-client-core
│ ├── shenyu-client-dubbo
│ ├── shenyu-client-grpc
│ ├── shenyu-client-http
│ ├── shenyu-client-motan
│ ├── shenyu-client-sofa
│ ├── shenyu-client-tars
│ └── target
├── shenyu-common # 框架的通用类
│ ├── pom.xml
│ ├── src
│ └── target
├── shenyu-disruptor # 基于disruptor的封装
│ ├── pom.xml
│ ├── src
│ └── target
├── shenyu-dist # 二进制分发包
│ ├── README.md
│ ├── pom.xml
│ ├── release_check.py
│ ├── shenyu-admin-dist
│ ├── shenyu-bootstrap-dist
│ ├── shenyu-docker-compose-dist
│ ├── shenyu-src-dist
│ └── target
├── shenyu-examples # 演示案例
│ ├── pom.xml
│ ├── shenyu-examples-dubbo
│ ├── shenyu-examples-eureka
│ ├── shenyu-examples-grpc
│ ├── shenyu-examples-http
│ ├── shenyu-examples-motan
│ ├── shenyu-examples-plugin
│ ├── shenyu-examples-sofa
│ ├── shenyu-examples-springcloud
│ ├── shenyu-examples-tars
│ └── shenyu-examples-websocket
├── shenyu-integrated-test # 集成测试代码
│ ├── README.md
│ ├── pom.xml
│ ├── shenyu-integrated-test-combination
│ ├── shenyu-integrated-test-common
│ ├── shenyu-integrated-test-grpc
│ ├── shenyu-integrated-test-http
│ ├── shenyu-integrated-test-motan
│ ├── shenyu-integrated-test-sofa
│ ├── shenyu-integrated-test-spring-cloud
│ ├── shenyu-integrated-test-websocket
│ ├── shenyu-integration-test-alibaba-dubbo
│ └── shenyu-integration-test-apache-dubbo
├── shenyu-loadbalancer # 负载均衡
│ ├── pom.xml
│ └── src
├── shenyu-metrics # 指标监控
│ ├── pom.xml
│ ├── shenyu-metrics-facade
│ ├── shenyu-metrics-prometheus
│ └── shenyu-metrics-spi
├── shenyu-plugin # shenyu所有的插件
│ ├── pom.xml
│ ├── shenyu-plugin-api
│ ├── shenyu-plugin-base
│ ├── shenyu-plugin-context-path
│ ├── shenyu-plugin-cryptor
│ ├── shenyu-plugin-divide
│ ├── shenyu-plugin-dubbo
│ ├── shenyu-plugin-global
│ ├── shenyu-plugin-grpc
│ ├── shenyu-plugin-httpclient
│ ├── shenyu-plugin-hystrix
│ ├── shenyu-plugin-jwt
│ ├── shenyu-plugin-logging
│ ├── shenyu-plugin-modify-response
│ ├── shenyu-plugin-monitor
│ ├── shenyu-plugin-motan
│ ├── shenyu-plugin-oauth2
│ ├── shenyu-plugin-param-mapping
│ ├── shenyu-plugin-ratelimiter
│ ├── shenyu-plugin-redirect
│ ├── shenyu-plugin-request
│ ├── shenyu-plugin-resilience4j
│ ├── shenyu-plugin-response
│ ├── shenyu-plugin-rewrite
│ ├── shenyu-plugin-sentinel
│ ├── shenyu-plugin-sign
│ ├── shenyu-plugin-sofa
│ ├── shenyu-plugin-springcloud
│ ├── shenyu-plugin-tars
│ ├── shenyu-plugin-uri
│ ├── shenyu-plugin-waf
│ ├── shenyu-plugin-websocket
│ └── target
├── shenyu-protocol # 协议支持
│ ├── pom.xml
│ ├── shenyu-protocol-grpc
│ ├── shenyu-protocol-mqtt
│ └── target
├── shenyu-register-center # 注册中心
│ ├── pom.xml
│ ├── shenyu-register-client
│ ├── shenyu-register-common
│ ├── shenyu-register-instance
│ └── shenyu-register-server
├── shenyu-spi # spi
│ ├── pom.xmlkh
│ ├── src
│ └── target
├── shenyu-spring-boot-starter # boot starter
│ ├── pom.xml
│ ├── shenyu-spring-boot-starter-client
│ ├── shenyu-spring-boot-starter-gateway
│ ├── shenyu-spring-boot-starter-instance
│ ├── shenyu-spring-boot-starter-plugin
│ ├── shenyu-spring-boot-starter-sync-data-center
│ └── target
├── shenyu-sync-data-center # 数据同步中心
│ ├── pom.xml
│ ├── shenyu-sync-data-api
│ ├── shenyu-sync-data-consul
│ ├── shenyu-sync-data-etcd
│ ├── shenyu-sync-data-http
│ ├── shenyu-sync-data-nacos
│ ├── shenyu-sync-data-websocket
│ └── shenyu-sync-data-zookeeper
├── shenyu-web # web
│ ├── pom.xml
│ ├── src
│ └── target
