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[GitHub] [dubbo-go] sxllwx opened a new issue #540: Dubbo-go API-Gateway
sxllwx opened a new issue #540:
URL: https://github.com/apache/dubbo-go/issues/540
# dubbo-go API-Gateway
基于[1.14.0](https://github.com/apache/dubbo-go/tree/v1.4.0) 版本发布的应用级服务发现与注册模型，实现 dubbo-go API-Gateway 。
## 背景
API-Gateway 是整个服务集群的唯一入口点，它类似于面向对象设计模式中的 Facade 模式。API-Gateway对客户端隐藏了服务集群的具体实现，给客户端提供了一个唯一的接入点。 API-Gateway 可完成的众多功能大多都建立在以下两点:
* 可以劫持所有客户端的所有流量，并对流量进行处理以及路由。
* API-Gateway 可以对接服务注册中心，并通过注册中心获得所有最终服务进程的 IP/Port 的信息。
基于以上两点， 我们期望以下特性（至少三个）:
* 动态的发现服务
* 以及路由请求
* 负载均衡
* 协议转换
* TLS加解密
* 监控
* 追踪
* 限流
## 实现方案（目标）
对接已实现的任何一个已有的注册中心( zookeeper , consul , nacos , etcd , kubernetes ) 实现 API-Gateway 。
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[GitHub] [dubbo-go] pantianying edited a comment on issue #540: ASOC: dubbo-go API-Gateway
Posted by GitBox <gi...@apache.org>.
pantianying edited a comment on issue #540:
URL: https://github.com/apache/dubbo-go/issues/540#issuecomment-667090004
本质上第一期可以实现x协议到dubbo协议的网关。使得应用可以用通用协议调用dubbo-go-proxy来访问dubbo集群中任意的接口。客户端不需要接入dubbo的任何组件。像上面说的“能够配合ZK,或NACOS 动态发现服务。”目前已经实现。
1.代码模块化,打好基础。入口流量协议解析，中间filter、metric层以及调用层解耦。
2.入口流量协议解析（http,http2,grpc）,先把代码解耦，先实现http，把接口预留出来以后实现其他协议。
3.filter层框架搭，并建实现一个（限流 熔断，统计都可）
4.优化目前调用dubbo-go的能力。在目前基础上增加动态路由、配置指定dubbo-url访问接口。
5.首次调用动态加载目前需要sleep一段时间（几百毫秒），把这个fix掉。（需要优化dubbo-go）
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[GitHub] [dubbo-go] chai2010 commented on issue #540: ASOC: dubbo-go API-Gateway
Posted by GitBox <gi...@apache.org>.
chai2010 commented on issue #540:
URL: https://github.com/apache/dubbo-go/issues/540#issuecomment-667112484
1. 描述rest：name，req结构，resp结构，args和req结构对应
2. 根据api描述生成路由代码
https://github.com/chai2010/pbgo#example-rest-api
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[GitHub] [dubbo-go] jack15083 edited a comment on issue #540: ASOC: dubbo-go API-Gateway
Posted by GitBox <gi...@apache.org>.
jack15083 edited a comment on issue #540:
URL: https://github.com/apache/dubbo-go/issues/540#issuecomment-666892307
暴露出的网关接口希望可以做到动态配置
- 可以支持动态配置网关接口的上下线
- 可以支持动态配置网关接口的限流、熔断
- 可以支持动态配置网关接口的参数、路由
- 增加网关中间件支持，方便对网关自定义鉴权
后期可以考虑做一个网关配置管理界面，来配置管理及监控网关服务接口。
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[GitHub] [dubbo-go] judong commented on issue #540: ASOC: dubbo-go API-Gateway
Posted by GitBox <gi...@apache.org>.
judong commented on issue #540:
URL: https://github.com/apache/dubbo-go/issues/540#issuecomment-666892988
1. 能够配合ZK,或NACOS 动态发现服务。
2. 能够根据发现的服务，自动生成rest，grpc 等其它服务。
3. 动态分析出服务的接口名，参数等配置。
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[GitHub] [dubbo-go] pantianying commented on issue #540: ASOC: dubbo-go API-Gateway
Posted by GitBox <gi...@apache.org>.
pantianying commented on issue #540:
URL: https://github.com/apache/dubbo-go/issues/540#issuecomment-667090004
本质上第一期可以实现x协议到dubbo协议的网关。使得应用可以用通用协议调用dubbo-go-proxy来访问dubbo集群中任意的接口。客户端不需要接入dubbo的任何组件。像上面说的“能够配合ZK,或NACOS 动态发现服务。”目前已经实现。
1.代码模块化,打好基础。入口流量协议解析，中间filter、metric层以及调用层解耦。
2.入口流量协议解析（http,http2,grpc）,先把代码解耦，先实现http，把接口预留出来以后实现其他协议。
3.filter层实现一种（限流 熔断都可）
4.优化目前调用dubbo-go的能力。在目前基础上增加动态路由、配置指定dubbo-url访问接口。
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[GitHub] [dubbo-go] sanxun0325 commented on issue #540: ASOC: dubbo-go API-Gateway
Posted by GitBox <gi...@apache.org>.
sanxun0325 commented on issue #540:
URL: https://github.com/apache/dubbo-go/issues/540#issuecomment-667106772
1：流量染色进行灰度发布
2：分组隔离
3：可以参考spring-cloud-gateway filter 链。
4：全局filter,路由filter
5：动态路由
6: 统一认证/鉴权
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[GitHub] [dubbo-go] jack15083 edited a comment on issue #540: ASOC: dubbo-go API-Gateway
Posted by GitBox <gi...@apache.org>.
jack15083 edited a comment on issue #540:
URL: https://github.com/apache/dubbo-go/issues/540#issuecomment-666892307
暴露出的网关接口希望可以做到动态配置
- 可以支持动态配置网关接口的上下线
- 可以支持动态配置网关接口的限流、熔断
- 可以支持动态配置网关接口的参数、路由
- 增加网关中间件支持，方便对网关自定义鉴权、错误报警等
后期可以考虑做一个网关配置管理界面，来配置管理及监控网关服务接口。
----------------------------------------------------------------
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[GitHub] [dubbo-go] pantianying edited a comment on issue #540: ASOC: dubbo-go API-Gateway
Posted by GitBox <gi...@apache.org>.
pantianying edited a comment on issue #540:
URL: https://github.com/apache/dubbo-go/issues/540#issuecomment-667090004
本质上第一期可以实现x协议到dubbo协议的网关。使得应用可以用通用协议调用dubbo-go-proxy来访问dubbo集群中任意的接口。客户端不需要接入dubbo的任何组件。像上面说的“能够配合ZK,或NACOS 动态发现服务。”目前已经实现。
1.代码模块化,分层设计，打好基础。大致可以分为入口流量协议解析层、中间filter、metric层以及调用层。
2.入口流量协议解析（http,http2,grpc）,先把代码解耦，先实现http，把接口预留出来以后实现其他协议。
3.filter层框架搭，并建实现一个（限流 熔断，统计都可）
4.优化目前调用dubbo-go的能力。在目前基础上增加动态路由、配置指定dubbo-url访问接口。
5.首次调用动态加载目前需要sleep一段时间（几百毫秒），把这个fix掉。（需要优化dubbo-go）
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[GitHub] [dubbo-go] jack15083 commented on issue #540: ASOC: dubbo-go API-Gateway
Posted by GitBox <gi...@apache.org>.
jack15083 commented on issue #540:
URL: https://github.com/apache/dubbo-go/issues/540#issuecomment-666892307
暴露出的网关接口希望可以做到动态配置
- 可以支持动态配置网关接口的上下线
- 可以支持动态配置网关接口的限流、熔断
- 可以支持动态配置网关接口的参数、路由
后期可以考虑做一个网关配置管理界面，来配置管理及监控网关服务接口。
----------------------------------------------------------------
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[GitHub] [dubbo-go] YuzeZhang commented on issue #540: ASOC: dubbo-go API-Gateway
Posted by GitBox <gi...@apache.org>.
YuzeZhang commented on issue #540:
URL: https://github.com/apache/dubbo-go/issues/540#issuecomment-646580612
HI！
I've finished my proposal on this.
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[GitHub] [dubbo-go] AlexStocks closed issue #540: ASOC: dubbo-go API-Gateway
Posted by GitBox <gi...@apache.org>.
AlexStocks closed issue #540:
URL: https://github.com/apache/dubbo-go/issues/540
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[GitHub] [dubbo-go] AlexStocks closed issue #540: ASOC: dubbo-go API-Gateway
Posted by GitBox <gi...@apache.org>.
AlexStocks closed issue #540:
URL: https://github.com/apache/dubbo-go/issues/540
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