csxiaoshang / dubbo-go-proxy Goto Github PK

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dubbo-go-proxy is a gateway that mainly focuses on providing gateway solution to your Dubbo and RESTful services.

It supports HTTP-to-Dubbo and HTTP-to-HTTP proxy and more protocols will be supported in the near future.

1. Build the binary with make build
2. Start the proxy with make start

dubbo-go-proxy supports to invoke 2 protocols:

1. Http
2. Dubbo

1. You can customize your own dubbo-go-proxy with plugin.
2. Multiple default filters to manage your APIs.
3. Dubbo and HTTP proxies.
4. Customizable request parameters mapping.
5. Automatically recognizes RPC services from service registration center and exposes it in HTTP protocol.
6. Sidecar or centralized deployment（Planning）
7. Dubbo protocol's rate-limiting in Istio environment（Planning）

Data panel

Control Panel

Downstream is the requester who sends request to and expecting the response from dubbo-go-proxy. (Eg.Postman client, Browser)

The service that receive requests and send responses to dubbo-go-proxy. (Eg. Dubbo server)

The way that the dubbo-go-proxy exposes services to upstream clients. It could be configured to multiple listeners for one dubbo-go-proxy.

Cluster is a set of upstream services that logically similar, such as dubbo cluster. Proxy can identifies the cluster members through service discovery and proactively probes their healthiness so that the proxy can route the requests to proper cluster member base on load balancing strategies.

API is the core concept of the dubbo-go-proxy, all the upstream services will be configured and exposed through API.

The actual caller of the upstream services.

Router routes the HTTP request to proper upstream services according to the API configs.

The context of a request in dubbo-go-proxy includes almost all information to get response from upstream services. It will be used in almost all process in the dubbo-go-proxy, especially the filter chain.

Filter manipulate the incoming requests. It is extensible for the users.

The project is under intensively iteration, you are more than welcome to use, suggest and contribute codes. DingDing Group: 31363295

Apache License, Version 2.0