Main Feature

this project provide the ability to import the gateway component into your own application ,not only use by a center gateway service

the base gateway component comes on zuul

It support two kinds of deploy module below

center gateway service

like the normal tradition ,it offers a type of remote service invoke 'dubbo' and the service discover using nacos if you need use another kind of service discover ,you can develop it by yourself

local gateway service

In this model ,you can intergate the gateway service into you own application

Why we need it ?

Like the tradition ,we use a center gateway service to support our tech system,but it has some shortage

• it's not stability because all the tech depend on this service,such as high QPS but not import and low QPS but very import service they will be impact each other
• It's not reliable if some service has some bug that use more time and the service will be block by TIMEOUT,and the service will not suppot any other service

How it works

the whole component works like this [architue]!(https://user-images.githubusercontent.com/66338301/85908961-18b7a280-b84a-11ea-898f-178dcecca0fe.png)

In this module,all the application gateway service work only in their own jvm,it will not impact othe jvm progress

How to use it

you can import the dependency

   <dependency>
        <groupId>com.orion.gateway</groupId>
        <artifactId>gateway-client-starter</artifactId>
        <version>1.0.0</version>
    </dependency>

then you and some configure like this ,and start your own application,it will works

The config

mgateway:
    gatewayPort:xxxx  ## the gateway listen pot
    printStaic: true ## print static info for service
    dubbo: 
      application: appName  ## applicationName
      addr: seveAddr  ## seviceName
      protocol: nacos  ## registe info
      timeout: xxx  ## timeout 
      retry: 1   ## retry info
    db:
      token: xx ## db connection info
      activeNum: 2 ## the active number of connection