Some proxies written in Go

Reverse Proxy Basic

This reverse proxy server using NewSingleHostReveseProxy

1. Run HTTP server at port 8080

   go run http-server.go

   Usage:

   -addr string
       listen host:port (default "127.0.0.1:8080")
   

2. Run reverse proxy at port 9090

   go run reverse-proxy-basic.go

   Usage:

   -from string
       proxy's listening address (default "127.0.0.1:9090")
   -to string
       the address this proxy will forward to (default "127.0.0.1:8080")
   

3. Testing

   curl http://localhost:9090/abc/xyz
   Hello /abc/xyz [127.0.0.1:55561]

Reverse Proxy With Load Balance

This reverse proxy support load balance between 2 backends in Round-Robin algo.

1. Run two HTTP server at port 8080/8081

   go run http-server.go -addr 127.0.0.1:8080
   go run http-server.go -addr 127.0.0.1:8081

2. Run reverse proxy at port 9090

   go run reverse-proxy-loadbalance.go

   Usage:

   -from string
       proxy's listening address (default "127.0.0.1:9090")
   -to1 string
       the first address this proxy will forward to (default "127.0.0.1:8080")
   -to2 string
       the second address this proxy will forward to (default "127.0.0.1:8081")
   

3. Testing

   curl http://localhost:9090/abc/b1
   Hello /abc/b1 [127.0.0.1:55561]
   
   curl http://localhost:9090/abc/b2
   Hello /abc/b2 [127.0.0.1:55561]

Forward Proxy

TODO

Happy Coding!