使用shadowsocks-go来配置vpn

why go ？

因为node的版本被

Deprecated; please use Other versions.

Many people are asking why. Here’s why.

• https://github.com/clowwindy/shadowsocks-nodejs/issues/35
• https://github.com/joyent/node/issues/5949

The GC of node.js sucks.（黑我大node）

Python version handles 5000 connections with 50MB RAM while node.js version handles 100 connections with 300MB RAM. Why should we continue to support node.js?

安装步骤

https://github.com/shadowsocks/shadowsocks-go

配置go-lang环境，注意，要把${GOPATH}/bin放到path里

export GOPATH=/home/sang/go-path
export PATH=${PATH}:${GOPATH}/bin

然后下载

  # on server
go get github.com/shadowsocks/shadowsocks-go/cmd/shadowsocks-server

在${GOPATH}/bin下载 config.json

wget https://github.com/shadowsocks/shadowsocks-go/blob/master/config.json

自己改一下ip和密码，然后

nohup ./shadowsocks-server &

最好是做成开机启动项，免得以后麻烦

现在打开shadowsocks mac客户端测试吧

注意disable cgo

It’s recommended to disable cgo when compiling shadowsocks-go. This will prevent the go runtime from creating too many threads for dns lookup.

我没处理它

http://blog.studygolang.com/tag/golang_install/ 这里面有说的。