使用树莓派正确上网

概述

我的寝室里有很多设备都需要正确上网，如果我一个一个去配置寝室里的机器让他们正确上网，这太麻烦了，要写ip写加密方式写....所以有没有一个方便的方式来让我正确的上网呢？有，我只需要让我的树莓派可以正确上网就可以啦，之后我所有的设备都通过树莓派来正确上网，那么怎么做呢

操作

首先我们要给树莓派安装python
怎么安装看下面
fedora安装pyenv实现python的版本管理
安装好python之后要安装shadowsocks客户端
pip install shadowsocks
之后配置shadowsocks客户端
新建一个配置文件
touch conf.json
编辑它
vim conf.json
输入下面内容

{
    "server":"你的主机",
    "server_port":8989,
    "local_address":"0.0.0.0",
    "local_port":4396,
    "password":"密码",
    "timeout":300,
    "method":"rc4-md5",

}

注意local_address要0.0.0.0
之后创建一个会话
screen -S shadowsocks
运行sslocal

�  shadowsocks sslocal -c conf.json
INFO: loading config from conf.json
2017-11-04 13:17:42 WARNING  warning: local set to listen on 0.0.0.0, it's not safe
2017-11-04 13:17:42 INFO     loading libcrypto from libcrypto.so.1.0.0
2017-11-04 13:17:42 INFO     starting local at 0.0.0.0:4396

之后做个测试看看而不可以连接
把浏览器中的socks5代理插件ip改为你的树莓派ip，端口是4396
为什么端口是4396，致敬厂长
一般来说没问题，可以代理成功的

�  shadowsocks sslocal -c conf.json
INFO: loading config from conf.json
2017-11-04 13:17:42 WARNING  warning: local set to listen on 0.0.0.0, it's not safe
2017-11-04 13:17:42 INFO     loading libcrypto from libcrypto.so.1.0.0
2017-11-04 13:17:42 INFO     starting local at 0.0.0.0:4396
2017-11-04 13:18:54 INFO     connecting www.google.co.jp:443 from 192.168.1.108:58698
2017-11-04 13:18:54 INFO     connecting www.google.co.jp:443 from 192.168.1.108:58700
2017-11-04 13:18:55 INFO     connecting www.google.co.jp:443 from 192.168.1.108:58702
2017-11-04 13:18:56 INFO     connecting google.com:80 from 192.168.1.108:58704
2017-11-04 13:18:56 INFO     connecting google.com:80 from 192.168.1.108:58706
2017-11-04 13:18:56 INFO     connecting apis.google.com:443 from 192.168.1.108:58708
2017-11-04 13:18:56 INFO     connecting clients5.google.com:443 from 192.168.1.108:58710
2017-11-04 13:18:56 INFO     connecting lh3.googleusercontent.com:443 from 192.168.1.108:58712
2017-11-04 13:18:57 INFO     connecting notifications.google.com:443 from 192.168.1.108:58714
2017-11-04 13:18:57 INFO     connecting ogs.google.com:443 from 192.168.1.108:58716
2017-11-04 13:18:57 INFO     connecting ssl.gstatic.com:443 from 192.168.1.108:58718
2017-11-04 13:18:57 INFO     connecting www.google.com:443 from 192.168.1.108:58720
2017-11-04 13:18:57 INFO     connecting www.gstatic.com:443 from 192.168.1.108:58722
2017-11-04 13:18:57 INFO     connecting www.youtube.com:443 from 192.168.1.108:58724
2017-11-04 13:18:57 INFO     connecting clients4.google.com:443 from 192.168.1.108:58726
2017-11-04 13:19:03 INFO     connecting play.google.com:443 from 192.168.1.108:58734
2017-11-04 13:19:04 INFO     connecting play.google.com:443 from 192.168.1.108:58736
2017-11-04 13:19:07 INFO     connecting www.jianshu.com:80 from 192.168.1.108:58740

这样你就不需要每次开机都启动shadowsocks客户端来链接了
当然更骚气的做法就是你可以把tcp的4396端口用ngrok代理出去，那么你就不需要处于局域网之中了，不过速度会变慢
./ngrok -proto=tcp -config=ngrok.cfg 4396

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