Proxy Client¶

Shadowsocks¶

Shadowsocks: A secure socks5 proxy, designed to protect your Internet traffic.

GUI: shadowsocks-qt5
CLI: sudo pip install shadowsocks

Ubuntu 16.04 配置 shadowsocks¶

编写shadowsocks.json文件，将其放在/opt目录下，文件格式如下

shadowsocks.json

{  
    "server":"xxx.xxx.xxx.xxx",  
    "server_port":xxx,  
    "local_address": "127.0.0.1",  
    "local_port":1080,  
    "password":"xxx",  
    "timeout":300,  
    "method":"aes-256-cfb",  
    "fast_open": true,  
    "workers": 1  
}

新建（若不存在）/etc/rc.local 文件，内容如下，通过sudo chmod +x /etc/rc.local命令，赋予其可执行权限
/etc/rc.local
```
#!/bin/bash
/usr/local/bin/sslocal -c /opt/shadowsocks.json -d start
exit 0
```

新建/lib/systemd/system/rc-local.service文件（若不存在），我的系统中已存在，内容如下

/lib/systemd/system/rc-local.service

# This unit gets pulled automatically into multi-user.target by
# systemd-rc-local-generator if /etc/rc.local is executable.
[Unit]
Description=/etc/rc.local Compatibility
ConditionFileIsExecutable=/etc/rc.local
After=network.target
[Service]
Type=forking
ExecStart=/etc/rc.local start
TimeoutSec=0
RemainAfterExit=yes
GuessMainPID=no

重启系统，执行命令 systemctl status rc-local.service 查看rc-local.service状态

Trojan¶

trojan-gfw/trojan: An unidentifiable mechanism that helps you bypass GFW
Trojan-Qt5/Trojan-Qt5: A cross-platform trojan GUI client based on Shadowsocks-qt

tsocks¶

tsocks: a transparent SOCKS proxying library

install
Bash
```
sudo apt install tsocks
```

config

/etc/tsocks.conf

local = 192.168.1.0/255.255.255.0
server = 127.0.0.1
server_type = 5
server_port = 1080

examples

Bash

tsocks firefox
tsocks git clone xxx
tsocks wget xxx

proxychains¶

install
Bash
```
sudo apt-get install proxychains
```
config
/etc/proxychains.conf
```
socks5 127.0.0.1 1080
```