CentOS 7中安装Shadowsocks代理

安装：

sudo yum -y install epel-release
sudo yum -y install python-pip
sudo pip install shadowsocks

在目录/etc/shadowsocks下新建名为shadowsocks.json的文件，内容如下：

{
    "server":"35.220.133.125",
    "server_port":8787,
    "local_address": "127.0.0.1",
    "local_port":1080,
    "password":"654321",
    "timeout":300,
    "method":"aes-128-cfb",
    "fast_open": false,
    "workers": 1
}

在目录/etc/systemd/system/中新建名为shadowsocks的文件，内容如下：

[Unit]
Description=Shadowsocks
[Service]
TimeoutStartSec=0
ExecStart=/usr/bin/sslocal -c /etc/shadowsocks/shadowsocks.json
[Install]
WantedBy=multi-user.target

启示Shadowsocks:

systemctl enable shadowsocks
systemctl start shadowsocks
systemctl status shadowsocks

测试：

curl --socks5 127.0.0.1:1080 http://httpbin.org/ip

若正常返回包含ip地址的json，说明shadowsocks工作正常。