使用root用户登录，运行以下命令：
wget --no-check-certificate https://raw.githubusercontent.com/teddysun/shadowsocks_install/master/shadowsocks-all.sh
chmod +x shadowsocks-all.sh
./shadowsocks-all.sh 2>&1 | tee shadowsocks-all.log安装完成后，脚本提示如下
Congratulations, your_shadowsocks_version install completed!
Your Server IP :your_server_ip
Your Server Port :your_server_port
Your Password :your_password
Your Encryption Method:aes-256-cfb
Welcome to visit:https://teddysun.com/486.html
Enjoy it!参考配置：
vi /etc/shadowsocks-python/config.json （每天进 /etc 后来发现大型软件的 config 大家都喜欢放 /etc）
{
"server": "::",
"server_port":8989,
"local_address":"127.0.0.1",
"local_port":1080,
"port_password": {
"8989": "pass1",
"8388": "pass2",
},
"timeout":300,
"method":"aes-256-cfb",
"fast_open":false
}- 第2行
"0.0.0.0" => "::"可以在 ipv6 连接
记得 enable vps 的 ipv6，和ufw disable关闭防火墙 - 修改第6行以下，可设置为多帐号使用