1、下载SSR一键安装脚本,并且执行安装配置参数
wget --no-check-certificate -O shadowsocks-all.sh 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

执完会提示
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:your_encryption_method

Welcome to visit:https://teddysun.com/486.html
Enjoy it!

注：卸载办法：./shadowsocks.sh uninstall
使用命令：
启动：/etc/init.d/shadowsocks start
停止：/etc/init.d/shadowsocks stop
重启：/etc/init.d/shadowsocks restart
状态：/etc/init.d/shadowsocks status
  配置文件：/etc/shadowsocks.json
如果需要使用多端口
{
"server":"0.0.0.0",
"local_address":"127.0.0.1",
"local_port":1080,
"port_password":{
"8989":"password0",
"9001":"password1",
"9002":"password2",
"9003":"password3",
"9004":"password4"
},
"timeout":300,
"method":"aes-256-cfb",
"fast_open": false
}

2、下载BBR一键安装脚本，并且执行安装
wget –no-check-certificate https://github.com/teddysun/across/raw/master/bbr.sh
 chmod +x bbr.sh
 ./bbr.sh
出现Info: The system needs to be restart. Do you want to reboot? [y/n] 填写Y