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Vultr搭建ShadowSocks Python版并开启多用户与BBR

Vultr搭建ShadowSocks Python版并开启多用户与BBR

October 12, 2017

系统：CentOS 7

1. 安装SS

参考 官网 

yum install python-setuptools && easy_install pip
pip install shadowsocks

2. 开启多用户 

vi /etc/shadowsocks.json # 内容如下

{
    "server":"0.0.0.0",
    "local_address":"127.0.0.1",
    "local_port":1080,
    "port_password":{
         "23331":"xxxx",  //开放端口和密码
         "23333":"yyyy",  //开放端口和密码
    },
    "timeout":300,
    "method":"aes-256-cfb",
    "fast_open": false
}

3. 开机自启动 

vi /etc/systemd/system/shadowsocks.service # 内容如下
[Unit]
Description=Shadowsocks

[Service]
TimeoutStartSec=0
ExecStart=/usr/bin/ssserver -c /etc/shadowsocks.json

[Install]
WantedBy=multi-user.target
systemctl enable shadowsocks
systemctl start shadowsocks

4. 安装BBR 

wget --no-check-certificate https://github.com/teddysun/across/raw/master/bbr.sh
chmod +x bbr.sh
./bbr.sh

安装完提示重启，然后用以下命令查询是否返回bbr

lsmod | grep bbr

5. 设置防火墙

Vultr控制台防火墙有时不好使，还是原生配置吧

firewall-cmd --zone=public --add-port=80/tcp --permanent # 开80端口
firewall-cmd --zone=public --add-port=23331/tcp --permanent # 开23331 TCP端口
firewall-cmd --zone=public --add-port=23331/udp --permanent # 开23331 UDP端口
firewall-cmd --zone=public --add-port=23333/tcp --permanent # 开23333 TCP端口
firewall-cmd --zone=public --add-port=23333/udp --permanent # 开23333 UDP端口
firewall-cmd --reload  # 重载配置
iptables -L -n  # 查询防火墙规则

完事……

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