变化的 GFW 实在是令人很苦恼

在开发和学习的过程中，飞机始终是我们的好朋友。为了不在一些特别的时刻偶尔的失去他，我们也需要不断变化和学习和改进。

配置 Trojan 服务

  • 一、 准备一台 VPS（境外），不需要购买域名和配置证书。

  • 二、 VPS 安装 LINUX 系统.

注意，系统最好是以下几个。其他的发行版本没有做过测试。

ubuntu 16.04+
debian 9
centos 7+
  • 三、 替换镜像源

安装好后接着替换原本的镜像源为国内镜像源，如我使用 ubuntu 系统，则替换 /etc/apt/sources.list 下的内容为下面的任意一个地址，然后依次执行：

sudo apt-get update

sudo apt-get upgrade

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 #阿里源
    deb http://mirrors.aliyun.com/ubuntu/ bionic main restricted universe multiverse
    deb http://mirrors.aliyun.com/ubuntu/ bionic-security main restricted universe multiverse
    deb http://mirrors.aliyun.com/ubuntu/ bionic-updates main restricted universe multiverse
    deb http://mirrors.aliyun.com/ubuntu/ bionic-proposed main restricted universe multiverse
    deb http://mirrors.aliyun.com/ubuntu/ bionic-backports main restricted universe multiverse
    deb-src http://mirrors.aliyun.com/ubuntu/ bionic main restricted universe multiverse
    deb-src http://mirrors.aliyun.com/ubuntu/ bionic-security main restricted universe multiverse
    deb-src http://mirrors.aliyun.com/ubuntu/ bionic-updates main restricted universe multiverse
    deb-src http://mirrors.aliyun.com/ubuntu/ bionic-proposed main restricted universe multiverse
    deb-src http://mirrors.aliyun.com/ubuntu/ bionic-backports main restricted universe multiverse

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    #网易源
    deb http://mirrors.163.com/ubuntu/ bionic main restricted universe multiverse
    deb http://mirrors.163.com/ubuntu/ bionic-security main restricted universe multiverse
    deb http://mirrors.163.com/ubuntu/ bionic-updates main restricted universe multiverse
    deb http://mirrors.163.com/ubuntu/ bionic-proposed main restricted universe multiverse
    deb http://mirrors.163.com/ubuntu/ bionic-backports main restricted universe multiverse
    deb-src http://mirrors.163.com/ubuntu/ bionic main restricted universe multiverse
    deb-src http://mirrors.163.com/ubuntu/ bionic-security main restricted universe multiverse
    deb-src http://mirrors.163.com/ubuntu/ bionic-updates main restricted universe multiverse
    deb-src http://mirrors.163.com/ubuntu/ bionic-proposed main restricted universe multiverse
    deb-src http://mirrors.163.com/ubuntu/ bionic-backports main restricted universe multiverse

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    #清华源
    deb https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ bionic main restricted universe multiverse
    deb-src https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ bionic main restricted universe multiverse
    deb https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ bionic-updates main restricted universe multiverse
    deb-src https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ bionic-updates main restricted universe multiverse
    deb https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ bionic-backports main restricted universe multiverse
    deb-src https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ bionic-backports main restricted universe multiverse
    deb https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ bionic-security main restricted universe multiverse
    deb-src https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ bionic-security main restricted universe multiverse
    deb https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ bionic-proposed main restricted universe multiverse
    deb-src https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ bionic-proposed main restricted universe multiverse

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##中科大源
    deb https://mirrors.ustc.edu.cn/ubuntu/ bionic main restricted universe multiverse
    deb-src https://mirrors.ustc.edu.cn/ubuntu/ bionic main restricted universe multiverse
    deb https://mirrors.ustc.edu.cn/ubuntu/ bionic-updates main restricted universe multiverse
    deb-src https://mirrors.ustc.edu.cn/ubuntu/ bionic-updates main restricted universe multiverse
    deb https://mirrors.ustc.edu.cn/ubuntu/ bionic-backports main restricted universe multiverse
    deb-src https://mirrors.ustc.edu.cn/ubuntu/ bionic-backports main restricted universe multiverse
    deb https://mirrors.ustc.edu.cn/ubuntu/ bionic-security main restricted universe multiverse
    deb-src https://mirrors.ustc.edu.cn/ubuntu/ bionic-security main restricted universe multiverse
    deb https://mirrors.ustc.edu.cn/ubuntu/ bionic-proposed main restricted universe multiverse
    deb-src https://mirrors.ustc.edu.cn/ubuntu/ bionic-proposed main restricted universe multiverse
  • 四、 安装 Trojan 服务端

使用 ssh 命令登录 VPS。 注意，安装前必须打开服务器的 80 和 443 端口。

在命令行执行命令： wget -N --no-check-certificate https://raw.githubusercontent.com/mark-hans/trojan-wiz/master/ins.sh && chmod +x ins.sh && sudo bash ins.sh

安装过程中提示“请选择证书模式”，选择”使用IP自签发证书”的模式。

  • 五、启动Trojan服务端

安装完成后，使用命令 systemctl start trojan-gfw 启动 trojan 服务端, 同时可以用命令 systemctl status trojan-gfw 来检查 trojan 服务端的状态，如果状态为 active(running), 证明 trojan 服务端已经启动。

  • 六、拷贝服务端配置文件

trojan 服务端配置成功后，查看下 /home/trojan/ 目录下是否生成了 client.json 和 ca-cert.pem 两个文件。确认地址后，exit 退出 ssh 登录。

使用如下命令将配置文件拷贝到本地目录：

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scp root@xxx.xxx.xxx.xxx:/home/trojan/ca-cert.pem ./

scp root@xxx.xxx.xxx.xxx:/home/trojan/client.json ./
  • 七、安装 Trojan 客户端

执行如下命令直接下载安装包：

wget https://github.com/trojan-gfw/trojan/releases/download/v1.14.1/trojan-1.14.1-linux-amd64.tar.xz

解压后，将上一步中的配置文件放入目录中即可。

  • 八、启动 Trojan 客户端

执行如下命令启动 Trojan 客户端：

./trojan -c client.json

此时，trojan 客户端会监听本地的 127.0.0.1:1080 监听代理请求。浏览器可以通过 Chrome SwitchyOmega 插件来配置代理设置。