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+## 安装配置 vpn
+
+### 安装 wireguard
+
+```bash
+sudo apt install wireguard wireguard-tools -y
+```
+
+### 配置 wireguard
+
+从服务器获取配置文件，保存到 `/etc/wireguard/wg0.conf`，并修改配置文件
+
+> Interface 的 DNS 移除掉，不要配置
+
+```bash
+sudo vim /etc/wireguard/wg0.conf
+```
+
+### 开启 wireguard
+
+```bash
+sudo systemctl enable wg-quick@wg0
+sudo systemctl start wg-quick@wg0
+```