我好难过md，想到高三就越想越气，草

草
用了archlinux 才知道ubuntu的好

1. 创建 systemd 服务文件

   首先，创建一个新的 systemd 服务文件：

   sudo nano /etc/systemd/system/syncthing.service

2. 添加以下内容到服务文件

   [Unit]
   Description=Syncthing - Open Source Continuous File Synchronization
   Documentation=https://docs.syncthing.net/
   After=network.target
   
   [Service]
   User=your_username
   ExecStart=/opt/syncthing/syncthing -no-browser
   Restart=on-failure
   RestartSec=5
   
   [Install]
   WantedBy=multi-user.target

   请将 your_username 替换为实际的用户名。

3. 重新加载 systemd 配置

   sudo systemctl daemon-reload

4. 启用并启动 Syncthing 服务

   sudo systemctl enable syncthing
   sudo systemctl start syncthing

检查 Syncthing 状态

使用以下命令来检查 Syncthing 是否正在运行：

systemctl status syncthing

或者，如果你使用了 init.d：

sudo service syncthing status

清华大学镜像站：

deb https://mirrors.tuna.tsinghua.edu.cn/debian/ buster main contrib non-free
deb https://mirrors.tuna.tsinghua.edu.cn/debian/ buster-updates main contrib non-free
deb https://mirrors.tuna.tsinghua.edu.cn/debian/ buster-backports main contrib non-free
deb https://mirrors.tuna.tsinghua.edu.cn/debian-security/ buster/updates main contrib non-free

中科大镜像站：

deb https://mirrors.ustc.edu.cn/debian/ buster main contrib non-free
deb https://mirrors.ustc.edu.cn/debian/ buster-updates main contrib non-free
deb https://mirrors.ustc.edu.cn/debian/ buster-backports main contrib non-free
deb https://mirrors.ustc.edu.cn/debian-security/ buster/updates main contrib non-free

阿里云镜像站：

deb http://mirrors.aliyun.com/debian/ buster main contrib non-free
deb http://mirrors.aliyun.com/debian-security buster/updates main
deb http://mirrors.aliyun.com/debian/ buster-updates main contrib non-free
deb http://mirrors.aliyun.com/debian/ buster-backports main contrib non-free

上海交大镜像站：

deb https://mirror.sjtu.edu.cn/debian/ buster main contrib non-free
deb https://mirror.sjtu.edu.cn/debian/ buster-updates main contrib non-free
deb https://mirror.sjtu.edu.cn/debian/ buster-backports main contrib non-free
deb https://mirror.sjtu.edu.cn/debian-security/ buster/updates main contrib non-free

问题：

The following signatures couldn't be verified because the public key is not available: NO_PUBKEY 0E98404D386FA1D9 NO_PUBKEY 6ED0E7B82643E131 NO_PUBKEY F8D2585B8783D481

解决方法：手动导入公钥

1. 获取并导入公钥： 你可以使用 apt-key 命令手动导入缺少的公钥。

   下面是获取并导入缺少公钥的命令：

   sudo apt-key adv --keyserver keyserver.ubuntu.com --recv-keys 0E98404D386FA1D9
   sudo apt-key adv --keyserver keyserver.ubuntu.com --recv-keys 6ED0E7B82643E131
   sudo apt-key adv --keyserver keyserver.ubuntu.com --recv-keys F8D2585B8783D481

2. 更新包列表： 导入公钥后，更新包列表：

   sudo apt-get update