按下面命令操作即可

wget -qO /usr/local/bin/x86_64-qbittorrent-nox https://github.com/userdocs/qbittorrent-nox-static/releases/latest/download/x86_64-qbittorrent-nox
chmod 700 /usr/local/bin/x86_64-qbittorrent-nox
nano /etc/systemd/system/qbt.service

添加：

[Unit]
Description=qBittorrent Service
After=network.target nss-lookup.target

[Service]
UMask=000
ExecStart=/usr/local/bin/x86_64-qbittorrent-nox --profile=/usr/local/etc

[Install]

WantedBy=multi-user.target

设置开机启动

systemctl enable qbt   #开机启动，第一次必须要执行此命令
systemctl start qbt  #启动
systemctl stop qbt  #停止
systemctl status qbt  #软件运行状态查询