1、停止服务，并改为root
vim /lib/systemd/system/transmission-daemon.service
[Unit]
Description=Transmission BitTorrent Daemon
After=network.target
[Service]
User=root
Type=notify
ExecStart=/usr/bin/transmission-daemon -f --log-error
ExecReload=/bin/kill -s HUP $MAINPID
[Install]
WantedBy=multi-user.target
2、reload
sudo systemctl daemon-reload
3、改配置
vim ~/.config/transmission-daemon/settings.json
"download-dir":"/data/nas-download/pt",
"encryption": 2,
“dht-enabled”: false,
"rpc-authentication-required": true,
"rpc-enabled": true,
"rpc-password": "输入你的管理密码",
"rpc-username": "管理你的用户名",
"rpc-whitelist-enabled": false,