#root用户
vim /usr/lib/systemd/system/vncserver@:1.service
[Unit]
Description=Remote desktop service (VNC)
After=syslog.target network.target
[Service]
Type=forking
WorkingDirectory=/root/
User=root
Group=root
PIDFile=/root/.vnc/%H%i.pid
ExecStartPre=/bin/sh -c '/usr/bin/vncserver -kill %i > /dev/null 2>&1 || :'
ExecStart=/usr/bin/vncserver -autokill %i
ExecStop=/usr/bin/vncserver -kill %i
Restart=on-success
RestartSec=15
[Install]
WantedBy=multi-user.target
systemctl enable vncserver@:1.service