我正在尝试在全新安装的 CentOS 7 上为远程登录配置 VNC 服务器，但我似乎无法让它正常工作。
我已按照此处的安装步骤进行操作，包括 firewall-cmd 步骤，但是当我运行 systemctl status vncserver@:1.service 时，我看到：
Loaded: loaded (/etc/systemd/system/vncserver@:1.service; enabled; vendor preset: disabled)
Active: inactive (dead) since <~4 seconds after start time>
Main PID: 1462 (code=exited, status=0/SUCCESS)
<start time> localhost.localdomain systemd[1]: Starting Remote desktop service (VNC)...
<start time+3> localhost.localdomaind systemd[1]: Started Remote desktop service (VNC).
当我尝试手动运行 vncserver（作为 su - remote-user）时，日志输出（在 /home/remote-user/.vnc/localhost.localdomain:1.log 中）是：
vncext: VNC extension running!
vncext: Listening for VNC connections on all interface(s), port 5901
vncext: created VNC …