We use a VPS host, and occasionally the system settings are wrong. For example, if you modify the remote port yourself and fail to add it to the firewall, you cannot connect remotely, or if you make a wrong setting and cannot connect, you only need to change it back. At this time, we You need to use the VNC function. Using common panels such as SolusVM, Virtualizor, Xensystem, etc., we can intuitively see the VNC console buttons, which makes it easy to deal with some faults that temporarily prevent regular connection and login.
