An ssh client is usually used to remotely access the server, but there are times when there is a need to connect to the server as if it were a physical server with its own monitor and keyboard, but do it remotely. There is a VNC Viewer client for this. It can be downloaded for all operating systems from the official website. The client prompts for a host, port and password. This service is disabled by default for security reasons, but if you need such access, you need to request it from support. In response, you will receive access of the form: 123.123.123.123:5377 password: xxxxx
After that, these data must be entered into the downloaded client and connected to the server.
Done, then you need to specify the login and password that was set in the operating system. This client can be used to connect to any operating system, since it connects to the screen of your server.