Depending on the session type, this method uses different components to implement screen sharing:. In a Wayland session, it uses the gnome-remote-desktop component. This method always uses display number 0. As a consequence, the VNC session always connects to the user who is logged into the server system. For example, you can use the Remote Desktop Viewer vinagre application on Linux systems.
This method configures a VNC session so that multiple remote clients can connect to the server in parallel. You must first enable the VNC access on the client and the server using command-line tools. Any VNC client application can connect to a server configured using this method. This method executes an SSH command on the client that launches an individual graphical on the server.
The application window opens on the client. This method is useful when you do not require a full remote desktop session. Only a single user can connect to the desktop on the server at a given time. This procedure configures a RHEL server to enable a remote desktop connection from a single client. Navigate to the Sharing menu:. Click Screen Sharing.
Set a password in the Password field. Remote clients must enter this password when connecting to the desktop on the server. This procedure connects to a remote desktop session using the Remote Desktop Viewer application vinagre. It connects to the graphical session of the user that is currently logged in on the server. Install the Remote Desktop Viewer application on the client:.
In the Host field, enter the IP address of the server. On the server, a screen sharing indicator appears on the right side of the top panel:.
This enables VNC clients that do not support the encryption to connect to the server. As a result, the SSH tunnel keeps the connection encrypted. You can remotely connect to the desktop on a RHEL server and open multiple sessions as different users at the same time.
With VNC, the client can connect to the desktop sessions of different users on the server. The client uses the port number to specify which server user it connects to. If several clients connect using the same port number, they all open a VNC session to the same server user.
You must configure a mapping for each server user that exports a VNC session. Protection against internal threats Protect yourself, your privacy and your personal data, by preventing the intruded malware from access to the Internet.
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