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15.2. Sharing an Existing Desktop
By default a logged in user has a desktop provided by X Server on display
0
. A user can share their desktop using the TigerVNC
server x0vncserver
.
Procedure 15.5. Sharing an X Desktop
To share the desktop of a logged in user, using the
x0vncserver
, proceed as follows:
- Enter the following command as
root
Copy to Clipboard Copied! Toggle word wrap Toggle overflow ~]# yum install tigervnc-server
~]# yum install tigervnc-server
- Set the VNC password for the user:
Copy to Clipboard Copied! Toggle word wrap Toggle overflow ~]$ vncpasswd Password: Verify:
~]$ vncpasswd Password: Verify:
- Enter the following command as that user:
Copy to Clipboard Copied! Toggle word wrap Toggle overflow ~]$ x0vncserver -PasswordFile=.vnc/passwd -AlwaysShared=1
~]$ x0vncserver -PasswordFile=.vnc/passwd -AlwaysShared=1
Provided the firewall is configured to allow connections to port
5900
, the remote viewer can now connect to display 0
, and view the logged in users desktop. See Section 15.3.2.1, “Configuring the Firewall for VNC” for information on how to configure the firewall.