Screen Sharing - CentOS
https://forums.centos.org/viewtopic.php?t=5038226.02.2015 · Re: Start vino-server (VNC) before login on Linux CentOS. Post. by m4f1050 » Wed Dec 31, 2014 6:45 am. When I try to run it with -t (tube for Screen Sharing) I get this error: (vino-server:4683): EggSMClient-WARNING **: Failed to connect to the session manager: None of the authentication protocols specified are supported.