没有xauth程序;不能转发X11$ ssh -v -X name@hostdebug1: No xauth program.Warning: No xauth data; using fake authentication data for X11 forwarding.XAuthLocation /usr/bin/xauth</em
debug1: No xauth program.Warning: No xauth data; using fake authentication data for X11 forwarding.debug1: Sending environment.debug1: Remote: No xauth