SSH

liyaweihesmz

请各位大神帮忙看看这个实验SSH远程登录X窗口系统，运行firefox出现错误如下提示：
lyw@lyw-virtual-machine:~$ ssh -X -l liu 192.168.149.132
liu@192.168.149.132's password:
Welcome to Ubuntu 12.04.2 LTS (GNU/Linux 3.2.0-38-generic-pae i686)

* Documentation:  https://help.ubuntu.com/


The programs included with the Ubuntu system are free software;
the exact distribution terms for each program are described in the
individual files in /usr/share/doc/*/copyright.

Ubuntu comes with ABSOLUTELY NO WARRANTY, to the extent permitted by
applicable law.

Last login: Tue Feb 26 12:03:36 2013 from lyw-virtual-machine-2.local
Could not chdir to home directory /home/liu: No such file or directory
/usr/bin/xauth:  error in locking authority file /home/liu/.Xauthority
$ firefox
X11 connection rejected because of wrong authentication.
X11 connection rejected because of wrong authentication.
X11 connection rejected because of wrong authentication.
X11 connection rejected because of wrong authentication.

** (firefox:3046): CRITICAL **: unable to create '/home/liu/.cache/dconf'; dconf will not work properly.
X11 connection rejected because of wrong authentication.
X11 connection rejected because of wrong authentication.
X11 connection rejected because of wrong authentication.
X11 connection rejected because of wrong authentication.
X11 connection rejected because of wrong authentication.
X11 connection rejected because of wrong authentication.
X11 connection rejected because of wrong authentication.
X11 connection rejected because of wrong authentication.
Error: cannot open display: localhost:10.0
这到底是怎么回事了？？？？

weixuejun

这不是说得很清楚么？/home/liu这个目录不存在。