vnc连接kali 2.0 报错：A problem has occurred and the system can't recover.

kali版本：

root@kali:~# uname -a
Linux kali 4.3.-kali1-amd64 # SMP Debian 4.3.-7kali2 (--) x86_64 GNU/Linux

第一步 安装相关源：

apt-get install mate-core mate-desktop-environment mate-desktop-environment-extra

第二步 启动vncserver：

root@kali:~# vncserver

New 'X' desktop is kali:

Starting applications specified in /root/.vnc/xstartup
Log file is /root/.vnc/kali:.log

第三步 关闭vncserver：

root@kali:~# vncserver -kill :
Killing Xtightvnc process ID 

第四步 修改/root/.vnc/xstartup文件：

注释/etc/X11/Xsession，添加/usr/bin/mate-session

#!/bin/sh

xrdb $HOME/.Xresources
xsetroot -solid grey
#x-terminal-emulator -geometry 80x24++ -ls -title "$VNCDESKTOP Desktop" &
#x-window-manager &
# Fix to make GNOME work
export XKL_XMODMAP_DISABLE=
#/etc/X11/Xsession
/usr/bin/mate-session

第五步 启动vncserver：

root@kali:~# vncserver

New 'X' desktop is kali:

Starting applications specified in /root/.vnc/xstartup
Log file is /root/.vnc/kali:.log

做完以上步骤就可以使用vnc连接了