问题描述
我已经在Google云上设置了Debian(jessie)VM。我已经安装了具有所需依赖项的Xfce。现在,我尝试使用命令'startx'启动X显示服务器,但出现以下错误
I have set up a Debian(jessie) VM on Google cloud. I have installed Xfce with needed dependencies. Now I am trying to start the X display server with command 'startx' But I get following error
--------
Using system config directory "/usr/share/X11/xorg.conf.d"
(EE)
Fatal server error:
(EE) no screens found(EE)
--------
Following messages are present in /var/log/Xorg.0.log
----------------------------------
many lines before this
[ 3535.932] (WW) Falling back to old probe method for modesetting
[ 3535.932] (EE) open /dev/dri/card0: No such file or directory
[ 3535.932] (WW) Falling back to old probe method for fbdev
[ 3535.932] (II) Loading sub module "fbdevhw"
[ 3535.932] (II) LoadModule: "fbdevhw"
[ 3535.932] (II) Loading /usr/lib/xorg/modules/libfbdevhw.so
[ 3535.932] (II) Module fbdevhw: vendor="X.Org Foundation"
[ 3535.932] compiled for 1.16.4, module version = 0.0.2
[ 3535.932] ABI class: X.Org Video Driver, version 18.0
[ 3535.932] (EE) open /dev/fb0: No such file or directory
[ 3535.932] (WW) Falling back to old probe method for vesa
[ 3535.932] (EE) No devices detected.
[ 3535.932] (EE)
--------------------------------------------------------
有Internet上提出了一些解决方案,其中大多数建议更改sshd配置。我的sshd_config文件现在具有以下条目(以及其他条目)
There are a few solutions proposed on the internet and most of them suggest sshd config changes. My sshd_config file now has following entries(amongst others)
-----------
X11Forwarding yes
X11UseLocalhost no
X11DisplayOffset 10
AddressFamily inet
-----------
在我的本地计算机上X11Forwarding也设置为yes。
X11Forwarding is set to yes on my local machine as well.
是否存在已知的限制/设置造成这种情况的Google云?
Is there is a known limitation/setting of Google cloud that is causing this?
感谢您的帮助和建议!
推荐答案
如果您对使用远程运行的XFCE不感兴趣,并且只希望使用X服务器进行测试自动化,请使用Xvfb代替x.org。不需要安装视频硬件。
If you're not interested in using the remotely running XFCE and you only want an X server for test automation, use Xvfb instead x.org. It does not require video hardware to be installed.
在远程主机上:
xvfb :1 &
export DISPLAY=:1
startxfce4 &
这篇关于在Google Cloud(Debian)Compute Engine上启动X服务器的文章就介绍到这了,希望我们推荐的答案对大家有所帮助,也希望大家多多支持!