Sou um novato em tudo isso e não tenho ideia de como corrigir esse problema. Estou tentando usar o Xorg no Ubuntu 16.04 no meu servidor da AWS executando esses comandos.
sudo apt-get update
sudo apt-get install -y xserver-xorg mesa-utils
sudo nvidia-xconfig -a --use-display-device=None --virtual=1280x1024
reinicialize e, em seguida,
sudo /usr/bin/X :0 &
export DISPLAY=:0
mas quando eu executo "sudo / usr / bin / X: 0 & amp;", o erro abaixo mostra
ubuntu@ip-172-31-12-99:~$ sudo /usr/bin/X :0 & [1] 1794
ubuntu@ip-172-31-12-99:~$
X.Org X Server 1.18.4
Release Date: 2016-07-19
X Protocol Version 11, Revision 0
Build Operating System: Linux 4.4.0-97-generic x86_64 Ubuntu
Current Operating System: Linux ip-172-31-12-99 4.4.0-1044-aws #53-Ubuntu SMP
Mon Dec 11 13:49:57 UTC 2017 x86_64
Kernel command line: BOOT_IMAGE=/boot/vmlinuz-4.4.0-1044-aws
root=UUID=3e13556e-d28d-407b-bcc6-97160eafebe1 ro console=tty1 console=ttyS0
Build Date: 13 October 2017 01:57:05PM
xorg-server 2:1.18.4-0ubuntu0.7 (For technical support please see http://www.ubuntu.com/support)
Current version of pixman: 0.33.6
Before reporting problems, check http://wiki.x.org to make sure that you have the latest version.
Markers: (--) probed, (**) from config file, (==) default setting,
(++) from command line, (!!) notice, (II) informational,
(WW) warning, (EE) error, (NI) not implemented, (??) unknown.
(==) Log file: "/var/log/Xorg.0.log", Time: Wed Jan 3 02:52:56 2018
(==) Using config file: "/etc/X11/xorg.conf"
(==) Using system config directory "/usr/share/X11/xorg.conf.d"
(EE) Fatal server error:
(EE) no screens found(EE)
(EE)
Please consult the The X.Org Foundation support at http://wiki.x.org for help.
(EE) Please also check the log file at "/var/log/Xorg.0.log" for additional information.
(EE)
(EE) Server terminated with error (1). Closing log file.