Eu tenho uma configuração de caixa virtual e estou conectado via ssh
/opt/kiosk.sh
#!/bin/bash
xset -dpms
xset s off
openbox-session &
start-pulseaudio-x11
chromium-browser --kiosk --no-first-run 'http://thepcspy.com'
root@t3000:~# startx /etc/X11/Xsession /opt/kiosk.sh --
X.Org X Server 1.19.6
Release Date: 2017-12-20
X Protocol Version 11, Revision 0
Build Operating System: Linux 4.4.0-119-generic x86_64 Ubuntu
Current Operating System: Linux t3000 4.15.0-33-generic #36-Ubuntu SMP Wed Aug 15 16:00:05 UTC 2018 x86_64
Kernel command line: BOOT_IMAGE=/boot/vmlinuz-4.15.0-33-generic root=UUID=12ef906c-b7ad-474d-8cbb-e65263737416 ro splash quiet
Build Date: 13 April 2018 08:07:36PM
xorg-server 2:1.19.6-1ubuntu4 (For technical support please see http://www.ubuntu.com/support)
Current version of pixman: 0.34.0
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: Mon Sep 10 09:54:47 2018
(==) Using system config directory "/usr/share/X11/xorg.conf.d"
pci id for fd 14: 80ee:beef, driver (null)
EGL_MESA_drm_image required.
xinit: connection to X server lost
waiting for X server to shut down (II) Server terminated successfully (0). Closing log file.
sudo -u tmil startx /etc/X11/Xsession /opt/kiosk.sh --
X.Org X Server 1.19.6
Release Date: 2017-12-20
X Protocol Version 11, Revision 0
Build Operating System: Linux 4.4.0-119-generic x86_64 Ubuntu
Current Operating System: Linux t3000 4.15.0-33-generic #36-Ubuntu SMP Wed Aug 15 16:00:05 UTC 2018 x86_64
Kernel command line: BOOT_IMAGE=/boot/vmlinuz-4.15.0-33-generic root=UUID=12ef906c-b7ad-474d-8cbb-e65263737416 ro splash quiet
Build Date: 13 April 2018 08:07:36PM
xorg-server 2:1.19.6-1ubuntu4 (For technical support please see http://www.ubuntu.com/support)
Current version of pixman: 0.34.0
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: "/home/tmil/.local/share/xorg/Xorg.0.log", Time: Mon Sep 10 09:56:58 2018
(==) Using system config directory "/usr/share/X11/xorg.conf.d"
(EE)
Fatal server error:
(EE) parse_vt_settings: Cannot open /dev/tty0 (Permission denied)
(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 "/home/tmil/.local/share/xorg/Xorg.0.log" for additional information.
(EE)
(EE) Server terminated with error (1). Closing log file.
xinit: giving up
xinit: unable to connect to X server: Connection refused
xinit: server error
Couldn't get a file descriptor referring to the console
/home/tmil/.local/shared/xorg/Xorg.0.log
Se eu fizer login a partir da janela da caixa virtual, diretamente, com as credenciais do »usuário do quiosque« e execute:
startx /etc/X11/Xsession /opt/kiosk.sh --
Tudo está funcionando. Qual é o problema aqui?