- xorg-dummy.service: remove -nolisten local (blocked local UNIX socket)
- xorg-dummy.service: add -auth /root/.Xauthority and xauth generation ExecStartPre
- rustdesk-dummy.service: add XAUTHORITY=/root/.Xauthority env var
- Add config/vps/20-dummy-headless.conf (Xorg dummy config for VPS)
- Disable conflicting gdm.service on VPS
- RustDesk server now starts successfully with DUMMY0 as display
Fixes connection refused on /tmp/.X11-unix/X0 caused by
-nolisten local Xorg flag.
- Adds VIRTUAL1 as permanent primary output via modesetting driver
- HDMI1 set as clone (--same-as) of VIRTUAL1
- hdmi-fallback.sh script monitors drm connector status
- systemd user unit auto-creates VIRTUAL1 and switches on hotplug loss
- Xorg fallback guarantees 1920x1080 framebuffer without HDMI
- Includes xserver-xorg-video-dummy as backup driver