- 安装视频虚拟化插件
sudo apt-get install xserver-xorg-video-dummy- 创建默认的 X Windows 配置文件，如果已存在，请先备份
sudo vi /usr/share/X11/xorg.conf.d/xorg.conf- 将以下内容添加到文件中，设置分辨率
Section "Device"
Identifier "Configured Video Device"
Driver "dummy"
EndSection
Section "Monitor"
Identifier "Configured Monitor"
HorizSync 31.5-48.5
VertRefresh 50-70
EndSection
Section "Screen"
Identifier "Default Screen"
Monitor "Configured Monitor"
Device "Configured Video Device"
DefaultDepth 24
SubSection "Display"
Depth 24
Modes "1920x1080"
EndSubSection
EndSection- 保存配置，重启