ubuntu无显示器配置方案 - 未知糖果

本文主要解决ubuntu在没有显示器的情况下的虚拟显示器配置

正文

本文主要解决ubuntu下没有外接显示器，通过配置/etc/X11下的xorg.conf文件增加虚拟显示器，从而实现远程连接能显示图像画面

xorg.conf配置

Section "Monitor"
    Identifier     "Monitor0"
    VendorName     "Unknown"
    ModelName      "Unknown"
    HorizSync       28.0 - 33.0    #Virtual monitor needs this
    VertRefresh     43.0 - 72.0    #this, too
    Option         "DPMS"
EndSection

Section "Device"
    Identifier     "Device0"
    Driver         "nvidia"              #change for AMD or Intel
    VendorName     "NVIDIA Corporation"  #this, too
    Option "NoLogo" "1"                  #also this
EndSection

Section "Screen"
    Identifier     "Screen0"
    Device         "Device0"
    Monitor        "Monitor0"
    DefaultDepth    24
    SubSection     "Display"
        Depth       24
        Virtual 1920 1080
    Option          "AllowEmptyInitialConfiguration" "True"
    EndSubSection
EndSection