我正在运行 Ubuntu 20.04 Server 版本，安装了最少的 X11（没有桌面管理器）
我想安装 nvidia-settings ver 470，但它似乎想要引入 gnome 桌面。有什么办法可以阻止这种情况吗？我读得对吗？它会引入 gnome 桌面？我用过，sudo apt-get install nvidia-settings --no-install-recommends --no-install-suggests但它仍然引入了大量 gnome 软件。
需要注意的是...在我的 Gentoo 系统上，nvidia-settings 版本 370 没有引入 gnome 桌面。不知道为什么 Ubuntu 版本 470 上会出现这种情况
答案1
这是因为依赖关系。查看从以下位置安装的 20.04 LTS 的终端输出：迷你iso：
$ apt-cache 依赖于 nvidia-settings
nvidia-设置
依赖: pkg-config
包管理
依靠：屏幕分辨率额外
依赖: libvdpau1
|依赖: libgtk-3-0
依赖: libgtk2.0-0
依赖: libc6
依赖: libcairo2
依赖: libgdk-pixbuf2.0-0
依赖: libglib2.0-0
依赖: libjansson4
依赖: libpango-1.0-0
依赖: libpangocairo-1.0-0
依赖: libx11-6
依赖: libxnvctrl0
依赖: libxxf86vm1
冲突：
取代：
nvidia-设置
apt-cache 依赖于屏幕分辨率额外
屏幕分辨率额外
依靠：
python3
依赖: python3-xkit
|依赖: gnome-shell
|依赖：policykit-1-gnome
依靠：
gnome-flashback
gnome 外壳
波克特
lxqt-policykit
伴侣波尔基特
policykit-1-gnome
polkit-kde-agent-1
乌库伊－波尔基特
依赖: python3-gi
在上面的输出中您应该注意到 gnome-shell 不在推荐或建议部分，因此不是可选的。
或者使用 packages.ubuntu.com - 检查页面nvidia-settings及其依赖项名为screen-resolution-extra。
用已知的 Gentoo 术语来说，这意味着 Ubuntu 使用 gnome 或 gnome-shell USE-flag 作为 nvidia-settings 包。
获取最小依赖包集的可能方法是安装lxpolkit包，而不是gnome-shell像下面这样：
$ sudo apt install lxpolkit nvidia-settings --no-install-recommends --no-install-suggests Reading package lists... Done Building dependency tree Reading state information... Done The following additional packages will be installed: adwaita-icon-theme dbus-user-session dconf-gsettings-backend dconf-service fontconfig fontconfig-config fonts-dejavu-core glib-networking glib-networking-common glib-networking-services gsettings-desktop-schemas gtk-update-icon-cache hicolor-icon-theme humanity-icon-theme libatk-bridge2.0-0 libatk1.0-0 libatk1.0-data libatspi2.0-0 libavahi-client3 libavahi-common-data libavahi-common3 libbrotli1 libcairo-gobject2 libcairo2 libcolord2 libcups2 libdatrie1 libdbus-glib-1-2 libdconf1 libdpkg-perl libepoxy0 libfontconfig1 libgdbm-compat4 libgdk-pixbuf2.0-0 libgdk-pixbuf2.0-common libgraphite2-3 libgtk-3-0 libgtk-3-common libgtk2.0-0 libgtk2.0-common libharfbuzz0b libjansson4 libjbig0 libjpeg-turbo8 libjpeg8 libjson-glib-1.0-0 libjson-glib-1.0-common liblcms2-2 libpango-1.0-0 libpangocairo-1.0-0 libpangoft2-1.0-0 libperl5.30 libpixman-1-0 libpolkit-agent-1-0 libproxy1v5 librest-0.7-0 librsvg2-2 librsvg2-common libsoup-gnome2.4-1 libsoup2.4-1 libthai-data libthai0 libtiff5 libunique-1.0-0 libvdpau1 libwayland-client0 libwayland-cursor0 libwayland-egl1 libwebp6 libxcb-render0 libxcb-shm0 libxcomposite1 libxcursor1 libxdamage1 libxfixes3 libxi6 libxinerama1 libxkbcommon0 libxnvctrl0 libxrandr2 libxrender1 libxxf86vm1 lxsession-data perl perl-modules-5.30 pkg-config policykit-1 python3-xkit screen-resolution-extra ubuntu-mono Suggested packages: colord cups-common debian-keyring gnupg | gnupg2 gcc | c-compiler binutils patch git bzr gvfs liblcms2-utils librsvg2-bin perl-doc libterm-readline-gnu-perl | libterm-readline-perl-perl make libb-debug-perl liblocale-codes-perl dpkg-dev Recommended packages: at-spi2-core libfile-fcntllock-perl libgdk-pixbuf2.0-bin libgtk-3-bin libgail-common libgtk2.0-bin vdpau-driver-all | vdpau-driver The following NEW packages will be installed: adwaita-icon-theme dbus-user-session dconf-gsettings-backend dconf-service fontconfig fontconfig-config fonts-dejavu-core glib-networking glib-networking-common glib-networking-services gsettings-desktop-schemas gtk-update-icon-cache hicolor-icon-theme humanity-icon-theme libatk-bridge2.0-0 libatk1.0-0 libatk1.0-data libatspi2.0-0 libavahi-client3 libavahi-common-data libavahi-common3 libbrotli1 libcairo-gobject2 libcairo2 libcolord2 libcups2 libdatrie1 libdbus-glib-1-2 libdconf1 libdpkg-perl libepoxy0 libfontconfig1 libgdbm-compat4 libgdk-pixbuf2.0-0 libgdk-pixbuf2.0-common libgraphite2-3 libgtk-3-0 libgtk-3-common libgtk2.0-0 libgtk2.0-common libharfbuzz0b libjansson4 libjbig0 libjpeg-turbo8 libjpeg8 libjson-glib-1.0-0 libjson-glib-1.0-common liblcms2-2 libpango-1.0-0 libpangocairo-1.0-0 libpangoft2-1.0-0 libperl5.30 libpixman-1-0 libpolkit-agent-1-0 libproxy1v5 librest-0.7-0 librsvg2-2 librsvg2-common libsoup-gnome2.4-1 libsoup2.4-1 libthai-data libthai0 libtiff5 libunique-1.0-0 libvdpau1 libwayland-client0 libwayland-cursor0 libwayland-egl1 libwebp6 libxcb-render0 libxcb-shm0 libxcomposite1 libxcursor1 libxdamage1 libxfixes3 libxi6 libxinerama1 libxkbcommon0 libxnvctrl0 libxrandr2 libxrender1 libxxf86vm1 lxpolkit lxsession-data nvidia-settings perl perl-modules-5.30 pkg-config policykit-1 python3-xkit screen-resolution-extra ubuntu-mono 0 upgraded, 92 newly installed, 0 to remove and 0 not upgraded. Need to get 26.2 MB/26.2 MB of archives. After this operation, 133 MB of additional disk space will be used. Do you want to continue? [Y/n] y ...
并可选择安装最小桌面环境
sudo apt-get install xinit openbox slim
或者安装完整的 Lubuntu 桌面
sudo apt-get install lubuntu-desktop^