Install/configure of Fedora 30 on Dell Precision 5810.
For various third-party repos, which you still need to enable:
$ sudo dnf install fedora-workstation-repositories
Then (for example):
$ sudo dnf config-manager --set-enabled google-chrome
# wget http://download.virtualbox.org/virtualbox/rpm/fedora/virtualbox.repo
Alleged packages to install (some not needed for headless)
Add yourself to new vboxusers group:
$ sudo usermod -a -G vboxusers <USER>
Does one need to explicitly run?
# /usr/lib/virtualbox/vboxdrv.sh
After enabling google-chrome repo:
$ sudo dnf install google-chrome-stable