72
Am I overthinking it?
(reddthat.com)
From Wikipedia, the free encyclopedia
Linux is a family of open source Unix-like operating systems based on the Linux kernel, an operating system kernel first released on September 17, 1991 by Linus Torvalds. Linux is typically packaged in a Linux distribution (or distro for short).
Distributions include the Linux kernel and supporting system software and libraries, many of which are provided by the GNU Project. Many Linux distributions use the word "Linux" in their name, but the Free Software Foundation uses the name GNU/Linux to emphasize the importance of GNU software, causing some controversy.
Community icon by Alpár-Etele Méder, licensed under CC BY 3.0
A VPN is definitely an example of software you should use rpm-ostree to install.
To add some detail, anything you install in a distrobox (or other sandbox/container) can't add kernel modules, which I think is the error you're getting.
I think it's fine if you use rpm-ostree for it, but it's not necessarily required. I recently found out that the Mozilla VPN developers are experimenting (!) with building a Flatpak, and having tried it myself, it works very well.
It's definitely not required. ProtonVPN has a flatpak client, so it's not like the client can't exist in other layers, in theory.
I may have to follow up with IT, because they have OVPN for connecting to a different domain on the network, but not this one (probably low priority to change). Perhaps they can offer a way to connect that isn't this specific client.
Oh! Note that in Settings under Network, there's also a VPN setting that allows you to manually configure a VPN. It has an "Import from file..." option, so presumably, there's a way to obtain a config file that should make it work. If not, knowing which options to set might work as well.