TL;DR: It’s basically a WSL for Linux. Linux subsystem for Linux if you will.
It let’s you install and use pretty much any software ever written for Linux, including AUR packages and graphical apps, on any distro you want. You should all give it a try!
Distrobox is probably the best thing ever.
If bread existed in the Linux world, Distrobox would be the equivalent, or better than sliced bread.
It just solves many of the problems that plagued us in the past!
I’m just sick of answering so many comments or posts where people either
- almost dislocate their joints in trying to get some software working on their distro, where it isn’t officially supported;
- or choose/ leave a particular distro based on the amount of available packages, e.g. Arch.
**The answer is simple: use fucking containers. **
Before I turned into a weird “immutable distro”-user, I slapped every random install onto my host OS.
After all this shit building up over years, and cluttering my system, it turned against me.
Repos not being available, packages conflicting, weird icons popping up, and more. It was a mess!
If one did that on a server, he would probably get slapped by the Selfhosted-community.
If there’s Docker, Podman and more, especially for servers, why don’t we use it for desktop too?
Some guy probably thought the same and made Distrobox.
You can just download BoxBuddy as Flatpak and/ or install it via package manager.
BoxBuddy is a graphical frontend, that helps you manage and use your containers. It’s pretty new tho and is still in heavy development.
Traditionally, Distrobox is CLI-only, but I can see that changing in the near future.
“Why not just use a VM?”
Those containers aren’t isolated and barely draw additional resources. Actually, they’re somewhat comparable to Flatpaks.
They provide themselves with their stuff they need, but aren’t virtualized. The main difference between Flatpaks and DB-containers for myself is that Flatpaks have permissions.
They can and will interact with your host. For example, if I plug in my phone, I can access it via ADB in my Arch container. Or my Nextcloud-client can open my browser and auto start on boot.
Who needs that?
Everyone. Well, maybe. Depends.
Image distros
Certainly users of image based (“immutable”) distros like Fedora Silverblue and other variants of this family, like uBlue (Bazzite, etc.).
While we actually could install every package from the Fedora repo traditionally on our host, this should be avoided.
Steam Deck users would benefit strongly too, since they can only use Flatpaks atm.
People who can’t get some packages with their distro
One of the main arguments, why so many users go or stay on Arch, is the AUR.
Often, they have a love-hate-relationship with it. It might break easily if you do something wrong, which is easily done for many users. At the same time, it gives them their niche software they need.
What if I told you, that you can enjoy this huge plus point for Arch on every other distro too, while benefiting from the comfort of your favourite distro?
You can even install an Ubuntu container and use Snaps there if you enjoy using them.
Developers
On the stock Fedora Silverblue, there’s Toolbx pre-installed, which does something very similar, but not as good. It’s a RedHead product.
On uBlue on the other hand, Distrobox is the default, which is better.
Toolbx’ main use case is programming. For devs working with different Python-versions for example and don’t wanna risk breaking their OS.
DB does the same, but more.
But why is it so powerful?
You can also export your software to your host.
E.g., the Flatpak version of Nextcloud didn’t work well for me. The Arch package on the other hand is less buggy and looks properly.
It’s perfectly integrated in my system and I don’t notice it at all that it hasn’t been installed natively.
This even extends to DEs and TWMs!
You could, for example, create an Arch container only for Hyprland, which you basically can’t install on other distros.
And then, you can use said example, or the beta-version of the new Plasma, on OpenSuse Leap.
On uBlue at least, all my containers update themselves too.
Another great thing is the modularity.
You can, for example, just delete the Arch container if it breaks randomly or due to user error, without worrying about losing access to your PC or having to troubleshoot for hours.
All in all, just try it. Trust me.
You should check out Nix the package manager, which is an even better option than Distrobox if you want to install stuff independently of your distro’s packaging system. The biggest advantage of using Nix is that there’s no container layer, so you’re running the binaries directly on your host OS - this means that the binary can have full access to system resources, which is handy if you need to run one of those apps with root privileges (try running a Distrobox exported app with
sudo- it won’t work). Or say you want to install something like a terminal emulator - it’s not exactly practical to install it inside Distrobox, because now every time you run the terminal, you’d be viewing at your system from inside the container, which can makes things pretty messy.Another advantage of Nix is that because you’re dealing with actual binaries and not just a shim script, it can handle command line arguments properly and also handle things like stdin/stdout properly. In fact there’s a bug right now with the way Distrobox export handles command line parameters, where it eats some of the parameters so your exported program may not work correctly. I had this issue with a Distrobox export of freerdp and raised an issue for it, but it still hasn’t been fixed. So until this is fixed, I’d advise staying away from running distrobox exported stuff, unless you’re using it for only simple apps/workflows.
Also, you don’t have the hassle of having to maintain/update the Arch or whatever OS is installed inside your containers.
Finally, with Nix you can easily roll back your transactions or switch between multiple versions of the apps - all of which takes place instantly, because all it’s doing is switching the symlinks in the Nix store.
With Nix you have to do everything the Nix way. If a package doesn’t work correctly or is missing you either have to dive deep into the Nix rabbit hole or wait till someone who knows stuff fixes your problem. With nix everything is all or nothing (even more so with NixOS).
Distrobox is the opposite, it embraces variety and gives you as many options/distro environments as it can. Once the missing container bugs are fixed you are dependent on no one to get your packages working.
Also, Nix is usually not the normal way devs package their software, so there always have to be people repackaging the stuff with nix (and updating when the source package changes).
Distrobox gives you access to the environment where the stuff is packaged already, a lot less work is needed to get working packages which should not be underestimated.
The more packages you install with nix the higher the probability you encounter packages no nix expert has cared for recently
Distrobox: If AppImage isn’t already enough overhead for you, just install an entire Linux distribution for each application.
The “entire Linux distribution” is very small. It’s only like a few hundred MBs.
I have absolutely crappy internet, pretty much the worst in Europe to be precise, and it only took 30 seconds or so with 5 mb/s speed to download.And you don’t install a new distro for every app, you do that for every task.
E.g., I have an Arch container for every CLI-related (installing custom ROMs on my phone, server administration, etc.) and one Ubuntu/ Fedora one for everything else if I need it.
The latter one is basically unused btw.
**The answer is simple: use fucking containers. **
Ha ha ha ha ha. Oh summer child.
If you’re gonna dismiss it like that then I’d love to hear what your pain points are. What’s so bad about containers for multi-platform applications?
Any recommendations for a rolling-release immutable distro? Or does that not matter?
I haven’t distrohopped in a while and I just might after hearing about Fedora Sericea (Immutable Fedora with swaywm). I just need to understand this whole immutable thing more, because I kind of get the idea but I don’t understand basic things like how to install packages, for example.
Also, any way to install packages in an environment and not have it create config files in your home directory, but instead in a temporary directory? Like when you wanna test software but have to clean stuff up later, it’s annoying
I can make a post similar to this one here about image based distros if you want.
I think Fedora Atomic (Silverblue, Kinoite, Sericea, etc.) are the best choice atm.
It’s the oldest and most sophisticated one and gives you the most choice.
Take a look into universal-blue.org if you like ease of use, want more DEs/ WMs than the few official ones, or have special hardware (Nvidia, etc.).NixOS isn’t immutable/ image based per definition, but even if it would, I personally would only recommend it to highly skilled people who have the time to work themselves into it. It has its benefits, but sounds like a lot of work and is very complicated due to lack of documentation.
OpenSuse Aeon is pretty new and doesn’t have a big dev team behind it, and therefore I wouldn’t trust it enough yet.
VanillaOS sounds also very promising, but is very immature atm and also has a small dev team.
It will be Debian-based very soon and wants to be a future-oriented Linux Mint alternative. Same philosophy (ease of use, stability, etc.), but different approach.
Sadly you are stuck to Gnome and can’t rebase to something else, which is a no-go for a DE-hopper like myself.
But I am very interested in its future and will try it some time.
About installing software:
- Choice #1 is Flatpak. It’s simple, usually just works and is for everything graphical. It covers 99,9% of everything you want and need.
- Choice #2: Distrobox and Nix, especially for CLI stuff. It’s a bit more complicated than just hitting the install-button in the software center, but if you need that stuff, you are already used to work in the console anyway.
- Choice #3: Direct install. I use Fedora Atomic as example here. You can still use your package manager (similar to dnf) and layer the packages. In practical use, it is the same as installing it traditionally, like with apt or dnf, but under the hood, you can imagine it like Gnome shell extensions. They can add, change or mask features the UI, but it’s still Gnome and one toggle away. OSTree-layered packages are still separated from the base, but work exactly as if they would be installed on bare metal.
So you never loose any functionality, only some things are a tiny bit more complicated and different. Once you got it, you don’t see it as impractical, but genius.
