nixos criticism

1. Is NixOS worth using?
2. Is NixOS usable?
3. What is the point of NixOS?
4. Is NixOS the future?
5. What init system does NixOS use?
6. Does NixOS use systemd?
7. Who is behind Nixos?
8. How do you rebuild Nixos?
9. Is Nixos debian based?
10. What does * nix mean?
11. Is Nix package manager safe?
12. How does nix OS work?

Is NixOS worth using?

Conclusion. NixOS is definitely a difficult operating system to get into, but it was well worth the effort for me. Through using NixOS, and reading the build specifications for packages in NixOS, I learnt a lot about the Linux itself. Now I have an operational system that I can replicate and rely on, which can last.

Is NixOS usable?

NixOS is a Linux distribution that brings a functional approach to the operating system. It borrows a few ideas from functional programming: immutability, referential transparency, and declarative style, and applies them to system configuration and management of your OS. And as it turns out, it works really well!

What is the point of NixOS?

NixOS makes it easier to keep custom packages as part of your OS configuration. Rather than writing custom, imperative install scripts to run when setting up your machine, you can simply list your custom packages in your system's package list, and they will be built automatically.

Is NixOS the future?

Final thoughts. Using Nix convinced me that functional package management is the pretty good for operating systems and package management. ... With the way I see things, I think functional package management is the future. It may not be the future but it is futuristic.

What init system does NixOS use?

systemd is an integral part of NixOS, because it makes extensive use of its features, such as cgroups, sandboxing, user units, and systemd timers instead of cron.

Does NixOS use systemd?

Void Linux ditched systemd, and NixOS will ditch it in the near future. There is already a growing consensus that it should be a priority to remove systemd from NixOS. You will have to leave NixOS. The vast majority of developers and users do not want systemd.

Who is behind Nixos?

This article's tone or style may not reflect the encyclopedic tone used on Wikipedia.

How do you rebuild Nixos?

1. Run nixos-rebuild build to check that it actually builds correctly.
2. Enable persistent user instances in systemd [1].
3. Run nixos-rebuild switch/test/boot inside a screen (or tmux ?) session to keep it running after the ssh session ends.
4. remove the ./result symlink left by nixos-rebuild build.

Is Nixos debian based?

Debian systems currently use the Linux kernel or the FreeBSD kernel. ... FreeBSD is an operating system including a kernel and other software; NixOS: A Linux distribution built on top of the Nix package manager. It is a Linux distribution with a unique approach to package and configuration management.

What does * nix mean?

(Entry 1 of 4) transitive verb. US, informal. : to refuse to accept or allow (something) : veto, reject The court nixed the merger.

Is Nix package manager safe?

Nix has full support for Linux and macOS and can safely be installed side-by-side with an existing package manager.

How does nix OS work?

A Nix expression describes everything that goes into a package build action (a “derivation”): other packages, sources, the build script, environment variables for the build script, etc. Nix tries very hard to ensure that Nix expressions are deterministic: building a Nix expression twice should yield the same result.