nixos-anywhere
nixos-generators
nixos-anywhere | nixos-generators | |
---|---|---|
6 | 20 | |
1,083 | 1,545 | |
11.4% | 6.9% | |
8.8 | 8.3 | |
6 days ago | 9 days ago | |
Shell | Nix | |
MIT License | MIT License |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
nixos-anywhere
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NixOS: Declarative Builds and Deployments
I have step-by-step video guides (with accompanying git repos) for booting NixOS from zero on both Hetzner VPS instances[1] and bare metal Robot instances[2] with nixos-anywhere[3]. I used to use nixos-infect but now I'm 100% sold on nixos-anywhere.
[1]: https://www.youtube.com/watch?v=wr22CyoyRo4
[2]: https://www.youtube.com/watch?v=nlX8g0NXW1M&t=952s
[3]: https://github.com/nix-community/nixos-anywhere
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An Overview of Nix in Practice
I think things are pretty good with nixos-anywhere[1] now. I made a video last month walking through the process of provisioning a VPS on Hetzner Cloud[2] if you want to see what the process looks like in real-time.
[1]:https://github.com/nix-community/nixos-anywhere
[2]: https://www.youtube.com/watch?v=wr22CyoyRo4
- NixOS-anywhere: install NixOS everywhere via SSH
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NixOS RFC 136 accepted: A plan to stabilize the new CLI and Flakes incrementally
> I can speak new instances of my environment into existence
You're not kidding. I used nixos-anywhere [1] for the first time the other day. You can point it to any linux host and it will partition, format, and supplant the target's existing OS with your nixOS config, all with a single command. Incredible.
[1] https://github.com/numtide/nixos-anywhere
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Is it possible to morph Debian into NixOS?
There's a few scripts to replace the current os with NixOS: eg https://github.com/numtide/nixos-anywhere
nixos-generators
- NixOS-generators – Collection of VM and Container disk image builders for NixOS
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NixOS: Declarative Builds and Deployments
https://github.com/nix-community/nixos-generators
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NixOS RFC 136 accepted: A plan to stabilize the new CLI and Flakes incrementally
Those Linode instructions are about installing an OS from an installation ISO from Linode's rescue mode. -- I'd consider that more a 'plus' to Linode that you get to be able to install whatever unsupported Linux on Linode's VMs. But, of course it's not as smooth as the officially supported images.
Sibling comment mentions that NixOS provides ways to build VM images (e.g. https://github.com/nix-community/nixos-generators has a generator specifically for Linode).
Another option is to use nixos-infect, which will replace a Linux distribution with a NixOS distribution. https://github.com/elitak/nixos-infect
> At that point, I feel like all of the repeatability gains are gone. If I want to spin up a fresh server, I have to read a guide and set stuff up by hand?
Just as with ansible, "git pull to deploy". You'd keep a copy of your NixOS configuration.nix somewhere else, and would be able to apply it later.
> it really does let me just get a new VPS and deploy to it very fast
Using a tool you're familiar with to get the job done is going to be faster than learning to use a tool you're unfamiliar with.
I believe much of the use of NixOS is for hobby stuff, and for personal machines. (c.f. "In what environments do you use Nix", Development (1242) vs Home Server (845) vs Production (386) https://discourse.nixos.org/t/2022-nix-survey-results/18983).
- Questions about Nix
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Couple of noob questions
If you need to generate lxc container in NixOS then perhaps this repo might be useful: https://github.com/nix-community/nixos-generators this article uses it https://www.thedroneely.com/posts/running-nixos-linux-containers/
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disko-images - Create qcow2 images from NixOS + disko configuration
You might wanna check out nix-community/nixos-generators, it’s maintained by the same dude as Disko
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How to do machine specific config on EC2 using an official nixos ami?
You can look at nixos-generators for support code that well let you take existing configs and build a variety of bootable images from them.
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Flake to make NixOS iso
You should take a look at NixOS Generators, it's a flake with configs to build common formats like ISO, LXC, Docker, etc. I use that to generate an ISO with my config, specifically the packages.iso section.
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Need help with NixOs VM Generation
I am trying to make use of https://github.com/nix-community/nixos-generators to generate qcow2 images from a NixOs configuration. Since it will be used with Scaleway, they require an efi bootable image.
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[NixOS] How to Migrate From one Server to another? KVM to VMware
I haven't migrated machines from one vm provider to vmware, but I have provided a number of pregenerated nixos images (along the line of https://github.com/nix-community/nixos-generators) to clients to install onto vmware (and other - hyperv, xen, qemu, physical) hosts.
What are some alternatives?
nixos-infect - [GPLv3+] install nixos over the existing OS in a DigitalOcean droplet (and others with minor modifications)
poetry2nix - Convert poetry projects to nix automagically [maintainer=@adisbladis]
nixos-playwright - DEPRECATED. Tell your puppeteer or playwright to use nixpkgs's google-chrome-dev's google-chrome-unstable binary. Previously: Patch playwright-downloaded browsers in ~/.cache/ms-playwright to run on NixOS
NixOS-docker - DEPRECATED! Dockerfiles to package Nix in a minimal docker container
bento - A KISS deployment tool to keep your NixOS fleet (servers & workstations) up to date.
nix - Nix, the purely functional package manager
gokrazy - turn your Go program(s) into an appliance running on the Raspberry Pi 3, Pi 4, Pi Zero 2 W, or amd64 PCs!
nix-gaming - Gaming on Nix
bootstrap-from-tcc - Starting with a single ~400 KB TinyCC binary, compile a Clang 17 toolchain and Nix package manager
nixops - NixOps is a tool for deploying to NixOS machines in a network or cloud.
nixpkgs - Nix Packages collection & NixOS
digga - A flake utility library to craft shell-, home-, and hosts- environments.