dezren39

Browser Based

1. Web Wormhole https://webwormhole.io/ https://github.com/saljam/webwormhole
2. Localsend https://web.localsend.org/
3. FilePizza https://file.pizza/
4. ShareDrop sharedrop.io https://github.com/szimek/sharedrop (SOLD, not recommended, use one of the forks)
   1. A clone SnapDrop snapdrop.net https://github.com/RobinLinus/snapdrop (SOLD, not recommended, use one of the forks)
      1. A fork PairDrop https://pairdrop.net/ https://github.com/schlagmichdoch/pairdrop
5. ToffeeShare https://toffeeshare.com/
6. Instant.io https://instant.io/

dezren39

curl -s https://api.github.com/orgs/twitter/repos?per_page=200 | ruby -rubygems -e 'require "json"; JSON.load(STDIN.read).each { |repo| %x[git clone #{repo["ssh_url"]} ]}'

dezren39

{
  "name": "fire berserker",
  "colorName": "@c-red@f@c-yellow@i@c-magenta@r@c-red@e@c-reset@ @c-bold-on@@c-magenta@berserker@c-reset@",
  "stats": {
    "strength": 9,
    "intelligence": 0,
    "willpower": 0,
    "aim": 3,
    "agile": 3,
    "armorRating": 40,

dezren39

Some random notes on trying (and failing) to get Proxmox as host with 5700G APU GPU PCI Passthrough to Ubuntu guest VM working:

References:

• Looks like this one claims to have this working (but I have not tested the method) :
  • https://forums.unraid.net/topic/112649-amd-apu-ryzen-5700g-igpu-passthrough-on-692/page/6/#comment-1134140
• Others trying to get this working:
  • https://forum.proxmox.com/threads/amd-ryzen-7-renoir-4750g-apu-and-igpu-pass-thru-to-windows-10-guest.84849/
  • https://forums.unraid.net/topic/112649-amd-apu-ryzen-5700g-igpu-passthrough-on-692/
  • https://forums.unraid.net/topic/100729-help-requested-for-amd-ryzen-5-pro-4650g-passthrough/
• https://forum.level1techs.com/t/got-my-ryzen-4750g-apu-igpu-to-pass-through-to-qemu-kvm-vm-but-display-output-is-pixelated-garbage-after-amd-apu-radeon-driver-install-from-amd-or-windows-update/169903

dezren39

Note: this is an ongoing process which I'm documenting here. Semi-experimental, but this is my daily driver machine since September 2021 (work included), so I'm aiming for stability (hence why I'm not using the recommended Fedora 39 Beta).

Upgraded from an Intel i7-1165G7 to AMD 7080U mainboard:

• 64GB (2x32GB) G.Skill F5-5600S4040A32GX2-RS
  • Have an SK Hynix 16GB (2x8GB) 4800MHz (HMCG66MEBSA095N BA) kit that I'll test just to see power draw difference.
• SK hynix Gold P31 2TB PCIe NVMe Gen3 M.2 2280

These notes are for Fedora 38 6.5.8-200.fc38.x86_64 with SwayWM.

Booted into Fedora with BIOS 3.02 and seemed fine. First thing I did was upgrade to 3.03.

dezren39

#!/bin/sh
#

tunctl -u dx -t tap0
ifconfig tap0 102.168.100.1 up

# qemu-kvm -hda nixos-disc.img -m 1024 -net nic -net tap,ifname=tap0,script=no

# *** Inside the Qemu guest ***
# ip addr set 192.168.100.2 dev ens3

dezren39

NixOS in Offline and Restrictive Networks

This gist was created to explore options for working with NixOS in a completely offline environment or inside a network with restricted internet access (such as a corporate LAN with a Proxy).

Offline Installation

• I discoverd that the graphical installation ISO had no ability to install offline, so I created this repo which allows creating custom offline installation ISOs using the graphical installer
• Kevin Cox created a similar repo on Gitlab his version focuses more on automatation and uses the minimal install ISO rather than the graphical ISO
• This is another similar project that is less recent: https://github.com/tfc/nixos-offline-installer
• https://determinate.systems/posts/moving-stuff-around-with-nix

Netboot/Pixieboot

dezren39

The Setup

I wanted to write a module that generates multiple systemd services and timers to scrub some zfs pools at certain intervals. The default scrub config does not support individual scrub intervals for each pool.

I want the config to look like this:

{
  services.zfs-auto-scrub = {
 tank = "Sat *-*-* 00:00:00";

dezren39

{ config, pkgs, lib, ... }:

let
  # There were two main sources of inspiration for this configuration:
  #   1. https://pavluk.org/blog/2022/01/26/nixos_router.html
  #   2. https://francis.begyn.be/blog/nixos-home-router
  # Thank you very much!
  #
  # network types:
  #       { type = "none"; } # Don't generate a network file

dezren39

Hi @nrdxp + @edolstra -- I have a couple ideas for how to make things marginally better here but, tl;dr: I'd like feedback or direction from either or both of you on my idea before I invest more time, especially for exploring the proposed solutions that require C++ development. (Also, please let me know if you'd like me to move this from an issue comment to an RFC or even a, e.g., Google Doc design doc, for easier interaction.)

Problem Statement

In my words at a minimum:

flake authors need to be able to request submodule-fetching for the repository hosting flake.nix

(Please see my appendix for supporting use cases and UX/DX considerations if you aren't already convinced about this need. Also, @nrdxp, please let me know if you actually have a different motivating problem in mind?)