nshalman

Keybase proof

I hereby claim:

• I am nshalman on github.
• I am nahamu (https://keybase.io/nahamu) on keybase.
• I have a public key whose fingerprint is A20A EC40 115E 5201 91F9 893E 8FA5 71E5 06FD 2543

To claim this, I am signing this object:

nshalman

{
  "alias": "cerana-dev-node",
  "autoboot": "false",
  "brand": "kvm",
  "ram": 3072,
  "vcpus": 3,
  "boot": "order=dc",
  "disks": [
    {
      "path": "/cerana.iso",

nshalman

Installing NixOS using the "netboot" media

Advanced users may wish to install NixOS using an existing PXE or iPXE setup.

These instructions assume that you have an existing PXE or iPXE infrastructure and simply want to add the NixOS installer as another option. To build the necessary files from a recent version of nixpkgs, you can run:

nix-build -A netboot nixos/release.nix

This will create a result directory containing:

• bzImage -- the Linux kernel

nshalman

Installing NixOS using the "netboot" media

These instructions assume that you have an existing PXE or iPXE infrastructure and simply want to add the NixOS installer as another option.

1. Obtain netboot media consisting of:

• bzImage -- the Linux kernel
• initrd -- the initrd file
• netboot.ipxe -- an example ipxe script demonstrating the appropriate kernel command line arguments for this image

2. Place the bzImage, initrd, and optionally, the netboot.ipxe script on your HTTP/TFTP server
3. Rename and/or customize the netboot.ipxe script with any required paths before the file names
4. If you are not using the included netboot.ipxe file, make sure that when booted the kernel will get the appropriate kernel command line arguments that are included in it.

nshalman

diff --git a/nixos/modules/profiles/cerana.nix b/nixos/modules/profiles/cerana.nix
index 5b312e0..91fb7ea 100644
--- a/nixos/modules/profiles/cerana.nix
+++ b/nixos/modules/profiles/cerana.nix
@@ -21,4 +21,12 @@

   # Configure host id for ZFS to work
   networking.hostId = lib.mkDefault "8425e349";
+
+  nixpkgs.config.packageOverrides =

nshalman

import plistlib
import subprocess
import platform

def mac_hardware_data():
    '''
    Get some Mac specific grains
    '''
    
    profiler_cmd = 'system_profiler SPHardwareDataType -xml'

nshalman

From 491936b61152d4b0fd28e91c5601f7a9f240fa1f Mon Sep 17 00:00:00 2001
From: Nahum Shalman <nshalman-github@elys.com>
Date: Thu, 23 Apr 2015 16:56:18 +0000
Subject: [PATCH] 5864 typo in git-pbchk(1) Reviewed by: Richard Lowe
 <richlowe@richlowe.net> Reviewed by: Igor Kozhukhov <ikozhukhov@gmail.com>

---
 usr/src/tools/scripts/git-pbchk.1 | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

nshalman

#!/usr/bin/env node

var parent_fs = "zones/snapapi/data"

var restify = require('restify');
var cp = require('child_process');

function snapshots(req, res, next) {
        cp.exec("zfs list -Ho name -t snapshot -s creation -r " + parent_fs, function(err, stdout, stderr){
                res.send(stdout.trim().split('\n').map(function(x){return x.split('@')[1]}));

nshalman

/*
 * This is free and unencumbered software released into the public domain.
 * 
 * Anyone is free to copy, modify, publish, use, compile, sell, or
 * distribute this software, either in source code form or as a compiled
 * binary, for any purpose, commercial or non-commercial, and by any
 * means.
 * 
 * In jurisdictions that recognize copyright laws, the author or authors
 * of this software dedicate any and all copyright interest in the

nshalman

Grab /jperkin/public/lx/lenny.tar.gz from Manta

    $ echo "10.0.0.0 255.255.255.0" >>/etc/netmasks
    $ zoneadm -z lenny install -d /path/to/lenny.tar.gz
    $ zlogin -C lenny