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@timothyham
timothyham / ipv6guide.md
Last active May 31, 2025 06:29
A Short IPv6 Guide for Home IPv4 Admins

A Short IPv6 Guide for Home IPv4 Admins

This guide is for homelab admins who understand IPv4s well but find setting up IPv6 hard or annoying because things work differently. In some ways, managing an IPv6 network can be simpler than IPv4, one just needs to learn some new concepts and discard some old ones.

Let’s begin.

First of all, there are some concepts that one must unlearn from ipv4:

Concept 1

@grosser
grosser / resque_web.rb
Created September 13, 2011 15:08 — forked from skippy/resque_web.rb
Mountable resque-web for rails 3+ apps
# https://gist.github.com/1214052
require 'sinatra/base'
class ResqueWeb < Sinatra::Base
require 'resque/server'
use Rack::ShowExceptions
if CFG[:user].present? and CFG[:password].present?
Resque::Server.use Rack::Auth::Basic do |user, password|
user == CFG[:user] && password == CFG[:password]
@jbenet
jbenet / current_utc_time.c
Created July 17, 2011 16:17
work around lack of clock_gettime in os x
/*
author: jbenet
os x, compile with: gcc -o testo test.c
linux, compile with: gcc -o testo test.c -lrt
*/
#include <time.h>
#include <sys/time.h>
#include <stdio.h>