Goran Jurić gjuric

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

PostgreSQL is Enough

Background and Cron Jobs

Learn Go in ~5mins

This is inspired by A half-hour to learn Rust and Zig in 30 minutes.

Basics

Your first Go program as a classical "Hello World" is pretty simple:

First we create a workspace for our project:

Setting up a SSL Cert from Comodo

I use Namecheap.com as a registrar, and they resale SSL Certs from a number of other companies, including Comodo.

These are the steps I went through to set up an SSL cert.

Purchase the cert

Awesome PHP

Awesome PHP has been relocated permanently to its own Github repository. No further updates will made to this gist.

Please open an issue for any new suggestions.

	<?php
	$baselineFile = 'phpstan-baseline.neon';
	$branch = 'origin/main';

	echo "date;count\n";
	foreach (explode("\n", `git log {$branch} --pretty="format:%H;%cI" --date-order --reverse {$baselineFile}`) as $line) {
	[$hash, $date] = explode(';', $line);
	preg_match_all('`^\s+count:\s+(\d+)`m', `git show $hash:{$baselineFile}`, $matches);
	echo $date, ';', array_sum(array_map('intval', $matches[1])), "\n";
	}

	# Bazarr downloads subtitles

	version: "3.4"
	services:
	bazarr:
	image: linuxserver/bazarr:1.0.5-development
	container_name: bazarr
	restart: unless-stopped
	environment:
	- TZ=Europe/London

	<?php
	/**
	How to run a code coverage report on a web page:
	Simply put this code after the vendor require and before the rest of the calling logic.

	(Assumes you have PHPUnit installed)
	**/

	require_once __DIR__ . "/../vendor/autoload.php";

	# File: /etc/apt/apt.conf.d/docker-autoremove-suggests
	# Since Docker users are looking for the smallest possible final images, the
	# following emerges as a very common pattern:

	# RUN apt-get update \
	# && apt-get install -y <packages> \
	# && <do some compilation work> \
	# && apt-get purge -y --auto-remove <packages>

	# By default, APT will actually _keep_ packages installed via Recommends or

	<?php
	/**
	* The Damm check digit
	* For more information cf. http://en.wikipedia.org/wiki/Damm_algorithm
	* totally anti-symmetric quasigroup
	*
	* @author Wuri Nugrahadi <[email protected]>
	*/
	if (! function_exists('taq'))
	{