arag0re.eth arag0re

Raspberry Pi Initial Install- & Setup-Guide

In this guide you will learn to setup a raspi as dev-server powered by openSSH and VSCode
You will need a working internet-connection for inital setup

Steps:

Insert your microSD-Card into the appropriat reader (fresh cards need to be formatted first so they are mountable for the OS, format them as fat32).
Turn on your sound on your pc and turn volume up a bit. (important for later)
Download Raspberry Pi Imager for Windows.
Install the app and open it afterwards.

Using GitHub Pages with a custom domain: Namecheap Edition

As often happens, I found the official documentation and forum answers to be "close, but no cigar", and so had to experiment a little to get things working.

The main problem for me was a lack of concrete configuration examples. That's not entirely GitHub's fault: having migrated from Google Domains to Namecheap in the middle of this project, I was once again reminded of how many different ways there are to do things in the name service universe [1].

Although you'd think the simplest setup would be to merely configure for the subdomain case (https://www.example.com), in my experience using the apex domain (https://example.com) instead resulted in fewer complications.

Procedure

So here's my recipe for using a custom domain with GitHub pages where Namecheap is the DNS provider:

	# high sierra
	sudo launchctl stop com.openssh.sshd
	sudo launchctl start com.openssh.sshd


	# latest
	sudo vim /etc/services # (update the port config for ssh and save)
	sudo launchctl unload /System/Library/LaunchDaemons/ssh.plist
	sudo launchctl load -w /System/Library/LaunchDaemons/ssh.plist

	FROM ubuntu:22.04
	LABEL Maintainer=arag0re.eth
	ENV DEBIAN_FRONTEND=noninteractive
	RUN apt-get -y update
	RUN apt-get install -y ssh zsh curl wget git libssl-dev ca-certificates sudo build-essential systemd dbus dbus-user-session python3 openssh-server openssh-client
	RUN apt-get install -y python-is-python3 neofetch libnet-ssleay-perl libcrypt-ssleay-perl freeradius freeradius-utils eapoltest
	RUN sh -c "$(curl -fsSL https://raw.githubusercontent.com/robbyrussell/oh-my-zsh/master/tools/install.sh)"
	RUN git clone https://github.com/zsh-users/zsh-autosuggestions ${ZSH_CUSTOM:-~/.oh-my-zsh/custom}/plugins/zsh-autosuggestions
	RUN sed 's,plugins=(git)[^;]*,plugins=(git zsh-autosuggestions),' -i /root/.zshrc
	RUN source /root/.zshrc \| bash

	#!/usr/bin/env python3

	"""
	Mac OSX Catalina User Password Hash Extractor

	Extracts a user's password hash as a hashcat-compatible string.

	Mac OSX Catalina (10.15) uses a salted SHA-512 PBKDF2 for storing user passwords
	(hashcat type 7100), and it's saved in an annoying binary-plist-nested-inside-xml-plist
	format, so previously reported methods for extracting the hash don't work.

	struct Keycode {

	// Layout-independent Keys
	// eg.These key codes are always the same key on all layouts.
	static let returnKey : UInt16 = 0x24
	static let enter : UInt16 = 0x4C
	static let tab : UInt16 = 0x30
	static let space : UInt16 = 0x31
	static let delete : UInt16 = 0x33
	static let escape : UInt16 = 0x35

	#! /bin/bash

	# Read useful data
	clear
	echo "[ ] 0%"
	date=$(date "+%Y-%m-%d-%H-%M")
	clear
	echo "[# ] 5%"
	user=$(whoami)
	clear