arag0re.eth arag0re

Docker compose as a systemd unit

Create file /etc/systemd/system/[email protected]

[Unit]
Description=%i service with docker compose
# Requires=docker.service
# After=docker.service

Emulating a Raspberry Pi with QEMU

Goal: Emulate a Raspberry Pi with QEMU in order to run the Raspbian O/S (based on Debian Linux).

The current setup is not ideal. For one thing, the maximum RAM allowed using the "versatile-pb" firmware is 256 Mb. In addition, only the most basic peripherals, a keyboard and mouse, are supported.

A number of articles have been written on this topic. Most are outdated, and the few recent ones are missing key information.

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:

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.

	homeassistant:
	external_url: "https://homeassi.local"
	internal_url: "http://192.168.178.1:8123"

	automation:
	- alias: "Turn On Living Room TV with WakeOnLan"
	trigger:
	- platform: webostv.turn_on
	entity_id: media_player.tv
	action:

	#!/bin/sh -eu

	# Make sure we have wget or curl
	available () {
	command -v "$1" >/dev/null 2>&1
	}
	if available wget; then
	DL="wget -O-"
	DL_SL="wget -qO-"
	elif available curl; then

	#! /bin/bash

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