Federico Voges fvoges

Debugging cloud-init and user_data

cloud init

generic cloud init help and docs

https://cloudinit.readthedocs.io/en/latest/topics/datasources.html

AWS

treats user data and cloud init as cloud-init

Hacking the Rectangular Starlink Dishy Cable

These are are some notes I put together on butchering the rectangular dishy cable.

FOLLOW THESE GUIDELINES AT YOUR OWN RISK. I TAKE NO RESPONSIBILITY FOR ANY DAMAGE OR INJURY YOU SUSTAIN FROM FOLLOWING OR NOT FOLLOWING THESE GUIDELINES.

Yubikey GPG inside WSL2

Install GPG4Win.
Start up Kleopatra (a UI tool from 1) and make sure your YubiKey is loaded there.
- You can also add GPG4Win to Startup folder using a link with this Target:
```
"C:\Program Files (x86)\GnuPG\bin\gpg-connect-agent.exe" /bye
```
  This will only load the agent at Startup, and you won't be bothered by any UI or tray agent.
Download wsl2-ssh-pageant into your Windows %userprofile%/.ssh directory (Windows dir is important for performance).

Comparison chips (SoCs) table for ESP8266/ESP32/ESP32-S2/ESP32-S3/ESP32-C3/ESP32-C6

A minimal table to compare the Espressif's MCU families.

	ESP8266	ESP32	ESP32-S2	ESP32-S3	ESP32-C3	ESP32-C6
Announcement Date	2014, August	2016, September	2019, September	2020, December

Performance on Synology RAIDs

(especially while expanding)

Warning: The exact commands may not match for your particular linux OS / Synology(NAS) device. I had to customize the commands after exploring my particular system's setup.

If you're new to linux, or this is a new piece of hardware / a new synology device, jump down to the section called "Inspecting a setup"

	auto_auth {
	method "approle" {
	config = {
	role_id_file_path = ".role-id"
	secret_id_file_path = ".secret-id"
	}
	}

	sink "file" {
	config = {

	pipeline {

	agent any

	environment {
	GIT_REPO = "https://github.com/GuyBarros/terraform-azurerm-demostack"
	TFE_NAME = "app.terraform.io"
	TFE_URL = "https://app.terraform.io"
	TFE_ORGANIZATION = "emea-se-playground-2019"
	TFE_API_URL = "${TFE_URL}/api/v2"

	@binkmail.com
	@bobmail.info
	@chammy.info
	@devnullmail.com
	@letthemeatspam.com
	@mailinater.com
	@mailinator.net
	@mailinator2.com
	@notmailinator.com
	@reallymymail.com

	# This class is meant to solve the problem of synchronizing pe_repo agent
	# packages to compile masters when there is no internet access.
	#
	# This profile assumes that the Puppet MoM (master of masters) is able to reach
	# the internet to download the needed packages, or they've been sneaker-netted to the MoM.
	#
	class pe_repo_packages {

	# Generate an array of puppet-agent pe_repo package names.
	# 1. Searches PuppetDB for all pe_repo::platform classess added to the MoM.

	<?xml version="1.0"?>
	<profile name="Original Prusa i3 MK2" version="2017-07-16 09:26:29" app="S3D-Software 3.1.1">
	<baseProfile>Default</baseProfile>
	<printMaterial>PLA</printMaterial>
	<printQuality>Normal 0.2</printQuality>
	<printExtruders></printExtruders>
	<extruder name="Primary Extruder">
	<toolheadNumber>0</toolheadNumber>
	<diameter>0.4</diameter>
	<autoWidth>0</autoWidth>