Klaus Frank agowa

Exporting your 2FA tokens from Authy to transfer them into another 2FA application

IMPORTANT - Update regarding deprecation of Authy desktop apps

Past August 2024, Authy stopped supported the desktop version of their apps:
See Authy is shutting down its desktop app | The 2FA app Authy will only be available on Android and iOS starting in August for details.

And indeed, after a while, Authy changed something in their backend which now prevents the old desktop app from logging in. If you are already logged in, then you are in luck, and you can follow the instructions below to export to tokens.

If you are not logged in anymore, but can find a backup of the necessary files, then restore those files, and re-install Authy 2.2.3 following the instructions below, and it should work as expected.

DB

ovs-vsctl list open_vswitch
ovs-vsctl list interface
ovs-vsctl list interface vxlan-ac000344
ovs-vsctl --columns=options list interface vxlan-ac000344
ovs-vsctl --columns=ofport,name list Interface
ovs-vsctl --columns=ofport,name --format=table list Interface
ovs-vsctl -f csv --no-heading --columns=_uuid list controller
ovs-vsctl -f csv --no-heading -d bare --columns=other_config list port

How to mount a qcow2 disk image

This is a quick guide to mounting a qcow2 disk images on your host server. This is useful to reset passwords, edit files, or recover something without the virtual machine running.

Step 1 - Enable NBD on the Host

modprobe nbd max_part=8

	#Requires -Module PSDetour

	[CmdletBinding()]
	param (
	[Parameter(Mandatory)]
	[string]
	$LogPath
	)

	$LogPath = $ExecutionContext.SessionState.Path.GetUnresolvedProviderPathFromPSPath($LogPath)

	#!/usr/bin/env python3.6
	import os
	import sys
	from hashlib import md5
	from argparse import ArgumentParser

	parser = ArgumentParser(description='Compare an S3 etag to a local file')
	parser.add_argument('inputfile', help='The local file')
	parser.add_argument('etag', help='The etag from s3')
	args = parser.parse_args()

	{% assign relBase = '' %}
	{% assign tempDepth = page.url \| append: 'hackish-solution' \| split: '/' \| size \| minus: 2 %}
	{% for i in (1..tempDepth) %}
	{% assign relBase = relBase \| append: "../" %}
	{% endfor %}
	{% if relBase == '' %}
	{% assign relBase = './' %}
	{% endif %}

	---
	- hosts: inyoka_dev

	tasks:
	- name: enable network
	service:
	name: "{{ item }}"
	state: started
	enabled: yes
	with_items:

	[root@plex ~]# cat /etc/systemd/system/[email protected]
	[Unit]
	Description=Minecraft Server %i

	[Service]
	WorkingDirectory=/opt/minecraft-%i
	User=mcserver

	ExecStart=/usr/bin/screen -DmS mc-%i /bin/java -Xmx2048M -jar minecraft_server.jar nogui

	Function Play-Mario {
	[System.Console]::Beep(659, 125);
	[System.Console]::Beep(659, 125);
	[System.Threading.Thread]::Sleep(125);
	[System.Console]::Beep(659, 125);
	[System.Threading.Thread]::Sleep(167);
	[System.Console]::Beep(523, 125);
	[System.Console]::Beep(659, 125);
	[System.Threading.Thread]::Sleep(125);
	[System.Console]::Beep(784, 125);