Alberto Permuy Leal apermuy

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

Crear VM desde Windows Server con UEFI para ejecutar en KVM/VirtualBox con MBR

Prerequisitos

Máquina virtual(vm) o PC físico corriendo Windows 10/11.
Imagen ISO con Windows PE. Lista completa aquí: https://www.ventoy.net/en/distro_iso/winpe.html

Pasos

Keybase proof

I hereby claim:

I am apermuy on github.
I am apermuy (https://keybase.io/apermuy) on keybase.
I have a public key ASBewldzp8v9zDy3w2LHxPbhdt9FjJyHwr8Cd4TVkx0gZQo

To claim this, I am signing this object:

	#!/usr/bin/env python3
	# -- coding: utf-8 --
	"""
	Script para envío masivo de emails con archivos adjuntos personalizados
	Lee datos desde un archivo CSV y envía emails personalizados con adjuntos+

	Necesario crear el fichero contactos.csv en el mismo directorio de ejecución del script.

	nombre,email,id,entrada
	fulano,fulano@detal.es,1,1.jpg

	# === Optimized my.cnf configuration for MySQL/MariaDB (on Ubuntu, CentOS, Almalinux etc. servers) ===
	#
	# by Fotis Evangelou, developer of Engintron (engintron.com)
	#
	# ~ Updated September 2024 ~
	#
	#
	# The settings provided below are a starting point for a 8-16 GB RAM server with 4-8 CPU cores.
	# If you have different resources available you should adjust accordingly to save CPU, RAM & disk I/O usage.
	#

	# === Optimized my.cnf configuration for MySQL/MariaDB (on Ubuntu, CentOS, Almalinux etc. servers) ===
	#
	# by Fotis Evangelou, developer of Engintron (engintron.com)
	#
	# ~ Updated September 2024 ~
	#
	#
	# The settings provided below are a starting point for a 8-16 GB RAM server with 4-8 CPU cores.
	# If you have different resources available you should adjust accordingly to save CPU, RAM & disk I/O usage.
	#

	import requests
	import dns.resolver
	import syslog

	dinahostingUser = "DINAHOSTING_USERNAME"
	dinahostingPass = "DINAHOSTING_PASSWORD"
	urlCheckWan = "https://eth0.me"
	hostname = "HOSTNAME"
	domain = "DOMAIN"

	#!/bin/bash

	for f in *.JPG; do
	NOME=`echo $f \|cut -d. -f1`
	echo "Convertindo imaxe orixinal -> $f"
	convert $f -resize 33% $NOME-redimensionada-33.JPG
	done