Mebus

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

Mebus

• Windows
  • 32bits target
  • 64bits target
  • Setting up QtCreator

Windows

Common steps :

• Install MSYS2-x86_64
• At the end of the installation, run it (either automatically or manually)

Mebus

#!/bin/bash

# This script converts Matlab scripts from ISO-8859-1 to utf-8 (a modern standard)
# requirements: bash, iconv
#
# @author Mebus, https://mebus.github.io
#

for f in $(find . -iname "*.m" -exec file -i {} \; | grep "iso-8859-1" | grep -Eo '^.*\.m')
do

Mebus

#!/usr/bin/python3
# -*- coding: utf-8 -*-

# This is a simple Python script, which allows you to filter events in a *.ics
# by a string in the summary.
#
# Use the Unix pipe > to write the output to a file.

#
# MIT License

Mebus

#!ipxe

# Source: https://gist.github.com/robinsmidsrod/2234639#file-menu-ipxe

# Some menu defaults
#set menu-timeout 5000
set menu-timeout 0
set submenu-timeout ${menu-timeout}
isset ${menu-default} || set menu-default exit

Mebus

To correctly work with Anaconda on Powershell :

• Run the anaconda command :

C:\Users\elias\Anaconda3> cmd C:\Users\elias\Anaconda3\envs\py35\Scripts\activate.bat C:\Users\elias\Anaconda3\envs\py35\Scripts\activate.bat
Microsoft Windows [Version 10.0.14393]
(c) 2016 Microsoft Corporation. All rights reserved.

• List the available environments:

Mebus

/*
 * drivedb.h - smartmontools drive database file
 *
 * Home page of code is: http://smartmontools.sourceforge.net
 *
 * Copyright (C) 2003-11 Philip Williams, Bruce Allen
 * Copyright (C) 2008-13 Christian Franke <smartmontools-support@lists.sourceforge.net>
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by

Mebus

alphabet = "абвгдеёжзийклмнопрстуфхцчшщъыьэюя"
print(len(alphabet))

aufgaben = [
    [31, 12, 16, 15, 16, 14, 10, 19, 20],
    [19, 6, 12, 18, 6, 20, 1, 18, 30],
    [1, 5, 3, 16, 12, 1, 20],
    [10, 15, 8, 6, 15, 6, 18],
    [5, 16, 24, 6, 15, 20],
    [8, 21, 18, 15, 1, 13, 10, 19, 20],

Mebus

#!/usr/bin/python3

from prettytable import PrettyTable # pip3 install prettytable

## Modulofunktion
def modulo(zahl):
    erg = zahl % 360
    return erg + 360 if erg < 0 else erg

# Ausgabe der Berechnung

Mebus

# taken from http://www.piware.de/2011/01/creating-an-https-server-in-python/
# generate server.xml with the following command:
#    openssl req -new -x509 -keyout server.pem -out server.pem -days 365 -nodes
# run as follows:
#    python simple-https-server.py
# then in your browser, visit:
#    https://localhost:4443

import BaseHTTPServer, SimpleHTTPServer
import ssl