shamil

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

BoGnY

[WINDOWS] How to enable auto-signing Git commits with GnuPG for programs that don't support it natively

This is a step-by-step guide on how to enable auto-signing Git commits with GPG for every applications that don't support it natively (eg. GitHub Desktop, Eclipse, Git Tower, ...)

Requirements

• Install GPG4Win: this software is a bundle with latest version of GnuPG v2, Kleopatra v3 certificate manager, GNU Privacy Assistant (GPA) v0.9 which is a GUI that uses GTK+, GpgOL and GpgEX that are respectively an extension for MS Outlook and an extension for Windows Explorer shell
• Install Git for Windows: so you can have a *nix based shell, this software is a bundle with latest version of Git which use MINGW environment, a Git bash shell, a Git GUI and an extension for Windows Explorer shell (Make sure your local version of Git is at least 2.0, otherwise Git don't have support for automatically sign your commits)
• Verify

felipeborges

// Updated in August 2022

imports.gi.versions.Gtk = '3.0';

const { Gtk, GObject, WebKit2: WebKit } = imports.gi;

Gtk.init(null);

const WebBrowser = GObject.registerClass(
class WebBrowser extends Gtk.Application {

ajeetraina

version: '3.3'

services:
  db:
    image: mysql:5.7
    volumes:
      - db_data:/var/lib/mysql
    restart: always
    networks:
      - myvlan

yevshev

sudo chroot /mnt/sysroot /bin/bash --login

# set partition codes
sgdisk -t 1:ef00 /dev/vda
sgdisk -t 2:8304 /dev/vda
partprobe

# remove GRUB and exclude it from being reinstalled
rpm -v --nodeps --erase $(rpm -qa | grep "^grub2-\|^os-prober-\|^grubby-")
echo "exclude=grub2-*,os-prober,grubby" >> /etc/dnf/dnf.conf