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How to resize a qcow2 disk image on Linux

This example takes olddisk.qcow2 and resizes it into newdisk.qcow2, extending one of the guest's partitions to fill the extra space.

1. qcow2 format

1.1. Verify the filesystems of olddisk.qcow2

Ruivalim

import logging
from sys import stdout

# Define logger
logger = logging.getLogger('mylogger')

logger.setLevel(logging.DEBUG) # set logger level
logFormatter = logging.Formatter("%(asctime)s %(levelname)-8s %(message)s")
consoleHandler = logging.StreamHandler(stdout) #set streamhandler to stdout
consoleHandler.setFormatter(logFormatter)

Ruivalim

font_size 25.0

map alt+left send_text all \x1b\x62
map alt+right send_text all \x1b\x66

enabled_layouts tall:bias=50;full_size=1;mirrored=false

map ctrl+[ layout_action decrease_num_full_size_windows
map ctrl+] layout_action increase_num_full_size_windows

Ruivalim

alias ls="lsd -la"
alias work="cd ~/work"
alias finder="open -a Finder ."

Ruivalim

function toBaseN(num, base) {
  if (num === 0) {
    return '0';
  }
  var digits = '0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ';
  var len = Math.min(digits.length, base);
  var result = ''; 
  while (num > 0) {
    result = digits[num % len] + result;
    num = parseInt(num / len, 10);

Ruivalim

/*
 * base64.js: An extremely simple implementation of base64 encoding / decoding using node.js Buffers
 *
 * (C) 2010, Nodejitsu Inc.
 * (C) 2011, Cull TV, Inc.
 *
 */

var base64 = exports;

Ruivalim

{
  "estados": [
    {
      "sigla": "AC",
      "nome": "Acre",
      "cidades": [
        "Acrelândia",
        "Assis Brasil",
        "Brasiléia",
        "Bujari",

Ruivalim

{"lastUpload":"2020-10-18T20:33:36.066Z","extensionVersion":"v3.4.3"}