Rui Valim Ruivalim

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`

Proxmox VE 6.x release includes a feature to add custom cloud-init configs. Unfortunately there is poor documentation, so I had to figure this out by adding pieces of information together.

The custom cloud-init files (user-data, meta-data, network-config)

The cloud-init files need to be stored in a snippet. This is not very well documented:

Go to Storage View -> Storage -> Add -> Directory
Give it an ID such as snippets, and specify any path on your host such as /snippets
Under Content choose Snippets and de-select Disk image (optional)
Upload (scp/rsync/whatever) your user-data, meta-data, network-config files to your proxmox server in /snippets/snippets/ (the directory should be there if you followed steps 1-3)

Multiple SSH Keys settings for different github account

create different public key

create different ssh key according the article Mac Set-Up Git

$ ssh-keygen -t rsa -C "[email protected]"

	call plug#begin()
	Plug 'drewtempelmeyer/palenight.vim'
	Plug 'vim-airline/vim-airline'
	Plug 'wlangstroth/vim-racket'
	Plug 'sheerun/vim-polyglot'
	Plug 'rust-lang/rust.vim'
	Plug 'preservim/tagbar'
	Plug 'universal-ctags/ctags'
	Plug 'luochen1990/rainbow'
	Plug 'vim-syntastic/syntastic'

	<?php

	/**
	* -----------------------------------------------------------------------------------------
	* Based on `https://github.com/mecha-cms/mecha-cms/blob/master/system/kernel/converter.php`
	* -----------------------------------------------------------------------------------------
	*/

	// HTML Minifier
	function minify_html($input) {

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