Michal Kubenka mkubenka

Keybase proof

I hereby claim:

I am mkubenka on github.
I am mkubenka (https://keybase.io/mkubenka) on keybase.
I have a public key whose fingerprint is A266 D582 D20B 551B 7036 07FD A4CC 8E62 F11A 5A99

To claim this, I am signing this object:

Two fresh instances in rescue mode:

AMS1 - VC1S - scw-7a0865 - 51.15.40.49
PAR1 - VC1S - scw-8d89f4 - 163.172.189.156

AMS1

root@scw-7a0865:~# curl checkip.amazonaws.com
51.15.40.49

RPi Kiosk

$ sudo apt-get update
$ sudo apt-get install unclutter

$ vim.tiny ~/.config/lxsession/LXDE-pi/autostart

Compiling Terraform Provider with Docker for OSX

Create binary terraform-provider-aws in current directory:

docker run \
  --rm \
  -v $(pwd):/go/src/github.com/terraform-providers/terraform-provider-aws \
  -w /go/src/github.com/terraform-providers/terraform-provider-aws \
 -e GOOS=darwin \

CentOS PHP-FPM coredumps

https://wiki.archlinux.org/index.php/Core_dump

Enabling core dumps for PHP-FPM on CentOS 7 require several steps.

Set the rlimit_core directive in /etc/php-fpm.d/pool.conf and /etc/php-fpm.conf to unlimited:

rlimit_core = unlimited

How to search whole MySQL database for a particular string

https://dba.stackexchange.com/a/37041/7994

SELECT
    CONCAT('SELECT ',QUOTE(db),',',QUOTE(tb),',',QUOTE(col),',COUNT(1) FieldHasIt
    FROM `',db,'`.`',tb,'` WHERE \`',col,'\` LIKE ''%',SearchString,''%';') SearchSQL
FROM
(

	#!/bin/bash

	# Install GNU parallel on CentOS 6.

	# http://software.opensuse.org//download.html?project=home%3Atange&package=parallel
	cd /etc/yum.repos.d/
	wget http://download.opensuse.org/repositories/home:tange/CentOS_CentOS-6/home:tange.repo
	yum install parallel

	# Alternative:

	#!/usr/bin/perl
	## -----------------------------------------------------------------------
	##
	## Copyright 2002-2008 H. Peter Anvin - All Rights Reserved
	## Copyright 2009 Intel Corporation; author: H. Peter Anvin
	##
	## 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
	## the Free Software Foundation, Inc., 53 Temple Place Ste 330,
	## Boston MA 02111-1307, USA; either version 2 of the License, or

	---
	- hosts: all

	vars:
	repo_url: ssh://[email protected]/user/repo.git
	base_dir: /var/www

	sparse_checkout:
	- folder1