amosshapira

Generating Authy passwords on other authenticators

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There is an increasing count of applications which use Authy for two-factor authentication. However many users who aren't using Authy, have their own authenticator setup up already and do not wish to use two applications for generating passwords.

Since I use 1Password for all of my password storing/generating needs, I was looking for a solution to use Authy passwords on that. I couldn't find any completely working solutions, however I stumbled upon a gist by Brian Hartvigsen. His post had a neat code with it to generate QR codes for you to use on your favorite authenticator.

His method is to extract the secret keys using Authy's Google Chrome app via Developer Tools. If this was not possible, I guess people would be reverse engineering the Android app or something like that. But when I tried that code, nothing appeared on the screen. My guess is that Brian used the

amosshapira

Installation of Minikube with kvm2 driver which really works!

Disclaimer: Tried on Ubuntu 18.04 LTS

Installation of minikube

• Apparently installation from snap doesn't work as expected, use curl for installation of the latest version.

• curl -LO https://storage.googleapis.com/minikube/releases/latest/minikube-linux-amd64

• sudo install minikube-linux-amd64 /usr/local/bin/minikube

amosshapira

The introduction to Reactive Programming you've been missing

(by @andrestaltz)

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This tutorial as a series of videos

If you prefer to watch video tutorials with live-coding, then check out this series I recorded with the same contents as in this article: Egghead.io - Introduction to Reactive Programming.

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amosshapira

set hostnames to {"web01", "sys01", "mem01", "redis01"}

if application "iTerm" is running then
	tell application "iTerm"
		create window with default profile
		tell current tab of current window
			select
			tell current session
				
				-- make the window fullscreen

amosshapira

#!/bin/bash

build=alpha      # define build ["stable", "beta", "alpha"]
disk=hvm         # define disk backing ["pv", "hvm"]

if [ "x$1" = "x" ]; then
    echo "Usage: $0 REGION"; exit 1
fi

#### deprecated

amosshapira

{
  "AWSTemplateFormatVersion" : "2010-09-09",

  "Description" : "Creates auto scaling Elastic Search Cluster",

  "Parameters" : {
    "InstanceType" : {
      "Description" : "Elastic Search node instance type",
      "Type" : "String",
      "Default" : "t2.small",

amosshapira

#!/bin/bash
#
# Pivot the root partition to a tmpfs mount point so that the root volume can
# be re-partitioned.
#
##############################################################################
set -x
set -e

# Prevent selinux from interfering

amosshapira

#!/bin/sh

# create custom fact to identify the role of this server
mkdir -p /etc/facter/facts.d/
echo "server_role=puppetmaster" >> /etc/facter/facts.d/server_role.txt

# make sure everything is up to date
wget http://apt.puppetlabs.com/puppetlabs-release-raring.deb
dpkg -i puppetlabs-release-raring.deb
apt-get update

amosshapira

development:
  adapter: mysql2
  encoding: utf8
  database: my_database
  username: root
  roles:
    - admin
    - developer
    - guest
  password:

amosshapira

#!/bin/bash
# 
# Copy data from a Time Machine volume mounted on a Linux box.
#
# Usage: copy-from-time-machine.sh <source> <target>
#
# source: the source directory inside a time machine backup
# target: the target directory in which to copy the reconstructed
#         directory trees. Created if it does not exists.
#