David Pesticcio DavidPesticcio

New to TFC? Follow these steps to instantly apply an example configuration:

$ git clone https://github.com/hashicorp/tfc-getting-started.git
$ cd tfc-getting-started
$ scripts/setup.sh

Password-store keeps your passwords (or any other sensitive information) saved in GnuPG encrypted files organized in ~/.password-store. For more information about GPG, consult the GNU Privacy Handbook.

Getting started

To get started, install pass and generate a keypair.

$ brew install pass
$ gpg --gen-key
$ gpg --list-keys

Monokai Colors in RGB and HEX format

Background: (46, 46, 46); #2e2e2e
Comments: (121, 121, 121); #797979
White: (214, 214, 214); #d6d6d6
Yellow: (229, 181, 103); #e5b567
Green: (180, 210, 115); #b4d273
Orange: (232, 125, 62); #e87d3e
Purple: (158, 134, 200); #9e86c8

This post will guide you in creating TLS keys for Vault with Terraform using terraform-google-vault private-tls-cert submodule [https://registry.terraform.io/modules/hashicorp/vault/google/0.0.4/submodules/private-tls-cert].

We will need to download Hashicorp Terraform tool from https://www.terraform.io/downloads.html and then unzip the compressed file:

# wget https://releases.hashicorp.com/terraform/0.11.7/terraform_0.11.7_linux_amd64.zip
--2018-06-18 12:19:33--  https://releases.hashicorp.com/terraform/0.11.7/terraform_0.11.7_linux_amd64.zip
Resolving releases.hashicorp.com (releases.hashicorp.com)... 151.101.1.183, 151.101.65.183, 151.101.129.183, ...
Connecting to releases.hashicorp.com (releases.hashicorp.com)|151.101.1.183|:443... connected.
HTTP request sent, awaiting response... 200 OK

Testing the S3 backend + DynamoDB locking

Clone this gist and change directory to it
Rename run-2nd.tf to an alternative file ending to prevent it being run.
terraform init
Normally you would plan and save to a file but for this example we're going to just apply directly terraform apply
Rename run-2nd.tf back to it's original name
The backend has changed so requires a new terraform init
terraform apply

Processing JSON using jq

jq is useful to slice, filter, map and transform structured json data.

Installing jq

On Mac OS

brew install jq

OpenPGP SSH access with Yubikey and GnuPG

Yubikey, Smart Cards, OpenSC and GnuPG are pain in the ass to get working. Those snippets here sould help alleviate pain.

Yubikey Config under Ubuntu

To reset and disable not used modes on Yubikey you need the ykman program

You can install it using those commands

	#!/bin/bash
	#
	# Minimalistic_Pomodoro_Timer
	#
	# Based on the SU answer found here: https://superuser.com/questions/224265/pomodoro-timer-for-linux/669811#669811
	#
	# Tested in Ubuntu 16.04 and Arch
	pomodorotime () {
	notify-send "Time to Work" "Focus" -u normal -a 'Pomodoro' -i $HOME/Documentos/icon.png
	paplay /usr/share/sounds/freedesktop/stereo/window-attention.oga

	-- Two dashes start a one-line comment.

	--[[
	Adding two ['s and ]'s makes it a
	multi-line comment.
	--]]

	----------------------------------------------------
	-- 1. Variables and flow control.
	----------------------------------------------------

	#!/usr/bin/env python3
	#
	# Simple Intel x520 EEPROM patcher
	# Modifies the EEPROM to unlock the card for non-intel branded SFP modules.
	#
	# Copyright 2020 Andreas Thienemann <[email protected]>
	#
	# Licensed under the GPLv3
	#
	# Based on research described at https://forums.servethehome.com/index.php?threads/patching-intel-x520-eeprom-to-unlock-all-sfp-transceivers.24634/