Thorsten Strusch ThorstenS-linux

Deploys FreeBSD on a Hetzner cloud server

Prerequisites:

A Hetzner Cloud API Token (Pass in via APIKEY)
jq
sshpass

Usage

Replace server_id variable with your hetzner server Id

Using Channel-IDs (that's not UUID)

SELECT
  timestamp/1000 as time_sec, 
  data.value as value, 
  properties.value as metric
FROM data
  LEFT JOIN properties ON (properties.entity_id = data.channel_id)
  LEFT JOIN entities ON (entities.id = data.channel_id)

Grub Init Tune - Mario Bros. Mushroom Powerup

This Grub Init Tune will make your computer sound like a Super Mushroom every time you turn it on! This only works for the Grub bootloader - this generally means you need to have Linux (or other Grub-based OS) installed.

Here's the code, which goes in your /etc/default/grub file:

GRUB_INIT_TUNE="1750 523 1 392 1 523 1 659 1 784 1 1047 1 784 1 415 1 523 1 622 1 831 1 622 1 831 1 1046 1 1244 1 1661 1 1244 1 466 1 587 1 698 1 932 1 1195 1 1397 1 1865 1 1397 1"

	[[inputs.snmp]]
	agents = [ "firewall.ip.address.here:161" ]
	version = 1
	community = "public"
	interval = "10s"
	timeout = "20s"
	[[inputs.snmp.field]]
	name = "host"
	oid = ".1.3.6.1.2.1.1.5.0"
	is_tag = true

	#!/bin/bash

	# source: https://gist.github.com/francoisromain/58cabf43c2977e48ef0804848dee46c3
	# and another script to delete the directories created by this script
	# project-delete.sh: https://gist.github.com/francoisromain/e28069c18ebe8f3244f8e4bf2af6b2cb

	# Call this file with `bash ./project-create.sh project-name`
	# - project-name is mandatory

	# This will creates 4 directories and a git `post-receive` hook.

	# Print a black and white PNG file on the first available Brother label printer
	# Requires https://github.com/pklaus/brother_ql
	# Source (.) this file to set bash completion and add the print function.
	function print-png-label() {
	if [ -f "$1" ]; then

	# Change these to match your printer:
	local LBLPMODEL="QL-720NW"
	local LBLPSIZE="62"

	Ansible playbook to setup HTTPS using Let's encrypt on nginx.

	The Ansible playbook installs everything needed to serve static files from a nginx server over HTTPS.
	The server pass A rating on [SSL Labs](https://www.ssllabs.com/).

	To use:
	1. Install [Ansible](https://www.ansible.com/)
	2. Setup an Ubuntu 16.04 server accessible over ssh
	3. Create `/etc/ansible/hosts` according to template below and change example.com to your domain
	4. Copy the rest of the files to an empty directory (`playbook.yml` in the root of that folder and the rest in the `templates` subfolder)

	#!/bin/bash

	if [ "$EUID" -ne 0 ]
	then echo "Must be root"
	exit
	fi

	if [[ $# -ne 1 ]];
	then echo "You need to pass a password!"
	echo "Usage:"

	gst-launch-1.0 \
	v4l2src device=/dev/video1 ! video/x-raw,width=864,height=480 ! videoconvert ! \
	clockoverlay shaded-background=true time-format="%H:%M:%S" ! vp8enc ! tee name=videoTee \
	pulsesrc ! vorbisenc ! tee name=audioTee \
	webmmux name=streamMux ! shout2send ip=IP port=PORT password=PASSWORD mount=/tuna.webm \
	webmmux name=fileMux ! filesink location=tuna.webm \
	audioTee. ! queue ! streamMux.audio_0 \
	videoTee. ! queue ! streamMux.video_0 \
	audioTee. ! queue ! fileMux.audio_0 \
	videoTee. ! queue ! fileMux.video_0

Thorsten Strusch ThorstenS-linux

Prerequisites:

Usage

Using Channel-IDs (that's not UUID)

Grub Init Tune - Mario Bros. Mushroom Powerup

Installation Instructions