drmaq

Raspberry Pi Zero OTG Mode

Simple guide for setting up OTG modes on the Raspberry Pi Zero - By Andrew Mulholland (gbaman).

The Raspberry Pi Zero (and model A and A+) support USB On The Go, given the processor is connected directly to the USB port, unlike on the B, B+ or Pi 2 B, which goes via a USB hub.
Because of this, if setup to, the Pi can act as a USB slave instead, providing virtual serial (a terminal), virtual ethernet, virtual mass storage device (pendrive) or even other virtual devices like HID, MIDI, or act as a virtual webcam!
It is important to note that, although the model A and A+ can support being a USB slave, they are missing the ID pin (is tied to ground internally) so are unable to dynamically switch between USB master/slave mode. As such, they default to USB master mode. There is no easy way to change this right now.
It is also important to note, that a USB to UART serial adapter is not needed for any of these guides, as may be documented elsewhere across the int

drmaq

# Make a directory
mkdir ~/mosquitto
cd ~/mosquitto

# Get mosquitto for CentOS 6 and locally unpack it
wget ftp://ftp.pbone.net/mirror/ftp5.gwdg.de/pub/opensuse/repositories/home:/oojah:/mqtt/RedHat_RHEL-6/x86_64/mosquitto-1.2-6.1.x86_64.rpm
rpm2cpio mosquitto-*.rpm | cpio -idmv
mosquitto-*.rpm

# Set up ~/service on uberspace

drmaq

# Instructions

## Content
1. Install OS
2. Connecting to the Pi
3. Setting up Raspian
4. Enable secure login 
5. Install openHAB
6. Install mosquitto

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Setup MQTT with SSL

• :1883 will be for local use only
• :8083 websocket secure
• :8883 mqtt secure

sudo apt-get install mosquitto

Getting certificate & Auto-Renewal

Don't forget to change the domain and allow port 443 through firewall

drmaq

#!/bin/bash

function mosquitto-show-short-info {
    echo "Mosquitto Installer for Hassbian"
}

function mosquitto-show-long-info {
	echo "Installs the Mosquitto package for setting up a local MQTT server"
}

drmaq

# Download and Install the Latest Updates for the OS
apt-get update && apt-get upgrade -y

# Set the Server Timezone to CST
echo "America/Chicago" > /etc/timezone
dpkg-reconfigure -f noninteractive tzdata

# Enable Ubuntu Firewall and allow SSH & MySQL Ports
ufw enable
ufw allow 22

drmaq

# -*- mode: ruby -*-
# vi: set ft=ruby :

Vagrant.configure("2") do |config|
  # config.vm.box = "ubuntu/xenial64"
  #config.vm.network "private_network", ip: "10.0.0.10"
  config.vm.define "webscraper" do |webscraper|
    webscraper.vm.box = "ubuntu/xenial64"
    webscraper.vm.network "forwarded_port", guest: 80, host:8080
    webscraper.vm.network "private_network", ip: "10.0.0.10"

drmaq

Docs - LXD Helpful Docs:
https://www.stgraber.org/2016/03/30/lxd-2-0-image-management-512/
https://www.flockport.com/flockport-first-look-at-lxd/
http://insights.ubuntu.com/2016/03/14/the-lxd-2-0-story-prologue/

Docs - Installation:
http://insights.ubuntu.com/2016/03/14/the-lxd-2-0-story-prologue/

Docs - API:
https://linuxcontainers.org/lxd/getting-started-cli/

drmaq

### Keybase proof

I hereby claim:

  * I am drmaq on github.
  * I am shinobi (https://keybase.io/shinobi) on keybase.
  * I have a public key whose fingerprint is E03A F081 95AA 01CC FA1D  1C84 D4CF B203 5892 DB05

To claim this, I am signing this object:

drmaq

#!/usr/bin/env python

import RPi.GPIO as gpio
from time import sleep
import re
import sys

gpio.setmode(gpio.BCM)
red = 23
yel = 24