Gabitronics

Quadcopter and Betaflight cheat sheet

Introduction

On my yourney though hundreds of videos, tutorials and manuals (Bardwell, UAV Tech, JohnnyFPV, Mr. Steele, Le Drib, RotorRiot (sorry, for the missed ones) and wrote down their suggestions). This is the result of my notes. It should provide the least necessary but most compressed information to start tuning and setting your Quadcopter. In my case I use the widely spread Taranis X7 remote control.

I am a freestyle pilot, so keep in mind, that these settings are in this scope (more smooth, softer flight behaviour).

Remote Control (Taranis X7)

VimWiki Cheatsheet

[number] refers to the wiki number, set by the order in your vimrc. The default is 1.

Wiki Management

[number] <leader> ww - open wiki index file
[number] <leader> wt - open wiki index file in new tab
<leader> ws - list and select available wikis
wd - delete wiki page

Fabric Cheatsheet

Cookbook

The fab command

Change host per task

Guides:

cryptsetup luksOpen /dev/sdb3 home_sdb3
vgchange -ay
lvscan

Fabric Cheatsheet

Cookbook

The fab command

Change host per task

A Brief Introduction to Fabric

Fabric is a deployment management framework written in Python which makes remotely managing multiple servers incredibly easy. If you've ever had to issue a change to a group servers, this should look pretty familiar:

for s in $(cat servers.txt); do ssh $s service httpd graceful; done

Fabric improves on this process by providing a suite of functions to run commands on the servers, as well as a number of other features which just aren't possible in a simple for loop. While a working knowledge of Python is helpful when using Fabric, it certainly isn't necessary. This tutorial will cover the steps necessary to get started with the framework and introduce how it can be used to improve on administering groups of servers.


	from fabric.colors import green, red
	from fabric.contrib.files import exists
	from fabric.api import env, cd, run, sudo
	from fabric.contrib.project import rsync_project

	app_dir = '/apps/smsl'
	git_repo = '[email protected]:teamictlife/smsleopard.git'
	env.use_ssh_config = True
	user = 'focus'