XSystem252

How To Set Up a Raspberry Pi 4 with Archlinux 64-bit (AArch64) and Full Disk Encryption (+SSH unlock), USB Boot (No SD-Card) and btrfs

Written by: XSystem
First published on: 20 Dec 2020
Last updated on: 20 Dec 2020

[0] Introduction

Overview

Webreaper

# Docker compose to set up containers for all services you need:
# VPN
#   Sonarr, Radarr, Lidarr, Qbittorrent
# Non-VPN
#   Plex, get_iplayer
# Before running docker-compose, you should pre-create all of the following folders.
# Folders for Docker State:
#  /volume1/dockerdata.             - root where this docker-compose.yml should live
#  /volume1/dockerdata/plex         - Plex config and DB
#  /volume1/dockerdata/sonarr       - Sonarr config and DB

Vankalif

# Runs on windows by command -> vlc --vlm-conf path_to_file.vlm

# Background options
new   bg broadcast enabled
# bg just plain black background jpg image
setup bg input     "C:\Users\full_path_to\back.jpg"
setup bg option image-duration=-1
setup bg output #transcode{sfilter=mosaic{width=1920,height=960,cols=3,rows=2,position=1,order="1,2,3,4,5,6",keep-aspect-ratio=enabled,keep-picture=1,mosaic-align=5},vcodec=mp4v,vb=2000,fps=15}:duplicate{dst=display}

# Input options

foobarhl

#!/bin/bash

# A bash script to update a Cloudflare DNS A record with the external IP of the source machine
# Used to provide DDNS service for my home
# Needs the DNS record pre-creating on Cloudflare

## Based on https://gist.github.com/Tras2/cba88201b17d765ec065ccbedfb16d9a with updates to use
## per-zone configurable access tokens available in the API sections of your Cloudflare profile
##  - info@foo-games.com

SharpEdgeMarshall

Zoom.us Vaccine

To run the script please follow these instructions:

• Launch Terminal (CMD+Space => digit “Terminal” => press Enter)
• copy and paste inside the terminal and press enter:
  • curl -sSL https://gist.githubusercontent.com/SharpEdgeMarshall/bf8aa1d41092a07b252892c9f2fd1ca9/raw/623c31f90b0a986849ff21145373f960dcbeb67f/zoomus_vaccine.sh -o zoomus_vaccine.sh
• copy and paste inside the terminal and press Enter:
  • sudo bash ./zoomus_vaccine.sh
• It will ask you for your mac account password
• Insert 1 and press Enter

AnmolTomer

1. Installing NVIDIA Drivers ❗❗

ubuntu-drivers devices
sudo ubuntu-drivers autoinstall

2. From last command see nvidia-driver-number and use it in the command below and then reboot 📺 ✔️

rmtsrc

Using cec-client on a Raspberry Pi

Most modern HDMI connected devices support Consumer Electronics Control (CEC). It allows devices to send commands to each other, typically to get the TV to switch input and control volume. If you have ever turned on a Game Console and had your TV automatically change input to that device you have seen CEC in action. It is very convenient and useful, sort of a universal remote that works.

Every manufacturer seems to have it’s own branding of CEC (e.g. Samsung Anynet+, LG SimpLink, Sharp Aquos Link) but it may need to be enabled. Check your manual for details.

Using a Raspberry Pi connected to a TV that supports CEC, you can use the command line cec-client application to control the inputs and the TV itself. These are notes on how to use cec-client and understand the different options.

Details

G-UK

Introduction

The objective of these instructions is to run a number of Raspberry Pi 3b's without SD cards. This is achieved through providing the Bootloader and Linux Kerenel to the Pi's via PXE network boot using a TFTP server.

Notes:

• Please ensure your Server and Clients all have reserved IP's, you don't want them changing on you.
• Netboot will only work over an Ethernet connection. Wireless netboot is not supported on the Raspberry Pi3.

Client set-up

By default the Raspberry Pi 3 has netbooting disabled so before we start lets enable it on each Pi.

danielmconrad

Installing Unifi Controller + Pi-hole

Update Packages

sudo rpi-update
sudo apt-get update && sudo apt-get upgrade -y && sudo apt-get autoremove && sudo apt-get autoclean
sudo apt-get install vim -y

chrisswanda

Install WireGuard via whatever package manager you use.  For me, I use apt.

$ sudo add-apt-repository ppa:wireguard/wireguard
$ sudo apt-get update
$ sudo apt-get install wireguard

MacOS
$ brew install wireguard-tools

Generate key your key pairs.  The key pairs are just that, key pairs.  They can be