gea0

Arch Linux ARM 64 on Raspberry Pi 3 B+ With Full Disk Encryption And SSH Unlock: 2018 Edition

There are multiple ways to get a full disk encrypted arch linux system on raspberry. In this tutorial, we will install a 64-bit arch linux armv8 system, using dropbear as ssh server for remote pre-boot unlocking of the root filesystem. However, it will still be possible to unlock and use the pi as usual, with a keyboard and monitor. We will also create an unencrypted partition in the installation process, usable as a rescue system.

Differences to the 32-bit arch linux arm version:

• probably better performance
• can run 64-bit software
• comes without the proprietary video-driver blobs

i3v

#!/bin/bash

# This script is based on https://unix.stackexchange.com/revisions/480191/9 .
# The following changes proved to be necessary to make it work on CentOS 7:
#  * removed disk info (model, size) - not very useful, might not work in many cases.
#  * using "bw" instead of "bw_bytes" to support fio version 3.1 (those availible through yum @base)
#  * escaping exclamation mark in sed command
#  * the ".fiomark.txt" is not auto-removed 

LOOPS=5 #How many times to run each test

erictapen

{ config, pkgs, ... }:{

  networking.wireless = {
    enable = true;
    userControlled.enable = true;
    networks = {
      eduroam =
      let
        # define an awk script, that cuts one certificate out of the
        # ca-bundle.crt file

Rmano

#! /usr/bin/env python3
# -*- coding: utf8 -*-
#

import sys
import os
import re
import argparse

import gzip

acrylic-style

Change root password in MariaDB Docker container running with docker-compose

Override the entrypoint in docker-compose.yml for the MariaDB Docker container by adding:

entrypoint: mysqld_safe --skip-grant-tables --user=mysql

The start up the Docker Compose stack: