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@max-i-mil
max-i-mil / linux-vms-on-apple-m1-with-networking.md
Last active February 17, 2026 09:45
Short summary to run Linux VMs on an Apple M1 host using QEMU, libvirt and HVF with a working network setup

Linux Virtual Machines with Private Network on an Apple M1 Device

Background

The aim was to be able to:

  1. Run multiple Linux VMs on an Apple M1/ARM device
  2. Use Apple's HVF for native performance speeds
  3. Configure VMs to allow network access to each other
  4. Configure VMs to allow access to the internet
  5. Not rely on custom modifications of software
@ansemjo
ansemjo / encrypted-dvd.md
Last active June 10, 2025 21:53
create an encrypted dvd with squashfs and luks

1. Create compressed squashfs image

Use mksquashfs to create a compressed image from a directory. Depending on how compressible the files are you could put on much more than 4.7 GB on a single disc.

mksquashfs /path/to/my/directory image.sqfs

You can use a different compression algorithm with e.g. -comp zstd or append multiple times to one archive to fill it up to almost the allowable size.

2. Reencrypt the image to wrap it in a LUKS container

@robinsmidsrod
robinsmidsrod / _INSTALL.md
Last active February 27, 2026 16:19
Bootstrapping full iPXE native menu with customizable default option with timeout (also includes working Ubuntu 12.04 preseed install)

Add the following chunk to your existing ISC dhcpd.conf file.

if exists user-class and ( option user-class = "iPXE" ) {
    filename "http://boot.smidsrod.lan/boot.ipxe";
}
else {
    filename "undionly.kpxe";
}

(or see https://gist.github.com/4008017 for a more elaborate setup

@austinmarton
austinmarton / sendRawEth.c
Created February 27, 2012 08:40
Send a raw Ethernet frame in Linux
/*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*/
#include <arpa/inet.h>
#include <linux/if_packet.h>
#include <stdio.h>