This guide is for homelab admins who understand IPv4s well but find setting up IPv6 hard or annoying because things work differently. In some ways, managing an IPv6 network can be simpler than IPv4, one just needs to learn some new concepts and discard some old ones.
Let’s begin.
First of all, there are some concepts that one must unlearn from ipv4:
Concept 1
this gist is part of this series
thunderbolt and thunderbolt-net kernel modules (this must be done all nodes - yes i know it can sometimes work withoutm but the thuderbolt-net one has interesting behaviou' so do as i say - add both ;-)
nano /etc/modules add modules at bottom of file, one on each linex then y then enter
compact() is a problematic construct that breaks the direct code link between variable definition and variable consumption.
$someVar = 123;
return compact('someVar');
This is equivalent to
| #!/usr/bin/env bash | |
| # many settings from https://raw.githubusercontent.com/mathiasbynens/dotfiles/master/.macos | |
| # many settings from https://raw.githubusercontent.com/thoughtbot/laptop/master/mac | |
| # instructions on finding the default you've changed: https://pawelgrzybek.com/change-macos-user-preferences-via-command-line/ | |
| # previous install notes at: | |
| # https://gist.github.com/llimllib/ee591266e05bd880629a4e7511a61bb3 | |
| # https://gist.github.com/llimllib/e864a92da94ceb1ef0da2e06fd1f8d70 | |
| # https://gist.github.com/llimllib/3fc4fefcfc0152dad8c58201246d8802 | |
| # | |
| # this script's URL is: https://gist.github.com/llimllib/c4dd0a98a426022b0365d4c0a9090460 |
| #!/bin/bash | |
| if [ $# -eq 0 ] | |
| then | |
| echo "Usage ./test-hdd.sh /mounted-path-of-hdd [size-in-Mb]" | |
| exit; | |
| fi | |
| actualDisk=$(df $1 | grep dev | cut --d ' ' -f1) | |
| #echo Running hdparm -Tt $actualDisk |
| library(geojsonsf) | |
| library(sf) | |
| library(rayrender) | |
| #Data source: https://github.com/telegeography/www.submarinecablemap.com | |
| cables = geojson_sf("cable-geo.json") | |
| cablescene = list() | |
| counter = 1 | |
| for(i in 1:length(cables$geometry)) { |
| #cloud-config | |
| chpasswd: | |
| list: | | |
| ubuntu:VMware1! | |
| expire: false | |
| groups: | |
| - docker | |
| users: | |
| - default | |
| - name: ubuntu |
| #cloud-config | |
| # Option 1 - Full installation using cURL | |
| package_update: true | |
| package_upgrade: true | |
| groups: | |
| - docker | |
| system_info: |
| <?php | |
| /* | |
| * This file is part of the API Platform project. | |
| * | |
| * (c) Kévin Dunglas <[email protected]> | |
| * | |
| * For the full copyright and license information, please view the LICENSE | |
| * file that was distributed with this source code. | |
| */ |
| version: '2' | |
| services: | |
| api: | |
| volumes: | |
| - "nfsmount:${CONTAINER_DIR}" | |
| volumes: | |
| nfsmount: | |
| driver: local | |
| driver_opts: |