My work requires us to have full-disk encryption, so these are the steps I use.
The basic idea is to create a LUKS-encrypted partition which is used as an LVM Physical Volume.
The GRUB boot partition isn't encrypted, but everything else is.
These steps tested and working on 22.04 (jammy) and 20.04 (focal).
| #! /usr/bin/env bash | |
| ### | |
| # | |
| # install_mysql.sh | |
| # | |
| # This script assumes your Vagrantfile has been configured to map the root of | |
| # your application to /vagrant and that your web root is the "public" folder | |
| # (Laravel standard). Standard and error output is sent to | |
| # /vagrant/vm_build.log during provisioning. |
| function string_to_slug (str) { | |
| str = str.replace(/^\s+|\s+$/g, ''); // trim | |
| str = str.toLowerCase(); | |
| // remove accents, swap ñ for n, etc | |
| var from = "àáäâèéëêìíïîòóöôùúüûñç·/_,:;"; | |
| var to = "aaaaeeeeiiiioooouuuunc------"; | |
| for (var i=0, l=from.length ; i<l ; i++) { | |
| str = str.replace(new RegExp(from.charAt(i), 'g'), to.charAt(i)); | |
| } |