Benjamin_Loison commented on issue Benjamin_Loison/linux#58 2025-03-26 18:04:36 +01:00
How to enable full disk encryption after install?

Reboot your workstation, enter your UEFI firmware, set the USB device to boot before the hard disk, save your changes, leave the firmware and boot in the live USB selecting the “Try Ubuntu…

Benjamin_Loison commented on issue Benjamin_Loison/linux#58 2025-03-26 18:04:09 +01:00
How to enable full disk encryption after install?

there is no way to encrypt a mounted partition in Linux and you cannot unmount the root partition from which you have booted, so you will have to boot from a live USB

Benjamin_Loison commented on issue Benjamin_Loison/linux#58 2025-03-26 18:03:32 +01:00
How to enable full disk encryption after install?

On Debian UEFI virtual machine:

sudo ls /boot/efi/
EFI
[ -d /sys/firmware/efi ] && echo UEFI 
Benjamin_Loison commented on issue Benjamin_Loison/linux#58 2025-03-26 17:59:16 +01:00
How to enable full disk encryption after install?

https://www.ovh.com/manager/#/dedicated/vps/vps713872.ovh.net/dashboard does not seem to help switching to UEFI.

DuckDuckGo search OVH Boot UEFI.

Benjamin_Loison commented on issue Benjamin_Loison/linux#58 2025-03-26 17:45:11 +01:00
How to enable full disk encryption after install?

DuckDuckGo search Linux check if booted with UEFI.

Benjamin_Loison commented on issue Benjamin_Loison/linux#58 2025-03-26 17:44:43 +01:00
How to enable full disk encryption after install?
ssh root@oc3k ls /boot/efi/
ls: cannot access '/boot/efi/': No such file or directory

On Oracle Cloud free ARM VPS:

ssh ubuntu@129.151.245.17 sudo ls…
Benjamin_Loison commented on issue Benjamin_Loison/linux#58 2025-03-26 17:06:25 +01:00
How to enable full disk encryption after install?

Same Firmware on Debian (trust).

Benjamin_Loison commented on issue Benjamin_Loison/linux#58 2025-03-26 17:05:53 +01:00
How to enable full disk encryption after install?
ls /boot/efi/
ls: cannot access '/boot/efi/': No such file or directory

Well this is 2 red flags, so let us stop.

Benjamin_Loison commented on issue Benjamin_Loison/linux#58 2025-03-26 17:05:10 +01:00
How to enable full disk encryption after install?

I doubt that it means UEFI being supported but let us try anyway.

Benjamin_Loison commented on issue Benjamin_Loison/linux#58 2025-03-26 17:04:24 +01:00
How to enable full disk encryption after install?

Ubuntu 18.04 and above offers to encrypt your hard disk in automated fashion during its installation using dm-crypt and LUKS [1]. However, this option forces you to wipe your entire disk, which…

Benjamin_Loison commented on issue Benjamin_Loison/linux#58 2025-03-26 16:56:10 +01:00
How to enable full disk encryption after install?

https://johndoe31415.github.io/luksipc/testing.html may be interesting but does not manage root partition case.

Benjamin_Loison commented on issue Benjamin_Loison/linux#58 2025-03-26 16:55:04 +01:00
How to enable full disk encryption after install?

I quickly have read johndoe31415/luksipc/issues/{13,[12](https://github.com/johndoe31415/luksi…

Benjamin_Loison commented on issue Benjamin_Loison/linux#58 2025-03-26 16:46:47 +01:00
How to enable full disk encryption after install?

DuckDuckGo search Ubuntu full disk encryption after install.

Benjamin_Loison commented on issue Benjamin_Loison/linux#58 2025-03-26 16:12:26 +01:00
How to enable full disk encryption after install?

Maybe can somehow access raw ext4 in encrypted container, then just copy with dd. Just copying files and folders from / does not seem very correct to me, but may be.

Benjamin_Loison commented on issue Benjamin_Loison/linux#58 2025-03-26 16:11:25 +01:00
How to enable full disk encryption after install?
The persons:
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hF4DTQa9Wom5MBgSAQdAtMlDhRQGEWCeLGNpUC8aKSQ4GiznwQ3jXMoK2ZA68FUw
3Ppk/2RaJUV6491XIJTdtigMutOLi/rbStplf0ZHkIufbg+GC…
Benjamin_Loison commented on issue Benjamin_Loison/overleaf#38 2025-03-26 13:24:59 +01:00
Does not leverage previous compilations?

Maybe PNG transparency was to blame.

Benjamin_Loison commented on issue Benjamin_Loison/overleaf#42 2025-03-26 13:24:20 +01:00
\usepackage{svg} does not work on own instance

Maybe PLMLaTeX SVG never worked.