secure boot

  1. C

    BIOS Optionen neuer Proxmox Server

    Guten Abend zusammen, nun habe ich endlich meinen neuen Proxmox Server zusammengebaut :) Anbei die Komponenten: Mainboard: Gigabyte MC12-LE0 CPU: AMD Ryzen 9 5950X RAM: 4X 32GB DDR4 ECC ASUS Hyper M.2 X16 Gen 4 Cardmit 2...
  2. F

    SOLVED: Secure boot clean install on NUC

    I am wondering if any has successfully performed a clean install of Proxmox 8.1 on an Intel NUC 13th gen with secure boot enabled? I was attempting to set up a new cluster this morning but upon trying to boot from the USB installer, I am getting a "Secure Boot Violation, Invalid signature...
  3. D

    PRoxmox defaulting to EFI boot with secure boot disabled

    Hi All would it be possible to be able to get machines that default to secureboot disabled when creating EFI machines or would I need to upload a custom EFI bios payload ?
  4. P

    [SOLVED] Enable secure boot on Windows 10 VM

    Hello everyone, I am trying to enable secure boot on a Windows 10 pro VM in order to upgrade it to Windows 11 (requierement of PC health check app for the upgrade). This is what I am doing : - Adding a EFI Disk (efitype=4m, pre-enrolled-keys)1, size=1M) to the VM. - Changing the BIOS...
  5. B

    [SOLVED] Secure Boot with PVE coming?

    Hi! It's the first time, that I tried to install a Proxmox server with UEFI Secure Boot enabled today and realized that it would not work. Even the PVE8 docs ( tell that Secure Boot should just be...
  6. H

    Unable to boot "Arch-Linux-x86_64-cloudimg.qcow2" with OVMF (UEFI) BIOS - Even with Secure Boot Disabled

    Proxmox Version: 7.4-3 I am trying to install Arch Linux via the official cloud image, which lists Proxmox as a tested provider: The page above details the Proxmox installation process in the table, with a link to the cloud image being...
  7. A

    Securing Proxmox with Mortar. Issues with kernels >= 5.19

    Securing proxmox with mortar works well with kernels no greater than 5.15. However, for the new hardware configuration I have, kernel >= 5.19 is required. Unfortunately, the boot process hangs with the newer kernels and...
  8. R

    [SOLVED] QUICK HELP How to disable secureboot VM?

    I am getting PCIE ACCES DENIED and DENIED premissions when booting into my VM My question: How do you disable Secure BOOT IN VM??
  9. M

    Enabling Secure Boot by importing Proxmox DER certificate?

    Hi all, I found the following article from Ubuntu on Secure Boot and have some questions as the article is a bit outdated (5 years). In case that process still works: Would proxmox be willing to sign their kernel & modules they compile and make their used DER file available for download so...
  10. B

    UEFI guests no longer boots

    After applying some updates my UEFE guest (homeassistant) stopped to boot. I've tried install fresh copy of Homassistant from downloaded ISO also fails to boot with such error: and then it drops me into UEFI shell. I've tried add "Boot entry" acording these page...
  11. S

    [SOLVED] How to install PVE 7 with Secure Boot enabled?

    Hi, I saw, with no solution for PVE 6. Two years later, is there a solution for PVE 7? I tried to install PVE 7 on top of a freshly installed Bullseye, only to discover that after the reboot, the pve kernel doesn't...
  12. A

    [SOLVED] vTPM for Proxmox

    The latest release preview of Windows 11 requires TPM2.0 and Secure boot which is now mandatory for all installations including VM. Has anyone managed to solve this? I tried to follow this but failed vTPM and Secureboot capability in a Proxmox-KVM [For Windows 11]
  13. Proxygen

    How to enable secure boot on PVE 6?

    Now that debian buster supports secureboot, how do I enable it in PVE 6? also, do i have this right? I will not be able (or it will be complicated) to install kernel modules on lxc containers. if i need to install kernel modules I should use KVM (without secure boot, or is secure boot available...
  14. N

    vm secure boot no longer working

    > pveversion pve-manager/4.3-3/557191d3 (running kernel: 4.4.19-1-pve) We need to boot a Windows 10 VM with secure boot enabled. Until now we've used the EFI Internal Shell to run LockDownMS.efi to enable secure boot for a Windows 10 guest. With the recent updates which also enabled permanent...


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