ʞ-uɐʇsıɹʇ tristan-k

Backup Cluster configuration - /etc/pve

TL;DR Backup cluster-wide configuration virtual filesystem in a safe manner, plan for disaster recovery for the case of corrupt database. A situation more common than anticipated.

ORIGINAL POST Backup Cluster configuration - /etc/pve

Docker Exploit Redirect (PS4 & PS5)

Install Docker Desktop
Change the REDIRECT_IPV4 address to your computer's IP
Change the ROOT_DOMAIN and ROOT_DOMAIN_PATH to where you want to redirect to (Change redirect type if necessary)
With Docker running run docker compose up -d from cmd in the directory with this file

This will install and start the Docker images

On your PS4/PS5 use your computer's IP for the primary DNS server. You can skip secondary or use the same IP again if you wish.
Profit

Enable & Using vGPU Passthrough

This gist is almost entirely not unlike Derek Seaman's awesome blog:

Proxmox VE 8: Windows 11 vGPU (VT-d) Passthrough with Intel Alder Lake

As such please refer to that for pictures, here i will capture the command lines I used as i sequence the commands a little differently so it makes more logic to me.

This gists assumes you are not running ZFS and are not passing any other PCIE devices (as both of these can require addtional steps - see Derek's blog for more info)

This gist assumes you are not running proxmox in UEFI Secure boot - if you are please refer entirely to dereks blog.

News

EOL (2024-07-21)

I'm not going to be maintaining this document anymore. I'm leaving it as-is since much of the FAQ section is still accurate and has yet to be incorporated into other resources.

Use CanI.RootMy.TV to find an exploit for your TV.

New exploit for webOS 3.5+: DejaVuln (2024-04-21)

The following works for pve 8 with 6.5 kernel.

The driver is still experimental, use with your own discretion.

prepare env

git clone https://github.com/strongtz/i915-sriov-dkms
apt install dkms build-essential proxmox--headers-6.5

This is to solve an issue where you use a non-apple european keyboard with the US keyboard layout in macOS where the Tilde key is in the wrong place.

This is the process for the Logitec MX Keys Mini

Connect the keyboard (bluetooth)
Make sure the keyboard is in PC mode (hold fn + p for 3 seconds)
Go through the keyboard wizard and at the end select the European ISO... layout
Switch the keyboard to Mac mode (hold fn + o for 3 seconds)
Tilde should work

If this doesn't work:

	# Ubuntu 22.04
	# wsl --install Ubuntu-22.04

	# rocm 6.3 is not compatible with 7800
	# rocm 6.4 appears to be compatible with 7800
	# official documentation (https://rocm.docs.amd.com/projects/radeon/en/latest/docs/install/wsl/install-radeon.html) use rocm 6.3, this note explains how to perform the same installation but with rocm 6.4 (or any other version) for 7800 compatibility

	# basic ubuntu prep
	sudo apt update
	sudo apt upgrade

	#!/usr/bin/env bash

	# Default values for percentages
	DEFAULT_WIRED_LIMIT_PERCENT=85
	DEFAULT_WIRED_LWM_PERCENT=75

	# Read input parameters or use default values
	WIRED_LIMIT_PERCENT=${1:-$DEFAULT_WIRED_LIMIT_PERCENT}
	WIRED_LWM_PERCENT=${2:-$DEFAULT_WIRED_LWM_PERCENT}

	1) Close Parallels completely
	2) In Terminal, type : sudo nano /Library/Preferences/Parallels/network.desktop.xml (this will open the Terminal text editor "nano")
	3) Type your admin password to access the file
	4) Locate this line <usekextless>-1</usekextless> it could be also value 1 and replace whatever value there with 0, so you should have <usekextless>0</usekextless>
	5) Press Ctrl+O to ask for a save, then Ctrl+X to close the editor
	In Terminal, type : sudo nano /Library/Preferences/Parallels/dispatcher.desktop.xml
	find <usb>0</usb> and change 0 to 1
	again Press Ctrl+O to ask for a save, then Ctrl+X to close the editor
	6) Close Terminal and open Parallels like normal, your VM should load like on Catalina and before

	import os


	def parse_man_file(man_filepath):
	with open(man_filepath, "r") as man_file:
	lines = man_file.read().split("\n")

	formatted_lines = []
	for line in lines:
	# remove Apple developer comments included on the same line and strip off trailing white space