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RKE2 commands

Updated on May 29 to accommodate etcd container not having /bin/sh available anymore.

Install

curl -sL https://get.rke2.io | sh
systemctl daemon-reload
systemctl start rke2-server

ThinkPad T480 fingerprint reader on Fedora Linux

Background

The Synaptics fingerprint sensor (06cb:009a) present on my T480 is not supported by libfprint and fprintd as it requires a non-free binary blob. uunicorn created open-fprintd, a replacement for fprintd, that allows for loading of binary blobs. In conjunction with their python-validity driver we are able to make use of the inbuilt fingerprint reader. The following instructions were tested against Fedora Linux 35.

Installing `open-fprintd` and `python-validity`

sudo dnf copr enable tigro/python-validity
sudo dnf install open-fprintd fprintd-clients fprintd-clients-pam python3-validity

Follow the following instructions:

Install the C compiler through sudo dnf group install "C Development Tools and Libraries"
Install the kernel headers sudo dnf install kernel-devel

Download the latest drivers (replace with URL from nvidia website)

wget https://us.download.nvidia.com/XFree86/Linux-x86_64/550.54.14/NVIDIA-Linux-x86_64-550.54.14.run
chmod a+x NVIDIA-Linux-x86_64-550.54.14.run
sudo ./NVIDIA-Linux-x86_64-550.54.14.run

	package main


	import (
	"github.com/prometheus/client_golang/prometheus"
	"github.com/prometheus/client_golang/prometheus/promhttp"
	"log"
	"math/rand"
	"net/http"
	"time"