Dennis Ivanov sxiii

List of Open-Source or Free P2P VPNs

P2P VPNs allow you to connect two or more hosts together and do some stuff like play games or test out services just like you were on one real physical local network (LAN). Even when you are on different continents.

List

https://www.freelan.org/
https://haguichi.net/ (Hamachi free GUI client)
https://www.tinc-vpn.org/download/
https://edgevpn.io/about/
https://github.com/ntop/n2n

Small guide that helps to free up space by removing unneccessary locales from Fedora
With some additional information on how to make more space on your system (advices in the end)
Tried on Fedora 34, but should work on other distros as well (RPM-Based?)

Step 0. Bonus step -- check available space before procedure:

df -lh

Step 1. Enter the locales directory

cd /usr/share/locale/

Step 2. Check that there is files to remove

ls

If you need to get working OpenCL on AMD Navi on Fedora, follow this steps:

sudo dnf -y groupinstall 'RPM Development Tools'
rpmdev-setuptree
cd ~/rpmbuild/SOURCES
wget --referer https://support.amd.com/en-us/kb-articles/Pages/AMDGPU-PRO-Driver-for-Linux-Release-Notes.aspx https://drivers.amd.com/drivers/linux/amdgpu-pro-20.45-1188099-ubuntu-20.04.tar.xz
cd ~/rpmbuild/SPECS
git clone https://github.com/secureworkstation/rpm-amdgpu-pro-opencl amdgpu-pro-opencl
cd amdgpu-pro-opencl
rpmbuild -ba amdgpu-pro-opencl.spec

Pulseaudio Dies On Macbook Pro 16,1 very often

I fixed it easily

Open this file: /etc/pulse/daemon.conf, for example:

sudo nano /etc/pulse/daemon.conf

Then find the lines realtime-scheduling = yes and realtime-priority = 5 and unomment them by removing ; at the beginning so it becomes:

realtime-scheduling = yes
realtime-priority = 5

Save the file

Re-run the pulseaudio and you're done!

For some reason, the Fedora team decided to stop packaging Hardinfo in the repositories, so you’ll need to build it from sources as shown..

sudo dnf install glib-devel gtk+-devel zlib-devel libsoup-devel json-glib-devel gtk2-devel cmake
cd Downloads
git clone https://github.com/lpereira/hardinfo.git
cd hardinfo
mkdir build
cd build
cmake ..
make

How to replace webcam background with neural network processing on Linux

Starting requirements: Linux, Bash, Fedora

sudo dnf install wget git # Only if you don't have them already

We need RPM Fusion repos here for v4l2loopback

wget http://download1.rpmfusion.org/free/fedora/rpmfusion-free-release-32.noarch.rpm
sudo dnf install ./rpmfusion*rpm
sudo dnf update
sudo dnf install python3.6 ffmpeg v4l2loopback
git clone https://gitlab.com/parrot_parrot/ms-teams-replace-background

This command gathers statistics on your NVME usage every 6 hours

You can also replace the delay (sleep 21600) with any other time in seconds

Don't forget to create folder ~/Chia-NVME/ before running

Also don't forget to change /dev/nvme0 to your actual device

while true; do sleep 21600; date >> ~/Chia-NNVME/stat.txt && sudo nvme smart-log /dev/nvme0 >> ~/Chia-NNVME/stat.txt; done

How to install AnyDesk on ArchLinux / Manjaro / Garuda so somebody can help you fix or configure it


sudo pacman -Sy
sudo pacman -S glibc lib32-glibc
sudo pacman -S yay
yay -S anydesk-bin

	#!/bin/bash
	# Kill all steam instances
	sudo kill $(ps ax\|grep "steam" \| awk -F"\ " '{ print $1 }')
	# Kill all wine instances
	sudo wineserver -l

	SUBSYSTEM!="sound", GOTO="pulseaudio_end"
	ACTION!="change", GOTO="pulseaudio_end"
	KERNEL!="card*", GOTO="pulseaudio_end"

	SUBSYSTEMS=="pci", ATTRS{vendor}=="0x106b", ATTRS{device}=="0x1803", ENV{PULSE_PROFILE_SET}="apple-t2.conf"

	LABEL="pulseaudio_end"