Stable IT
Blog about system engineering, programming and networks
Wednesday 4 December 2097
DDoS attack detection solution - FastNetMon
›
Hello! :) As you know I'm an author of DDoS detection application called FastNetMon. FastNetMon allows you to find out host which was...
Saturday 2 March 2024
How to create bootable USB for Windows 2022 server on Ubuntu 22.04
›
NB! Sadly this guide below did not work on my system (apparently because it's not very recent system) and I decided to use WoeUSB inste...
Sunday 21 January 2024
jTAG / UART / serial console access for ROCKPro64 with CH340 UART USB
›
I bought ROCKPro64 quite long time ago and it's still pretty good even in 2024. So I decided to install official Debian for it to use it...
Sunday 15 October 2023
Using TP Link TL-SG108E web UI configuration tool on Ubuntu 22.04
›
My research was based on this great post from 2014. This switch has UI which can be accessed via windows application and has UI which can b...
Saturday 6 May 2023
Ubuntu 22.04 installation on VirtualBox using command line
›
We use VirtualBox for process of preparing VM images for our product. Sadly some things had to be done manually and we're heading toward...
Thursday 4 May 2023
sign_and_send_pubkey: signing failed for RSA "PIV AUTH pubkey" from agent: agent refused operatio
›
This error is very annoying and it happens when you use Yubikey for ssh auth and by accident you did not click on Yubikey when you did ssh a...
Monday 1 May 2023
Can Mozilla VPN users connect Mullwad servers directly?
›
I've tried to fix my IPv6 compatibility issues by using Mozilla VPN over NAT64 box this way. I've tried to improve this setup but i...
Mozilla VPN without UI on Ubuntu Linux 22.04 over NAT64
›
Mozilla VPN service is a really nice service but their UI does not support IPv6 only environment. I use NAT64 box in my network and it does ...
Sunday 30 April 2023
Yubikey ssh on Ubuntu 22.04
›
Today I did full fresh installation of Ubuntu 22.04 to migrate to new 2T NVME disk from Samsung as I had disk space issues with my old 500G ...
Thursday 13 April 2023
Yubikey ssh and signing failed for RSA "PIV AUTH pubkey" from agent: agent refused operation
›
You may face this issue if you use ssh and Yubikey like covered in this guide . Previously I had to reboot machine to address this issue bu...
Saturday 8 April 2023
How to enable IPv6 on Google Cloud?
›
Google Cloud has native support for IPv6 but you need to create special VPC network to use IPv6. As first step open VPC configuration: Then ...
Sunday 2 April 2023
Building log4cpp 1.1.4rc3 on msys2 environment on Windows Server 2022
›
I got following error during my attempts to build lo4cpp in msys2 environment: "../include/log4cpp/config-MinGW32.h:27:17: error: '...
Enabling SSH server on Windows 2022 Datacenter edition
›
After friend's advice I realised that modern Windows versions have bundled SSH server and that's a best way to work with remote Wind...
Wednesday 1 February 2023
How to control RGB leds on Logitech G Pro X keyboard from Linux?
›
Official software is coming only for Windows but fortunately we have nice project for it. On Ubuntu or Debian it's very easy to instal...
Saturday 28 January 2023
Using Radvd to advertise IPv6 prefix for NAT64
›
Some time ago I published article about my own NAT64 gateway and configuration for it was quite far away from perfect: It even looks ugly ...
›
Home
View web version