How to check if RAM is running in ECC mode

Error Correcting Code (ECC) RAM is a variation of coputer memory which helps to ilimintate data curruption or ‘bit rot’, but it is not always imediately apparent if your system…

How To: Raspberry Pi boot from USB

The Pi enthusiasts have been waiting for official USB boot support on the Raspberry Pi for what feels like a lifetime, but finally it is on the horizon. In this…

How to expand an LVM LV to use all space on the PV

This title has far too many acronyms so I will start by clarifying the problem that this post aims to solve. I have a Ubuntu 18.04 server running LVM (Logical…

How to upgrade Ubuntu from 18.04 to 20.04

Ubuntu 20.04 LTS full release is almost upon, with a scheduled release date of April 23rd 2020 (2 days as of writing this). It is packed with lots of great…

Setup the Nextcloud Snap Package with HTTPS and a separate data path

I have been using the Nextcloud snap package for a long time, but some recent system changes in my colocation facility mean that it is time for a big upgrade.…

Kali Linux 2020.1 – No more root by default

Rejoice! Kali Linux 2020.1 is here! The first release of 2020 has arrived and this post will contain some updates and my initial thoughts on the fresh release. Kali Linux…

Python 2.7 end-of-life – The time to upgrade is upon us

1st January 2020 marked the official end of python 2.7 development, including feature support and security fixes. Python 2.7 was over 9 years old in development years, making it the…

Clipboard and Shared Folders on Kali Linux with VirtualBox

I spent more time that care to admit trying to setup a shared folder between my windows host and Kali VirtualBox VM. So hopefully the Google algos pick this one…

[SOLVED] – Running Docker on a Raspberry Pi 4

The Raspberry Pi 4 has now been released offering up to 4GB of RAM! All of the horsepower required for an excellent lower power, docker host. However, there are currently…

Debian 9 – Running a python script at boot

There are a number of ways that you can run a python or bash script at system start but I am about to show you possibly the easiest way, using…

%d bloggers like this: