Installing TP-Link Omada SDN Controller 4.5.2 and Omada Controller on Ubuntu February 25, 2020 *Updated for version 4.5.2 (2020-11-10) Release of Omada SDN Controller I recently purchased a TP-Link EAP-225v3 and the results have been nothing short of…
Ultimate Custom Home Router (Mini ThinkCentre M73) March 30, 2019 Introduction: Scratch all this and install pfSense on ESXi* There are many guides on building home routers – too many. Most of them revolve…
Enabling Root for SSH on Ubuntu 20.04 September 8, 2020 Quick code sample to enable root on a fresh install – works for most distributions this was performed on a fresh install of Ubuntu…
Upgrading to Ubuntu 20.04 Focal Fossa April 23, 2020 Another version of Ubuntu is here, at the time of writing it’s 20.04 “Focal Fossa” but these steps apply to former and (near) future…
Removing a Repository in Ubuntu April 6, 2020 From time to time you have to prune your repository list for one reason or another. In this case, I have had an invalid…
Removing the GUI from Ubuntu March 29, 2019 To Remove the Ubuntu Default GUI: 12345678sudo apt-get -y purge ubuntu-desktop sudo apt-get -y purge unity gnome-shell lightdm sudo apt-get -y remove ubuntu-desktop sudo…
Install GUI on Centos 8 / Centos 8.1 February 15, 2020 Typically I perform minimal installations when I install any distro of Linux. Occasionally, albeit very rarely – it can be useful to have access…
Removing all Empty Directories in a Subtree on Linux December 9, 2019 Another simple and not often used solution to a problem you may not of know you have. This is more of a housekeeping command;…
Error Message: Unit -.mount is masked. December 1, 2019 Received the following error message when attempting to restart a network service recently. I do not have a technical explanation for what this means,…
Disabling Ubuntu Suspend / Power Management Features from the Command Line October 20, 2019 In some configurations, Ubuntu power conservation options are enabled by default. For server machines this is something that can make the machine unavailable and…