This tutorial will show the simple steps of installing the latest version of Ubuntu – Ubuntu Desktop 22.04 LTS. This is the simplest set up….
Install Ubuntu Desktop 22.04 LTS on a PC with existing windows 10 – dual boot
This tutorial will show the simple steps of installing the latest version of Ubuntu – Ubuntu Desktop 22.04 LTS. Here we present the more advanced…
Installation of base Ubuntu server 22.04 LTS
This tutorial will show you the simple steps of installing a modern Linux Distribution – Ubuntu server 22.04 LTS edition. Following most of the default…
MPEG-DASH and ClearKey, CENC drm encryption with Nginx, bento4 and dashjs under CentOS 8
The purpose of this article is to demonstrate a simple and plain example of ClearKey DRM encryption using a DASH stream. Usually, the ClearKey is…
Install newer version of python 3.10 under CentOS 8
At present, the default version of python under CentOS 8 is Python 3.6.8, which is 6 years old. More and more python software needs newer…
How to run QEMU full virtualization with MacVTap networking using NetworkManager under CentOS 8
In addition to the previously presented article on the subject Howto do QEMU full virtualization with MacVTap networking this one shows how to run a…
Create MacVTap device using NetworkManager nmcli under CentOS 8
In continuation of NetworkManager management with nmcli, here is a quick Linux console tip for users like CentOS 8 (or all distributions, which use the…
Software and technical details of Fedora Server 35 including cockpit screenshots
This article is for those of you who do not want to install a whole new operating system only to discover some technical details about…
How to run QEMU full virtualization with bridged networking using NetworkManager under CentOS 8
In addition to the previously presented article on the subject Howto do QEMU full virtualization with bridged networking this one shows how to run a…
Create bridge and add TUN/TAP device using NetworkManager nmcli under CentOS 8
This article shows how to create a network bridge device and a TUN/TAP device, which then is added to the bridge. The CentOS 8 Stream…