Upgrade VirtualBox 6.x to VirtualBox 7.x on Ubuntu/Debian
In this tutorial, you will learn how to upgrade VirtualBox 6.x to VirtualBox 7.x on Ubuntu/Debian. VirtualBox 7.0.0 was officially released on October 10 2022.
HowTos
How to Enable Basic Authentication on ELK Stack
In this tutorial, you will learn how to enable basic authentication on ELK stack. Elastic/ELK stack supports user authentication. This enables it to restrict access
6 Must-Have Features for Seamless Video Conferencing
A 2022 report sheds light on the pervasive impact of inadequate collaboration practices on overall organizational performance – roughly 86% of company leaders link business
Why Should You Be Using Ubuntu? 6 Advantages
Imagine: The first time people see your desktop, they ask in surprise why it looks so different. “It’s Ubuntu, an effective, lightweight Linux operating system
Deploy OpenStack using DevStack on Ubuntu 22.04/Ubuntu 20.04
In this tutorial, you will learn how to deploy OpenStack using DevStack on Ubuntu 22.04/Ubuntu 20.04. There are different methods/tools that you can use to
Install Passbolt Password Manager on Rocky Linux 8
In this tutorial, you will learn how to install Passbolt password manager on Rocky Linux 8. Passbolt is is a free, open source, self-hosted, extensible, OpenPGP based
How to Encrypt Data at Rest on Ceph Cluster OSD
In this tutorial, you will learn how to encrypt data at rest on Ceph Cluster OSD. Current release versions of Ceph now support data encryption
Integrate OpenShift with Active Directory for Authentication
In this tutorial, you will learn how to integrate OpenShift with Active Directory for authentication. This setup enables users to log in to OpenShift using
Part 3: Integrate OpenStack with Ceph Storage Cluster
This is the part 3 of our guide on how to integrate OpenStack with Ceph Storage Cluster. In cloud computing, OpenStack and Ceph stand as
Kubernetes Architecture: A High-level Overview of Kubernetes Cluster Components
In this blog post, we will describe Kubernetes Architecture: a high-level overview of Kubernetes cluster components. Organizations are continually adopting cloud-native technologies with containerization becoming