Kifarunix

DevOps Engineer and Linux Specialist with deep expertise in RHEL, Debian, SUSE, Ubuntu, FreeBSD... Passionate about open-source technologies, I specialize in Kubernetes, Docker, OpenShift, Ansible automation, and Red Hat Satellite. With extensive experience in Linux system administration, infrastructure optimization, information security, and automation, I design and deploy secure, scalable solutions for complex environments. Leveraging tools like Terraform and CI/CD pipelines, I ensure seamless integration and delivery while enhancing operational efficiency across Linux-based infrastructures.

insert guest addition iso

Install VirtualBox Guest Additions on Wubuntu

Follow through this step by step guide to lean how to install VirtualBox Guest Additions on Wubuntu. After you have installed Wubuntu on VirtualBox, you

How To Resolve The Overheating Issue On Your Samsung Galaxy S23?

How To Resolve The Overheating Issue On Your Samsung Galaxy S23?

Greetings, Samsung S23 Ultra users! Do you know what it’s like to have your phone overheat? When you’re in the midst of something crucial and

OpenShift Builds and BuildConfig

OpenShift Builds and BuildConfig Essentials: A Comprehensive Guide

In this blog post, we’ll cover OpenShift Builds and BuildConfig essentials, providing you with the fundamental knowledge and practical steps to create and manage builds

Install Kubernetes Dashboard on Ubuntu

Easy Way to Install Kubernetes Dashboard on Ubuntu 22.04/20.04

This step-by-step guide provides an easy way to install Kubernetes dashboard on Ubuntu 22.04/20.04. Installing Kubernetes Dashboard on Ubuntu 22.04/20.04 is a simple process that

Experience Excellence: How AI Transforms Daily Interactions

Experience Excellence: How AI Transforms Daily Interactions

In terms of digital communication for businesses, AI technology is making a big impact on daily interactions. This guide will explore three key areas where

Install Solaris 11.4 on VirtualBox

Easily Install Solaris 11.4 on VirtualBox

In this tutorial, you will learn on how to easily install Solaris 11.4 on VirtualBox. Oracle Solaris is the trusted business platform that is known

Install and Setup OCS NG Inventory Server

Install OCS Inventory Server on Ubuntu 22.04|20.04

In this tutorial, you will learn how to install OCS Inventory Server on Ubuntu 22.04/Ubuntu 20.04. OCS (Open Computers and Software Inventory Next Generation) is

shrink KVM virtual machine LVM partitioned disk

Easy Way to Decrease/Shrink KVM Virtual Machine Disk Size

In this tutorial, you will learn an easy way to decrease/shrink KVM virtual machine disk size. In most cases, there is always a need to

Install Grafana on Debian 12

How to Install Grafana on Debian 12

In this guide, we will provide step-by-step instructions on how to install Grafana on Debian 12. Grafana is a powerful open-source analytics and visualization platform

ceph higly available admin node

How to Setup Ceph Admin Node in High Availability

In this tutorial, you will learn how to setup Ceph Admin node in high availability. In most setups, Ceph cluster usually runs with a single