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.

Unlocking the Power of Brand Monitoring: Tools, Technology, and Techniques

In today’s fast-paced digital landscape, the success of a business hinges on its brand perception. Consumers have more options than ever, and a brand’s online

How to Install phpMyAdmin on Ubuntu 24.04

In this guide, we are going to learn how to install phpMyAdmin on Ubuntu 24.04. phpMyAdmin is a free and opensource application written in PHP

shrink KVM virtual machine LVM partitioned disk

Shrink KVM Virtual Machine LVM Partitioned Disk

Is it possible to shrink KVM virtual machine LVM partitioned disk? Well, to be honest, this is an almost mission impossible task, but it is

automate tasks in OpenShift with Kubernetes jobs and cron jobs

Automate Tasks in OpenShift with Kubernetes Jobs and Cron Jobs: A Practical Guide

In this guide, we’ll explore how to set up and automate tasks in OpenShift with Kubernetes jobs and cron jobs. Managing tasks in a Kubernetes-based

Install and Setup NFS Server on Debian 12

Install and Setup NFS Server on Debian 12

In this tutorial, we will discuss how to install and setup NFS server on Debian 12. Network File system (NFS) is a commonly used file-based storage

How to Clone VPS Server on Hetzner Cloud

How to Clone VPS Server on Hetzner Cloud

Is there a way to clone VPS server on Hetzner cloud with out downtime? yes, of course. If you didn’t discover the incredible potential of

role-based access control in kubernetes

Introduction to Role-Based Access Control (RBAC) in Kubernetes

This blog post serves as an introduction to Role-Based Access Control (RBAC) in Kubernetes. It is no doubt that currently, Kubernetes is the de facto

i3 wm

Install i3 Windows Manager on Ubuntu 24.04

Welcome to our tutorial on how to install i3 windows manager on Ubuntu 24.04. i3 is a tiling window manager for X11. “A tiling window manager is

Install Ubuntu 24.04 on VirtualBox

Install Ubuntu 24.04 on VirtualBox

This guide will take you through how to install Ubuntu 24.04 on VirtualBox. Ubuntu 24.04, code name Noble Numbat, has finally been released on April 25,

Configure Docker Daemon for Remote Connections

Configure Docker Daemon for Remote Connections

Is it possible to connect Docker daemon running on remote host from local Docker client? Yes, this tutorial will take you through how to configure

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