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.

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

Benefits of Managed IT Services

Top 5 Benefits of Managed IT Services You Must Know About

A managed service provider for your business can alleviate a lot of groundwork for you. It’s a lot easier than managing an on-premise team and

Install VirtualBox 7 on Debian 12 Desktop

Install VirtualBox 7 on Debian 12

This guide will take you through how to install VirtualBox 7 on Debian 12. VirtualBox is a general-purpose full virtualizer for x86 hardware, targeted at

Setup a Three-Node Kafka KRaft Cluster

Setup a Three-Node Kafka KRaft Cluster for Scalable Data Streaming

In this step-by-step guide, we will walk you through the process of how to setup a three-node Kafka KRaft cluster for scalable data streaming. Building

discord login page

How to Install Discord on Ubuntu 24.04

In this tutorial, we will show you how to install Discord on Ubuntu 24.04. Discord is an instant messaging and VoIP social platform which allows

Assign Roles to Users and Groups in Kubernetes Cluster

Assign Roles to Users and Groups in Kubernetes Cluster

In this tutorial, you will learn how to assign roles to users and groups in Kubernetes cluster. With Kubernetes becoming the de facto standard for

Install Debian 12 on VirtualBox

Install Debian 12 on VirtualBox

Follow through this tutorial to learn how to install Debian 12 on VirtualBox. The Debian project is proud to present its new stable version 12

Install Prometheus on Linux

How to Install Prometheus on Ubuntu 24.04

In this guide, you will learn how to install Prometheus on Ubuntu 24.04. Prometheus is an open-source systems and service monitoring system. It collects metrics from configured

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

Install and Setup VeraCrypt on Linux Mint

Install and Setup VeraCrypt on Linux Mint 21

In this guide, we are going to learn how to install and setup VeraCrypt on Linux Mint 21. VeraCrypt, a fork of TrueCrypt, is a

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