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.

provision Block Storage for Kubernetes on Rook Ceph Cluster

Provision Block Storage for Kubernetes on Rook Ceph Cluster

In this tutorial, you will learn how to provision block storage for Kubernetes on Rook ceph cluster. Rook is an open-source platform for managing and

How cleaning service software drives productivity and profitability for cleaning businesses

How cleaning service software drives productivity and profitability for cleaning businesses

Productivity in a residential services business like cleaning directly translates to better profitability. With growing opportunities in the cleaning industry as urbanization reaches an all-time

Top Tips While Doing Your UNIX Homework

Top Tips While Doing Your UNIX Homework

UNIX, a powerful and versatile operating system, is a common subject of study for students in computer science and related fields. Whether you are just

how to install web min on Linux

How to Install Webmin on Ubuntu 24.04

In this tutorial, you will learn how to install Webmin on Ubuntu 24.04. Webmin is a web based control panel that allows system administrators to manage

Install Duplicati Backup Client on Ubuntu 22.04

How to Install Duplicati Backup Client on Ubuntu 22.04

Are you looking to safeguard your data with a reliable backup solution? Look no further! This guide will walk you through the process of how

Install Sublime Text on Ubuntu 24.04

Install Sublime Text on Ubuntu 24.04

In this tutorial, you will learn how to install Sublime Text on Ubuntu 24.04 Desktop. Sublime Text is a popular and feature-rich text editor used

Configure Apache Kafka SSL/TLS Encryption for Enhanced Security

Quick Guide: Configure Apache Kafka SSL/TLS Encryption for Enhanced Security

In this quick guide, we will take you through steps on how to configure Apache Kafka SSL/TLS encryption for enhanced security. By default, Kafka uses

install etcdctl on kubernetes cluster

How to Install etcdctl on Kubernetes Cluster

Follow through this guide to learn how to easily install etcdctl on Kubernetes cluster. Kubernetes cluster relies on etcd, a distributed key-value store, to store

Install and Setup Ansible on Ubuntu

How to Deploy Filebeat using Ansible

In this tutorial, you will learn how to deploy Filebeat using Ansible. Ansible is an open-source automation tool used for configuration management, application deployment, and

Install Fedora CoreOS on KVM Using an ISO File

Install Fedora CoreOS on KVM Using an ISO File: A Step-by-Step Guide

In this tutorial, you will learn how to install Fedora CoreOS on KVM using an ISO file. Fedora CoreOS is a minimal, container-optimized Linux distribution designed for