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.

Enable RHEL 10 Repositories in Red Hat Satellite

Enable RHEL 10 Repositories in Red Hat Satellite: A Step-by-Step Guide

In this blog post, we’ll walk you through a step-by-step guide on how to enable RHEL 10 repositories in Red Hat Satellite, so you can

What Should Companies Do To Increase IT Safety

What Should Companies Do To Increase IT Safety

With cyber threats at an all-time high, IT security is a top priority for businesses of all sizes. Everyone inherits a responsibility to protect confidential

kvm and terraform

Automate Virtual Machine Creation on KVM with Terraform

In this tutorial, you will learn how to automate Virtual Machine creation on KVM with Terraform. If you are creating multiple virtual machines on KVM

Install MinIO Object Storage Server on RHEL 9

How to Install MinIO Object Storage Server on RHEL 9

In this tutorial, you will learn how to install MinIO Object storage server on RHEL 9. MinIO is a high-performance, open-source object storage server that

install java

Install Java 17 LTS on Debian 12

This is a step by step guide on how to quickly install Java 17 LTS on Debian 12. Installing Java 17 LTS on Debian 12

install kvm on ubuntu

How to Install KVM on Ubuntu 24.04

In this tutorial, you will learn how to install KVM on Ubuntu 24.04. KVM (Kernel-based Virtual Machine) is an opensource, virtualization tool for Linux systems

Understanding OpenShift Security Context Constraints

Understanding OpenShift Security Context Constraints: The Complete Guide

In this guide, we will explain OpenShift Security Context Constraints (SCCs) in simple terms. SCCs are essential components of OpenShift that help keep cluster containers

4 Ways Website Data Collection Can Help Improve Your Business

4 Ways Website Data Collection Can Help Improve Your Business

You’ve probably discovered that many of your competitors already use data to achieve various goals. Should you start your own website data collection initiative or

Install Nagios Plugins From Source RHEL/CentOS/Oracle Linux

Install Nagios Plugins on CentOS 9 Stream

This guide will walk you through how to install Nagios Plugins on CentOS 9 Stream. Nagios plugins are standalone extensions that enables Nagios to monitor

kubernetes states: declared vs actual state

Understanding Kubernetes States: Declared vs Observed states Explained

In Kubernetes, effective state management is crucial for maintaining the stability and reliability of your clusters. Kubernetes relies on two key state concepts: Declared State