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.

Install and Setup OCS NG Inventory Server

Install OCS Inventory Server on Debian 12/Debian 11

In this tutorial, you will learn how to install OCS Inventory Server on Debian 12/Debian 11. OCS (Open Computers and Software Inventory Next Generation) is

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

Install MariaDB 11 on Debian

Install MariaDB 11 on Debian 11/Debian 10

Follow through this guide to learn how to install MariaDB 11 on Debian 11/Debian 10. “MariaDB 11 is the new major release series of MariaDB. It

Kubernetes Ingress Explained

Kubernetes Ingress Explained: How to Manage External Access to Your Services

Welcome to our tutorial on how you can utilize Kubernetes Ingress to manage external access to your Kubernetes services. Kubernetes Ingress is a powerful tool

install arkime on linux

How to Install Arkime with Elasticsearch 8 on Ubuntu 24.04

This tutorial provides a step by step guide on how to install Arkime with Elasticsearch 8 on Ubuntu 24.04. Arkime, formerly known as Moloch, is a

Step-by-Step Guide on Deploying an Application on Kubernetes Cluster

Step-by-Step Guide on Deploying an Application on Kubernetes Cluster

In this tutorial, we will provide you with a step-by-step guide on deploying an application on Kubernetes cluster. Kubernetes is the de facto container orchestration

setup highly available Elasticsearch cluster with Keepalived

Setup Highly Available Elasticsearch Cluster with Keepalived

Step through this guide to learn how to setup highly available Elasticsearch cluster with Keepalived. Setting up a highly available Elasticsearch cluster with Keepalived is

Install RTIR Module on Request Tracker

How to Install RTIR Module on Request Tracker [2025]

In this tutorial, you will learn how to install RTIR module on Request Tracker. Request Tracker for Incident Response (RTIR) is an essential extension of

Safely Remove Compute Node from OpenStack Deployment

Safely Remove Compute Node from OpenStack Deployment

How can I safely remove compute node from OpenStack deployment? When it comes to managing an OpenStack deployment, ensuring the safe removal of a compute

Configure HTPasswd Identity Provider in OpenShift 4.x

Step-by-Step Guide: How to Configure HTPasswd Identity Provider in OpenShift 4.x

In this tutorial, you will learn how to configure HTPasswd Identity Provider in OpenShift 4.x. The HTPasswd IdP is one of the many authentication options