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 openvpn server in Linux

Step-by-Step Guide to Install and Setup OpenVPN Server on Debian 12

In this guide, we are going to learn how to install and setup OpenVPN Server on Debian 12. OpenVPN is a robust and highly flexible open-source VPN

modsecurity

Install ModSecurity 3 with Nginx on Debian 12

Welcome to our guide on how to install ModSecurity 3 with Nginx on Debian 12. Modsecurity is an open source, cross platform web application firewall

Privacy Coins: Exploring Cryptocurrencies with Enhanced Anonymity

Privacy Coins: Exploring Cryptocurrencies with Enhanced Anonymity

As the world of cryptocurrencies expands, so does the demand for financial discretion. In this era of surveillance capitalism and data breaches, a new breed

Install Outline VPN on Linux Systems

How to Install Outline VPN on Linux Systems

In this tutorial, you will learn how to easily install Outline VPN on Linux systems. You can build a VPN server using OutlineVPN technology that’s

Deploy Apps on OpenShift Using BuildConfig

How to Deploy Apps on OpenShift Using BuildConfig: A Step-by-Step Guide (2025)

In this tutorial, I will walk you through how to deploy apps on OpenShift using BuildConfig. OpenShift has become the go-to platform for enterprise-grade Kubernetes

ceph reef 18 login page

How to Deploy Ceph Storage Cluster on Debian 12

Follow through this post to learn how to deploy Ceph storage cluster on Debian 12. Ceph is a scalable distributed storage system designed for cloud

export Kibana search results to CSV/Excel file

Easily Export Kibana Search Results to CSV/Excel file

How can i easily export Kibana search results to CSV/Excel file? Well, that is an easy thing to do! Follow through this guide to learn

redhat satellite architecture and key features

Understanding Red Hat Satellite: A Detailed Guide to Its Architecture and Key Features

In this guide, we’ll explore what Red Hat Satellite is, its key features and how its architecture enables centralized control, automation, and scalability. Managing a

How to Install Docker on Ubuntu 24.04

How to Install Docker on Ubuntu 24.04

In this tutorial, we are going to learn how to install Docker on Ubuntu 24.04. Docker is a platform that enables developers and system administrators

install keepalived on ubuntu 24.04

How to Install Keepalived on Ubuntu 24.04

What is the easiest way to install Keepalived on Ubuntu 24.04? In this tutorial, we will cover different ways you can use to install Keepalived