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.

encrypt ceph osd drive

How to Encrypt Data at Rest on Ceph Cluster OSD

In this tutorial, you will learn how to encrypt data at rest on Ceph Cluster OSD. Current release versions of Ceph now support data encryption

How to Choose the Right Fonts for Captioning Videos

How to Choose the Right Fonts for Captioning Videos

Choosing the right font for your video captions can make a big difference in how well they are received by viewers. The right font sets

install obs studio ubuntu 24.04

How to Install OBS Studio on Ubuntu 24.04

How can I quickly install OBS studio on Ubuntu 24.04 desktop? This tutorial provides an easy step by step guide on installing OBS Studio on

How to Use RHEL 10 Lightspeed AI to Simplify Linux Administration Tasks

How to Use RHEL 10 Lightspeed AI to Simplify Linux Administration Tasks

In this blog post, I will walk you through practical examples on how you can use RHEL 10 Lightspeed AI to simplify Linux administration tasks.

Setup BIND DNS Server

How to Setup BIND DNS Server on Ubuntu 24.04

In this tutorial, you will learn how to install and setup BIND DNS server on Ubuntu 24.04. The Berkeley Internet Name Domain (BIND 9) is

install nagios core on centos 9 stream

Install Nagios Server on CentOS 9 Stream

In this guide, you will learn how to install Nagios Server on CentOS 9 Stream. Nagios provides enterprise-class Open Source IT monitoring, network monitoring, server and

How to Choose a Reliable and Fast Web Hosting Provider Perfect for Your Business

How to Choose a Reliable and Fast Web Hosting Provider Perfect for Your Business

In today’s digital age, having a reliable and fast website is crucial for the success of any business. One key factor that significantly impacts website

Exploring API Authentication Methods for Digital Infrastructure Security in Business

Exploring API Authentication Methods for Digital Infrastructure Security in Business

As businesses become more reliant on digital infrastructure, securing sensitive data is essential. Why API User Authentication Matters API user authentication contributes to the prevention

Install Terraform on Ubuntu 24.04

Install Terraform on Ubuntu 24.04

How can I install Terraform on Ubuntu 24.04 for automated deployments and infrastructure provisioning? This guide will provide step-by-step tutorial on installing Terraform on Ubuntu

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

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