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 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

integrate OpenShift with Active Directory for Authentication

Integrate OpenShift with Active Directory for Authentication

In this tutorial, you will learn how to integrate OpenShift with Active Directory for authentication. This setup enables users to log in to OpenShift using

2024 Tutorial: Easiest Way to Remote Control Laptops

2024 Tutorial: Easiest Way to Remote Control Laptops

Can a Laptop be Controlled Remotely? Yes, a laptop can be controlled remotely through the use of remote control software. Remote control technology allows users

Replace OpenShift Self-Signed Ingress and API SSL/TLS Certificates with Lets Encrypt

Replace OpenShift Self-Signed Ingress and API SSL/TLS Certificates with Lets Encrypt

In this tutorial, you will learn how to replace OpenShift self-signed Ingress and API SSL/TLS certificates with Lets Encrypt. When you install a new Red

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

How to Install Docker Desktop on Kali Linux

How to Install Docker Desktop on Kali Linux

How can you install Docker desktop on Linux? In this tutorial, you will learn how to install Docker desktop on Kali Linux. Docker Desktop is

Install DokuWiki on Debian 11

Install DokuWiki on Debian 11

In this demo, we are going to learn how to install DokuWiki on Debian 11. DokuWiki is an opensource software written in PHP that allows users to

shrink KVM virtual machine LVM partitioned disk

Shrink KVM Virtual Machine LVM Partitioned Disk

Is it possible to shrink KVM virtual machine LVM partitioned disk? Well, to be honest, this is an almost mission impossible task, but it is

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

KVM Online Disk Expansion: How to Extend Virtual Disks Without Downtime

KVM Online Disk Expansion: How to Extend Virtual Disks Without Downtime

In this guide, I will walk you through KVM online disk expansion: how to extend virtual disks without downtime. But is it really possible to