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.

Configure SSSD for Windows AD Authentication on Ubuntu 24.04

Configure SSSD for Windows AD Authentication on Ubuntu 24.04

This guide will take you through how to install and configure SSSD for Windows AD authentication on Ubuntu 24.04. SSSD (System Security Services Daemon) is

Automate Red Hat Satellite Content View Publish and Promote After a Sync Plan

Automate Red Hat Satellite Content View Publish and Promote After a Sync Plan

Follow through to learn how to automate Red Hat Satellite content view publish and promote after syncing the repositories. If you run Red Hat Satellite,

What OS you should choose for dedicated server?

What OS you should choose for dedicated server?

When it stands the task of configuring your dedicated server, it’s essential to consider the hardware and network settings. Among the important aspects of server

Learn the Advantages of Combining CRMs With Project Management

At first impression, Customer Relationship Managers (CRMs) and project management software seem to have little in common besides being part of business-critical tasks. CRMs provide

Configure Host-Based Access Control on FreeIPA Server

Configure Host-Based Access Control on FreeIPA Server

Follow through this guide to learn how to configure host-based access control on FreeIPA server. If you are using FreeIPA to manage authentication, you might

Setup Multi-node Elasticsearch Cluster

How to Setup Multinode Elasticsearch 9 Cluster

Follow through this tutorial to learn how to setup multinode Elasticsearch 9 cluster. As of this writing, Elastic Stack 9.0 is the current release. This

The Ultimate Guide to SEO: Tips and Tricks for Success

The Ultimate Guide to SEO: Tips and Tricks for Success

If you’re looking for tips and tricks on how to achieve success in search engine optimization, you’ve come to the right place. Whether you’re a

How to Configure Production-Ready Monitoring in OpenShift: Prometheus, Alertmanager & Persistent Storage

How to Configure Production-Ready Monitoring in OpenShift: Prometheus, Alertmanager & Persistent Storage

In this guide, I’ll walk you through how to configure production-ready monitoring in OpenShift 4.20. While OpenShift ships with cluster monitoring enabled by default, Prometheus

install openldap debian

Install and Setup OpenLDAP Server on Debian 12

Follow through this tutorial to learn how to install and setup OpenLDAP Server on Debian 12. OpenLDAP is an open source implementation of the Lightweight Directory Access Protocol, a client-server protocol for accessing

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

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