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.

Red Hat Satellite Rolling Content Views: Deliver Latest Content Without Publishing or Promoting

Red Hat Satellite Rolling Content Views: Deliver Latest Content Without Publishing or Promoting

Red Hat Satellite rolling content views, introduced in Satellite 6.18, eliminate the publish and promote steps from your content lifecycle entirely. Every time a repository

How VPNs Safeguard Your Online Presence

Protecting Your Privacy: How VPNs Safeguard Your Online Presence

In today’s digital age, safeguarding your online privacy has become increasingly important. With the rise of cyber threats and the extensive tracking and surveillance practices

install nodejs on ubuntu

Install Nodejs on Ubuntu 24.04

In this tutorial, you will learn how to install Nodejs on Ubuntu 24.04. Nodejs is a JavaScript runtime built on Chrome’s V8 JavaScript engine for easily building fast,

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

How to Set Up Alerting in OpenShift 4: Alertmanager, Alert Rules & Notifications

How to Set Up Alerting in OpenShift 4: Alertmanager, Alert Rules & Notifications

In this blog post, we will run through how to set up alerting in OpenShift 4. After configuring monitoring and persistent storage in our previous

Serverless Computing with Linux on AWS Lambda

Serverless Computing with Linux on AWS Lambda

Introduction In today’s rapidly evolving technological landscape, serverless computing has emerged as a game-changer, redefining the way developers build and deploy applications. One of the

install etcdctl on kubernetes cluster

How to Install etcdctl on Kubernetes Cluster

Follow through this guide to learn how to easily install etcdctl on Kubernetes cluster. Kubernetes cluster relies on etcd, a distributed key-value store, to store

Join RHEL 8/9/10 to Windows AD with SSSD

How to Join RHEL 8/9/10 to Windows AD with SSSD

In this guide, you’ll learn how to join RHEL 8/9/10 to Windows AD with SSSD. This allows RHEL systems to authenticate against Active Directory, centralizing

almalinux 10 nomachine

How to Install NoMachine on AlmaLinux 10

Follow through this tutorial to learn how to install NoMachine on AlmaLinux 10. NoMachine is a cross platform, fastest and highest quality remote desktop tool that enables

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

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