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.

How to Install phpMyAdmin on Ubuntu 24.04

In this guide, we are going to learn how to install phpMyAdmin on Ubuntu 24.04. phpMyAdmin is a free and opensource application written in PHP

Install Thunderbird mail client on Ubuntu 22.04/Ubuntu 20.04

Install Thunderbird on Ubuntu 24.04

This guide provides a step by step tutorial on how to install Thunderbird on Ubuntu 24.04. Thunderbird is a free and opensource cross-platform email, chat,

Install Request Tracker on AlmaLinux/Rocky Linux

Install Request Tracker on AlmaLinux/Rocky Linux

In this tutorial, you will learn how to install Request Tracker on AlmaLinux/Rocky Linux, step by step. Request Tracker (RT) is a powerful, open-source ticketing

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

What Should Companies Do To Increase IT Safety

What Should Companies Do To Increase IT Safety

With cyber threats at an all-time high, IT security is a top priority for businesses of all sizes. Everyone inherits a responsibility to protect confidential

CloudBees CI Active Directory Integration: How to Configure Secure Authentication

CloudBees CI Active Directory Integration: How to Configure Secure Authentication

CloudBees CI can use Active Directory as its authentication source, allowing users to sign in with their existing corporate identities and Active Directory group memberships.

Deploying CloudBees CI on OpenShift: Architecture, Installation, Security, and Production Best Practices

Deploying CloudBees CI on OpenShift: Architecture, Installation, Security, and Production Best Practices

This guide provides working steps on deploying CloudBees CI on OpenShift. My first CloudBees CI deployment on OpenShift looked successful until the Operations Center entered

reduce or shrink Physical Volume in Linux

How to Reduce or Shrink Physical Volume in Linux

How do I shrink physical volume in Linux? In this tutorial, you will learn how to reduce or shrink Physical Volume in Linux. In a

install redhat satellite on rhel 9

How to Install Red Hat Satellite on RHEL 9

In this tutorial, you will learn how to install Red Hat Satellite on RHEL 9. Red Hat Satellite is a powerful systems management tool that

Automated Payment Collection System

How an Automated Payment Collection System Can Help Your Business

In the current hectic digital economy, accuracy and speed are important success parameters for a business. Among the most neglected, yet essential details involved in

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