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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 Reset Ceph Dashboard Admin Password

How to Reset Ceph Dashboard Admin Password

In this blog post, you will learn how to reset Ceph dashboard admin password. The Ceph dashboard serves as a central hub for monitoring and

Top Tips While Doing Your UNIX Homework

Top Tips While Doing Your UNIX Homework

UNIX, a powerful and versatile operating system, is a common subject of study for students in computer science and related fields. Whether you are just

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

How to Reset Ceph Dashboard Admin Password

How to Deploy Ceph Storage Cluster on Rocky Linux

Follow through this post to learn how to deploy Ceph storage cluster on Rocky Linux. Ceph is a scalable distributed storage system designed for cloud

Exploring 6 Different Types of Camera Systems And Their Uses

Exploring 6 Different Types of Camera Systems And Their Uses

Drivers, if you’ve ever considered adding a camera system to your vehicle for added safety and security, then this post is for you. We’re going

Install ownCloud Server

Install ownCloud Server on Debian 12

In this guide, we are going to learn how to install ownCloud Server on Debian 12. If you need to have your own self-hosted cloud

List of top 10 Tips to Protect your Privacy Online

List  of top 10 Tips to Protect your Privacy Online

As we know that the internet is a treasure of information without which our daily lives seem impossible. From the moment we wake up to

Effective Apps For Writing Your Dissertation Or Thesis

Effective Apps For Writing Your Dissertation Or Thesis

Academic writing requires you to follow numerous rules on grammar, formatting, structure, and referencing, among others. These side activities may take all your time and

Configure Request Tracker to Send Mails using MSMTP via Gmail Relay

Configure Request Tracker to Send Mails using MSMTP via Gmail Relay

In this tutorial, you will learn how to configure Request Tracker to send mails using MSMTP via Gmail Relay. Request Tracker (RT) is an enterprise-grade issue

ubuntu 24.04 RAID 1 and UEFI

Install Ubuntu 24.04 with UEFI and Software RAID 1

In this tutorial, we will guide you through the process to install Ubuntu 24.04 with UEFI and Software RAID 1. UEFI (Unified Extensible Firmware Interface)

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Latest Posts

Integrate Request Tracker (RT) with Active Directory for Authentication

How to Enable Self-Service Password Reset in Request Tracker (RT)

Configure Request Tracker to Send Mails using MSMTP via Gmail Relay

How to Enable HTTPS for Request Tracker on Linux

Install Request Tracker on AlmaLinux/Rocky Linux

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

Containers

Deploy Nagios as a Docker Container

Control OpenShift Pod Permissions with SCCs and Service Accounts

Step-by-Step Guide: How to Configure HTPasswd Identity Provider in OpenShift 4.x

Install and Run MariaDB as a Docker Container

Step-by-Step: Provisioning Kubernetes Persistent Volumes with CephFS CSI Driver

How to Install Docker Desktop on Ubuntu 22.04/Ubuntu 20.04

Security

What You Can Do to Get Work as a Security Guard

Install and Setup Velociraptor on Debian 10

Install and Setup VeraCrypt on Linux Mint 21

How to Use VeraCrypt on Command Line to Encrypt Drives on Ubuntu

Install and Configure Endian Firewall on VirtualBox

Install ClamAV on Rocky Linux 8

Monitoring

Install Elasticsearch 7.x on Ubuntu 18.04/Debian 9.8

Install Prometheus Node Exporter on CentOS 8

Install Fleet Osquery Manager on Debian 10

Install Zabbix Agent on CentOS 7 for Zabbix Monitoring

Detect Changes to Critical Files in Linux using Auditbeat and ELK

Monitor Linux System Metrics with Prometheus Node Exporter

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