Skip to content
kifarunix.com
  • Home
  • Blog
    • HowTos
    • Containers
    • Security
    • Networking
    • Storage
    • Virtualization
    • Monitoring
  • About Us
  • Contact Us

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 VirtualBox Guest Additions on Ubuntu 24.04

Install VirtualBox Guest Additions on Ubuntu 24.04

In this guide, you will learn how to install VirtualBox guest additions on Ubuntu 24.04. If you have installed Ubuntu 24.04 on VirtualBox, you realize

Deploy All-In-One OpenStack with Kolla-Ansible on Ubuntu 22.04

Deploy All-in-One OpenStack with Kolla-Ansible on Ubuntu 22.04

In this guide, you will to learn how to deploy all-in-one OpenStack with Kolla-Ansible on Ubuntu 22.04. Kolla provides Docker containers and Ansible playbooks to

Install Tomcat 9 on Debian 12

How to Install Tomcat 9 on Debian 12

How can I install Apache Tomcat 9 on Debian 12? This guide provides step by step tutorial on how you can install Tomcat 9 on

Understanding OpenShift Security Context Constraints

Control OpenShift Pod Permissions with SCCs and Service Accounts

In this blog post, we will discuss how you can control OpenShift pod permissions with SCCs and service accounts. Have you ever deployed an app

What are the Different Types of Wireless Headphones?

What are the Different Types of Wireless Headphones?

Wireless headphones are the most in-demand tech devices nowadays. Based on the size, design, technology, and connections, wireless headphones are available in a variety of

Install Kadeck Apache Kafka UI Tool on Debian/Ubuntu

Install Kadeck Apache Kafka UI Tool on Debian/Ubuntu

What is Kadeck and how can install it? This step-by-step tutorial will guide you on how to install Kadeck Apache Kafka UI tool on Debian/Ubuntu

backup and restore kubernetes etcd cluster

Disaster Recovery in Kubernetes: etcd Backup and Restore with etcdctl and etcdutl

In this blog post, we will dive into Kubernetes disaster recovery strategies, backup and restore etcd, using etcdctl and etcdutl tools. Even the most robust

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

integrate openstack with ceph storage cluster

Part 2: Integrate OpenStack with Ceph Storage Cluster

This is the part 2 of our tutorial on how to integrate OpenStack with Ceph Storage cluster. In cloud computing, OpenStack and Ceph stand as

Why Creating a Secure Password is Crucial

Why Creating a Secure Password is Crucial

In today’s digital age, where almost every aspect of our lives has moved online, the security of our personal information is more important than ever.

Older posts
Newer posts
← Previous Page1 … Page27 Page28 Page29 … Page36 Next →

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

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

Automate OpenShift Deployments with GitLab CI/CD Pipelines

Safely Upgrade Kubeadm Kubernetes Cluster: A Step-by-Step Guide

How to Deploy WordPress as a Docker Container

Provision Block Storage for Kubernetes on Rook Ceph Cluster

Why Docker Hardened Images Are a Game-Changer for Software Supply Chain Security

Security

Introduction to Role-Based Access Control (RBAC) in Kubernetes

3 Internet Security Tips for 2022

Essential Cybersecurity Measures for Small Businesses

Studying cybersecurity and gaining the greatest achievements in data protection

Create Locally Trusted SSL Certificates with mkcert on Ubuntu 18.04

Install Fleet Osquery Manager on Ubuntu 20.04/Ubuntu 22.04

Monitoring

Install Grafana on Ubuntu 22.04/20.04/18.04

Install TheHive on Ubuntu 22.04/Ubuntu 20.04

Install and Setup Wazuh Server in CentOS 8/Fedora 32

Install Fleet Osquery Manager on Rocky Linux

How to Configure SNMP Version 2c on Debian 9

Install Monitorix on Ubuntu 20.04

© 2025 kifarunix.com

Home Advertise with us Privacy Policy