How to Deploy GFS2 on Encrypted Volumes in a Clustered Multipath Storage Environment
Learn how to securely deploy GFS2 on encrypted volumes over multipath storage in a high-availability Linux cluster. Includes CLI examples, automation tips, and best practices. Table of Contents Introduction In modern enterprise IT environments, the need for secure, resilient, and high-availability storage systems is more critical than ever. Combining GFS2, multipath storage, and LUKS encryption provides a […]
Setting Up KVM High Availability with Fedora and Pacemaker
Learn how to set up KVM high availability with Fedora and Pacemaker to ensure seamless failover and minimal downtime for your virtual machines. Step-by-step guide with CLI examples. Table of Contents 🔈Introduction In today’s fast-paced digital world, downtime is a luxury that businesses cannot afford. For mission-critical systems, high availability (HA) setups ensure that applications […]
Configuring Kubernetes Networking on Minikube
Configure Kubernetes networking on Minikube: learn how to set up Pod networking, Service networking, ingress routing, and network policies step‑by‑step with CLI examples and troubleshooting insights. Table of Contents 🚀 Introduction Kubernetes networking can be complex—but when you’re running Kubernetes locally with Minikube, it’s much simpler. In this step‑by‑step guide, you’ll learn everything you need […]
How to Disable or Block Hibernation in Fedora
Learn how to disable or block hibernation in Fedora with easy-to-follow steps. Protect system resources, enhance security, and optimize performance by disabling the hibernation feature on your Linux system. Table of Contents 🔈Introduction Hibernation is a useful feature in Linux distributions, allowing users to save the current state of their system to disk and power […]
Configure Minikube with Podman on CentOS Stream 10
Learn how to configure Minikube with Podman on CentOS Stream 10. This guide walks you through installation, configuration, and testing, enabling you to run Kubernetes locally with Podman. Table of Contents 🔈Introduction In the world of container orchestration, Minikube has earned its place as a top choice for local Kubernetes clusters. It is lightweight, fast, and provides […]
Install Google Chrome on CentOS Stream 10
Learn how to install Google Chrome on CentOS Stream 10 using RPM and official Google repositories, with complete CLI examples, troubleshooting, and update configuration. Table of Contents 🔈Introduction CentOS Stream 10 is Red Hat’s rolling‑release platform—ideal for users wanting next‑generation RHEL preview updates. It’s great for developers and advanced users who prefer stable yet forward‑looking systems. […]
Comparing VPN Protocols: WireGuard vs OpenVPN vs IPSec
Compare the top three VPN protocols—WireGuard, OpenVPN, and IPSec. Learn about their security features, speed, compatibility, and best use cases to choose the right protocol for your VPN needs. Table of Contents 🚀 Introduction Virtual Private Networks (VPNs) have become an essential tool for safeguarding online privacy, securing remote connections, and bypassing geographical restrictions. However, […]
Install KVM on Fedora 41
Learn how to install KVM on Fedora 41 step-by-step—covering prerequisites, CLI & GUI configuration, networking, performance tuning, and best practices for virtualized environments. Table of Contents 🔈Introduction As enterprise-grade virtualization becomes essential for both personal labs and production environments, installing KVM on Fedora 41 offers a powerful combination of stability, performance, and open-source flexibility. In this […]
Automating OpenVPN Server Install on CentOS 9 Using Ansible Roles
Learn how to automate OpenVPN installation with Ansible roles on CentOS 9. This step-by-step guide helps you organize your playbooks, making your VPN setup modular, reusable, and scalable. Table of Contents 🔈Introduction As network security becomes more crucial in today’s digital age, Virtual Private Networks (VPNs) like OpenVPN are widely used to ensure secure, encrypted […]
Install Minikube on CentOS Stream 10
Step‑by‑step guide to installing Minikube on CentOS Stream 10: Docker or KVM2 setup, prerequisites, kubectl, starting a local Kubernetes cluster, dashboard, and troubleshooting. Table of Contents 🔈Introduction CentOS Stream 10 brings updated kernels (v6.x) and enterprise‑grade stability. Running Minikube, the local Kubernetes environment, on this modern base gives you a solid platform to experiment with container orchestration, CI […]