kvm Archives - ITNotes

Headless KVM/QEMU Virtualization with Virsh: CLI Virtual Machines and Bridged Networking

October 18, 2026

Deploy lean, headless KVM/QEMU virtual machines on Linux using virsh. Master command-line provisioning, bridge networking, live resource scaling, and serial console troubleshooting.

Networking

SR-IOV on Linux: Slashing Latency and Reclaiming CPU for Virtual Workloads

May 23, 2026

Tired of network latency in your VMs? Learn how to configure SR-IOV on Linux to bypass the kernel, reduce CPU overhead, and achieve near-native networking speeds.

Linux

KVM/QEMU Linux VM Management: A Comprehensive Guide to Virtual Machine Installation, Configuration, and Optimization

March 24, 2026

Dive into the world of Linux virtualization with KVM/QEMU. This guide covers everything from installation and basic VM creation to advanced configuration and performance optimization, sharing real-world insights for efficient virtual machine management.

HomeLab

Proxmox VE: The Free Virtualization Alternative to VMware You Should Be Running

March 9, 2026

Proxmox VE is a free, open-source hypervisor that combines KVM virtual machines and LXC containers in a single web interface — no license required. This guide covers installation, VM creation, snapshots, clustering, and GPU passthrough with real command examples.

HomeLab

Build a Home Lab with Proxmox VE: A Practical Guide for Beginners

March 6, 2026

Learn how to set up a home lab using Proxmox VE — a free, open-source bare-metal hypervisor. This guide walks you through installation, VM creation, and LXC containers so you can practice real IT skills on cheap hardware without cloud costs.