Virtualization – Page 3 – ITFROMZERO

RBAC on VMware vCenter: Don’t Let Junior Admins Hold the “Life and Death” Power

By admin May 14, 2026

RBAC permission management on vCenter is a vital skill for protecting virtualized systems. This article shares how to set up Roles and Permissions based on real-world experience managing an 8-host cluster.

VMware

Installing Windows 11 on VMware: How to Configure vTPM and Secure Boot for Smooth Performance

By admin May 13, 2026

A detailed guide on configuring vTPM and Secure Boot for a smooth Windows 11 installation on VMware Workstation, meeting Microsoft's security standards without registry bypasses.

Virtualization

Deploying MicroVMs with Firecracker: When Virtual Machines Are Lightweight and Boot in a Flash

By admin May 9, 2026

A guide to deploying Firecracker MicroVMs on Linux—AWS's ultra-lightweight virtual machine solution. Boot in just 125ms with minimal resource consumption, ideal for Serverless.

VMware

VMware RDM Configuration: When Should Virtual Machines “Bypass” to Access Physical Storage?

By admin May 8, 2026

Raw Device Mapping (RDM) allows VMware virtual machines to access SAN LUNs directly. This article provides a detailed configuration guide, compares Physical vs. Virtual Mode, and offers practical I/O optimization tips.

Virtualization

Harvester: When Kubernetes Steps into the Open-Source HCI Virtualization Space

By admin May 7, 2026

Looking to build an open-source HCI infrastructure? This detailed Harvester installation guide will help you deploy a powerful virtualization solution on Kubernetes.

Virtualization

Installing OpenWrt as a Virtual Router on Proxmox: A Lightweight Solution for Lab Network Management

By admin May 7, 2026

Guide to installing OpenWrt on Proxmox VE as a Virtual Router. Save resources and manage your professional Lab network flexibly in just a few simple steps.

VMware

Configuring Autostart on VMware ESXi: A Pro Tip for Automated System Recovery

By admin May 7, 2026

Configuring Autostart on VMware ESXi allows virtual machines to automatically boot in the correct order after a host reboot. Learn to set Delay and Heartbeat for optimal recovery.

Virtualization

Migrating from VMware to Proxmox: Effortless Migration with the Import Wizard

By admin May 6, 2026

A guide on using the Proxmox Import Wizard to migrate VMs directly from VMware ESXi to Proxmox VE. Save time and avoid manual disk conversion with this expert workflow.

Virtualization

VBoxManage: Master VirtualBox via CLI – Essential Pro-Tips for Sysadmins

By admin May 6, 2026

Learn how to use VBoxManage for professional VirtualBox management via CLI. This guide covers headless booting, hardware configuration, and automated backup scripts.

VMware

VMware Site Recovery Manager (SRM) Setup Guide: An Automated ‘Lifesaver’ for vSphere

By admin May 6, 2026

Don't let infrastructure disasters keep you up at night. VMware Site Recovery Manager (SRM) automates Disaster Recovery, cutting RTO from hours to minutes. Check out this practical guide.