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Virtualization

Virtualization tutorial - IT technology blog
Posted inVirtualization

Optimizing KVM/Proxmox Resources: Stop VMs from Draining Your Hardware

Posted by By admin April 9, 2026
Managing KVM/Proxmox resources effectively is easy when you know how. Guide on optimizing CPU Type, configuring VirtIO SCSI, and RAM Ballooning tips to prevent bottlenecks.
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Posted inVirtualization

Build a Proxmox VE Home Lab from Old Hardware: The Ultimate “Cloud Bill Savior” for IT Professionals

Posted by By admin April 8, 2026
Don't let old PCs or laptops go to waste. This guide helps you build a professional Proxmox VE Home Lab for learning DevOps and SysAdmin without high cloud costs.
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VMware tutorial - IT technology blog
Posted inVMware

VCSA 8.0 Installation Guide: Centralized VMware Infrastructure Management from Real-World Experience

Posted by By admin April 5, 2026
A detailed guide on installing VCSA 8.0. Learn from real-world experience regarding DNS configuration, 8-host cluster setup, and professional vCenter backup strategies.
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Virtualization tutorial - IT technology blog
Posted inVirtualization

Deploying Ceph Storage on Proxmox VE: A High Availability Distributed Storage Solution

Posted by By admin April 5, 2026
A detailed guide on configuring Ceph Storage on Proxmox VE to build a distributed storage system. This solution enables virtual machines to automatically recover and operate continuously even during server hardware failures.
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VMware tutorial - IT technology blog
Posted inVMware

Managing CPU, RAM, and Disk I/O in VMware: Don’t Let ‘Noisy Neighbors’ Crash Your System

Posted by By admin April 4, 2026
Managing CPU, RAM, and Disk I/O in vSphere is easy once you master Shares, Reservations, and Limits. Discover optimization tips to avoid Noisy Neighbors and VM lag.
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VMware tutorial - IT technology blog
Posted inVMware

How to Install VMware ESXi 8 for Free on a Physical Server and Create Your First VM

Posted by By admin April 2, 2026
A step-by-step guide to installing VMware ESXi 8 for free on a physical server: hardware prep, creating a bootable USB, BIOS configuration, and creating your first VM through the web UI — with practical tips from real-world experience.
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Virtualization tutorial - IT technology blog
Posted inVirtualization

Configuring SR-IOV on Linux: How to Unlock Maximum Bandwidth for KVM Virtual Machines

Posted by By admin March 31, 2026
Is your KVM virtual machine experiencing slow network speeds? Discover how to configure SR-IOV to maximize throughput, reduce host CPU load, and eliminate latency.
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VMware tutorial - IT technology blog
Posted inVMware

vSphere HA & DRS: The “Lifesaving” Duo for a Worry-Free Virtual Infrastructure

Posted by By admin March 30, 2026
Don't let system outages disrupt your business. A detailed guide on configuring vSphere HA for automatic VM recovery and DRS for professional server resource optimization.
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VMware tutorial - IT technology blog
Posted inVMware

VMware Clone and Snapshot Guide: Effective VM Management Tips from Real-World Experience

Posted by By admin March 26, 2026
Snapshot and Clone are powerful VMware features that help system administrators easily duplicate and manage VM states. This article, based on practical experience operating an 8-host ESXi cluster, guides you on effectively using these two tools to optimize workflows and minimize risks.
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Virtualization tutorial - IT technology blog
Posted inVirtualization

Configuring Virtual Firewall and Routing with OPNsense/pfSense in KVM/Proxmox: Building a Secure Virtual Network System

Posted by By admin March 24, 2026
Don't let 2 AM network alerts wake you up anymore! Learn how to deploy OPNsense or pfSense as a virtual firewall and router in a KVM/Proxmox environment to enhance security, segment networks effectively, and gain detailed control over data flow for your virtual machines.
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