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Storage Management on VMware ESXi: Don’t Wait for the “Red Disk” Warning to Panic

By admin April 13, 2026

A practical guide to expanding Datastores and Virtual Disks in VMware ESXi. Expert tips on Thin/Thick Provisioning and essential LVM resizing commands on Linux.

Virtualization

Converting Virtual Machine Disk Formats with qemu-img: VMDK, QCOW2, VDI, and VHD

By admin March 25, 2026

This article provides a detailed guide on using the `qemu-img` tool to convert common virtual machine disk formats such as VMDK, QCOW2, VDI, and VHD. It covers preparation steps, basic command syntax, and practical use cases, helping newcomers easily migrate and manage VMs.