Virtualization

Introduction to Virtualization with KVM: A Beginner’s Guide for Ubuntu Server 22.04

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Virtualization is a powerful technology that enables organizations to run multiple virtual machines (VMs) on a single physical server, improving resource utilization and scalability. In this guide, we’ll explore KVM (Kernel-based Virtual Machine)—a popular open-source virtualization solution—and walk you through setting it up on Ubuntu Server 22.04. What is KVM? KVM (Kernel-based Virtual Machine) is a Linux-based … Read more

Managing Storage and Disks on Ubuntu Server: File Systems, Partitioning, Formatting, and Optimization

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Introduction Managing storage and disks is a fundamental skill for Ubuntu server administrators, particularly in environments like cloud platforms (AWS, Azure, Google Cloud) or virtualization platforms (VMware, Hyper-V, Proxmox). Scenarios such as OS disk expansion or data disk initialization are increasingly common, and while automation mechanisms often handle these tasks, understanding the underlying process is … Read more