App Virtualization

Syswonder Community Releases hvisor v0.2: Enhanced Device Passthrough, Broader OS Support, and More Domestic Hardware Compatibility

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Syswonder Community Releases hvisor v0.2: Enhanced Device Passthrough, Broader OS Support, and More Domestic Hardware Compatibility

In recent years, with the accelerated development of domestic processors, a multi-architecture ecosystem has become a reality. How to build a unified virtualization capability across diverse hardware platforms has become a core issue of concern in the industry. Developed by the Syswonder Open Source Community (Syswonder), hvisor is a Type-1 lightweight virtual machine monitor (Hypervisor) … Read more

oVirt 4.4.3 Open Source Virtualization Platform: High Availability (Only Shared Storage Supports High Availability, Local Storage Does Not)

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oVirt 4.4.3 Open Source Virtualization Platform: High Availability (Only Shared Storage Supports High Availability, Local Storage Does Not)

Hello everyone, I am Chen Jianhao, and everyone calls me Engineer Chen. I usually enjoy pondering technical issues and organize the pitfalls and fragmented thoughts I encounter at work into articles. Occasionally, I also share some work insights and life reflections. oVirt 4.4.3 Open Source Virtualization Platform: High Availability (Only shared storage supports high availability, … Read more

oVirt 4.4.3 Open Source Virtualization Platform: Installing Management Host CentOS 8.2 for Deploying oVirt Engine

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oVirt 4.4.3 Open Source Virtualization Platform: Installing Management Host CentOS 8.2 for Deploying oVirt Engine

Hello everyone, I am Chen Jianhao, commonly known as Engineer Chen. I enjoy exploring technical issues and often organize the pitfalls and fragmented thoughts I encounter at work into articles, occasionally sharing insights from my work and life experiences. Installing the operating system CentOS 8.2 for the management host (used for deploying the Engine) Change … Read more

The Relationship and Differences Between Type I and Type II Virtualization

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The Relationship and Differences Between Type I and Type II Virtualization

Virtualization can be thought of as “building a house”: Type I (Bare Metal) directly builds a “virtualization layer” (Hypervisor) on the “foundation”—the bare metal hardware, and then treats each operating system as a “tenant”. There is no “landlord”; the house is directly on the foundation, providing the best performance. Typical representatives include: VMware ESXi, Xen, … Read more

A Quick Start Guide to Virtualization with KVM (Second Edition) Writing Plan

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A Quick Start Guide to Virtualization with KVM (Second Edition) Writing Plan

Interestingly, three years ago, when I started writing “A Quick Start Guide to Virtualization with KVM” and “Advanced Practices in Virtualization with KVM,” it was just after the initial lull of the pandemic, and cloud architecture was surging. At that time, KVM was like a galloping horse, racing across the open-source prairie, and we took … Read more

Dodo Bird: The World of Virtualization May Not Be the Next Generation’s Crisis, But Ours

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Dodo Bird: The World of Virtualization May Not Be the Next Generation's Crisis, But Ours

In the breakfast hall during summer vacation, the children around mostly switch between two modes: One type of child eats while scrolling through their phones, watching short videos that have nothing to do with the “moment”; the other type is engaged in a battle of wits with their parents, trying to get their hands on … Read more

Discussing the Virtualization Landscape: The ‘Three Kingdoms’ of VMware, KVM, and Xen

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Discussing the Virtualization Landscape: The 'Three Kingdoms' of VMware, KVM, and Xen

Today, I want to discuss an “old” topic—server virtualization, which is my area of expertise. It is considered old because the core idea of this technology was born over half a century ago. However, it is also new because even today, it remains the cornerstone of our entire digital world. The apps on your phone, … Read more

Virtualization: Enhancing Cabin Computing Efficiency

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Virtualization: Enhancing Cabin Computing Efficiency

Produced by | Fuxin Microelectronics Overview of Virtualization 1.1 Motivation and Benefits Virtualization is a widely used technology that underpins almost all modern cloud computing and enterprise infrastructure. Developers can run multiple operating systems on a single machine based on virtualization capabilities, allowing software testing without the risk of damaging the main computing environment. Virtualization … Read more

Xinchang Cloud Construction: Virtualization and Cloud Platform Solutions

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Xinchang Cloud Construction: Virtualization and Cloud Platform Solutions

This resource file provides a complete set of Xinchang virtualization and cloud platform solutions, aimed at unifying the management and operation of existing and newly established Xinchang environments by shielding underlying hardware differences through virtualization cloud computing technology. This solution not only covers the design of the technical architecture but also includes relevant case studies … Read more

Focusing on Server Improvement: Driving Cost Reduction and Efficiency through Virtualization Technology

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Focusing on Server Improvement: Driving Cost Reduction and Efficiency through Virtualization Technology

Ultimate Efficiency Creation Ultimate Efficiency Creation Hebei Xinda Steel Group Co., Ltd. In the digital age, servers serve as the core carrier of information systems, and their operational efficiency, stability, and cost consumption are directly related to the quality of enterprise operations and market competitiveness. Self-improvement of servers to achieve cost reduction and efficiency enhancement … Read more