Application Virtualization

Research and Practice of Next-Generation Smart Home Gateway Technology

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Research and Practice of Next-Generation Smart Home Gateway Technology

Click the “High Technology and Industrialization” above to subscribe! In 2016, China Mobile established a broadband development strategy centered on three core capabilities: network, business, and service. The network capability refers to the end-to-end network carrying capacity from user terminals to network access, traffic diversion, and content acquisition; the business capability refers to the end-to-end … Read more

Introduction to Virtualization: KVM + QEMU + libvirt Stack

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Introduction to Virtualization: KVM + QEMU + libvirt Stack

1. KVM + QEMU + libvirt Stack KVM (Kernel-based Virtual Machine) is a Linux kernel module that allows user-space programs to access hardware virtualization features of various processors. It enables the kernel to function as a hypervisor. KVM itself does not simulate hardware but delegates these tasks to higher-level client applications like QEMU. QEMU (Quick … Read more

Unlocking Virtualization and Hypervisors: A New Era of Efficient IT Resource Utilization

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Unlocking Virtualization and Hypervisors: A New Era of Efficient IT Resource Utilization

In today’s rapidly evolving digital age, how to efficiently utilize IT resources has become a focal point across various industries. The emergence of virtualization and Hypervisor technologies provides a powerful solution to this issue. 1. Virtualization: The Magical Transformation of Computer Resources In simple terms, virtualization is the technology that allows a single computer to … Read more

Essential for Operations: Introduction to 9 Major Virtualization Tools on Linux Platform and Their Features

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Essential for Operations: Introduction to 9 Major Virtualization Tools on Linux Platform and Their Features

Virtualization software is widely popular due to its application scenarios and advantages, allowing users to experiment, test, or run software that requires specific operating system versions. This technology helps users create resources such as virtual machines (VMs), virtual networks, and virtual storage by providing an abstraction layer over computer hardware. Its core advantages include environment … Read more

KVM Learning Notes 2: Basics of Virtualization

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KVM Learning Notes 2: Basics of Virtualization

1. Concept of Virtualization What is Virtualization Virtualization is the process of creating multiple virtual machines from a single physical machine using a hypervisor. The behavior and operation of virtual machines are similar to that of physical machines, but they utilize the computing resources of the physical machine, such as CPU, memory, and storage. The … Read more

VMware, the Virtualization Giant, Sues Industrial Leader Siemens!

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VMware, the Virtualization Giant, Sues Industrial Leader Siemens!

Recently, VMware, a leading company in the virtualization field, has taken industrial giant Siemens to court, accusing it of illegally using thousands of unauthorized copies of VMware software in its U.S. operations. The incident was triggered on September 9, 2024, when Siemens submitted a list detailing its software usage to VMware, hoping to receive related … Read more

Unveiling Virtualization! A Comprehensive Understanding of Hypervisors to Master Core Cloud Computing Technologies!

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Unveiling Virtualization! A Comprehensive Understanding of Hypervisors to Master Core Cloud Computing Technologies!

Linux | Red Hat Certified | IT Technology | Operations Engineer 👇 Join our technical exchange QQ group with 1000 members, note 【Public Account】 for faster approval 1. What is Virtualization Virtualization is a process that allows for more efficient utilization of physical computer hardware and is the foundation of cloud computing. Virtualization technology uses … Read more

Remediation Plan for Virtual Machine Escape Vulnerability on QEMU-KVM Virtualization Platform

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Remediation Plan for Virtual Machine Escape Vulnerability on QEMU-KVM Virtualization Platform

Friendly Reminder: The full text contains over 6200 words, estimated reading time is 16 minutes. Abstract In public cloud environments, users no longer own the hardware resources of the infrastructure; software runs in the cloud, and business data is also stored in the cloud. Therefore, security issues are one of the main concerns for users … Read more

First Experience with Edge Computing: How ZStack Mini Achieves Extreme Simplicity?

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First Experience with Edge Computing: How ZStack Mini Achieves Extreme Simplicity?

Authors: Zeng Zhiqiang, Zhang Guangbin Due to the COVID-19 pandemic, most industries have been impacted to varying degrees. However, for businesses primarily operating online, this impact also means opportunity. For example, the surge in “remote work” after the resumption of work and production has made applications like Alibaba DingTalk and Tencent Meeting instant “national applications,” … Read more

Applications of C Language in Cloud Computing: Virtualization and Container Technology

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Applications of C Language in Cloud Computing: Virtualization and Container Technology

Applications of C Language in Cloud Computing: Virtualization and Container Technology In today’s cloud computing field, virtualization and container technologies have become extremely important tools. These two technologies enable more efficient resource management and provide better portability for various applications. In this article, we will explore how the C language is involved in these two … Read more