Click on the blue text above to follow us. Resource Sharing Linux Practical Course Explanation ↓ Scan to watch videos ↓ 1. Check if virtualization is enabled for the virtual machine Reference: VBoxManage error: VT-x is not available (VERR_VMX_NO_VMX) First, install cpu-check and obtain the kvm-ok command: sudo apt-get install cpu-checker Run the following command … Read more
Recently, during my technical exploration, I noticed that the Kylin system has released version V11. As a long-time user of the V10 series, I became very interested in this major version update and decided to personally install and experience it. Brief Introduction: The Kylin operating system (Kylin OS) is an operating system independently developed in … Read more
Table of Contents 1. Ubuntu Image 2. Preparation for Virtual Machine Installation 3. Installation of the Virtual Machine Conclusion 1. Ubuntu Image Download link: Ubuntu 14.04.6 LTS (Trusty Tahr) Place the downloaded image file in a unified directory, as shown below: This is the image we just downloaded. For our experiments, we will use the … Read more
【Introduction】 In the wave of digital transformation, virtualization technology has become a cornerstone of enterprise IT architecture. Especially, VMware virtualization networks, with their flexibility, high availability, and security, play a significant role in network architectures across various industries. This article will comprehensively analyze the essence of VMware virtualization and network architecture design, starting from core … Read more
The main text contains: 8888 words and 145 images,Estimated reading time: 12 minutes Table of Contents Chapter 1 of the Network Path: Networking in Windows Systems 0. Preface 1. Networking in Windows Systems 1.1. Network Interface Cards in Desktop 1.2. Network Interface Cards in Command Line 1.3. Routing Table 1.4. Home Router Chapter 2 of … Read more
Total text: 3333 words, 64 images,Estimated reading time: 6 minutes Table of Contents Network Path Chapter 1: Networking in Windows Systems 0. Preface 1. Networking in Windows Systems 1.1. Network Interface Cards in Desktop 1.2. Network Interface Cards in Command Line 1.3. Routing Table 1.4. Home Router Network Path Chapter 2: Understanding Enterprise Devices 2. … Read more
【Abstract】The acquisition of VMware by Broadcom has raised concerns and prompted reevaluation among enterprises, leading many to consider replacing VMware. Members of the twt community, particularly high-end manufacturing users, have engaged in discussions regarding alternative routes to VMware. This article provides a comprehensive comparison of two technical routes frequently discussed by community users: virtualization software … Read more
【Abstract】This article shares recommendations for the selection and configuration of VMware virtualization replacements in the securities industry, providing valuable information on core selection principles, technical route choices, and key considerations for domestic platforms, which are of practical reference significance for peers in the securities and other financial sectors using VMware. 【Author】Yudan,an operations engineer at a … Read more
Problem Analysis Due to selecting standard partitioning instead of LVM (Logical Volume Management) when installing the system in VMware, the vgextend command cannot be used to dynamically extend the root partition (/). The created partition disk is sdax. At this point, entering the system and typing vgdisplay will yield no response, as there is currently … Read more
RedHat Linux 8.1 Installation Guide This installation example is performed on a virtual machine. Virtual Machine System Information Virtual Machine Software: VMware® Workstation 16 Pro Version: 16.0.0 build-16894299 1.System Image Version rhel-8.1-x86_64-dvd.iso 1.Preparation of Local Network Environment 1.Start Installation – Create a New Virtual Machine 1.Select Custom Installation 1.Select Install Operating System Later 1.Select Linux … Read more