First, download the OpenWRT x86_64 firmware https://openwrt.mpdn.fun/?dir=lede/x86_64/2025-08-29__03-05-34–plus-daily Create a virtual machine on FeiniuSelect the downloaded OpenWRT firmwareAdd a hard diskEnable OVS on the network port in advanceAdd a network cardHere, add two network cards, one for the WAN port and one for the LAN port. The physical machine needs to have multiple network ports. I … Read more
Click the blue text to follow us // A journey of a thousand miles begins with a single step 【Problem Description】 The virtual machine fails to boot and shuts down immediately after starting. Log in to the host machine corresponding to the problematic virtual machine and attempt to start the virtual machine. virsh start problematic_vm_UUID … Read more
Installing Linux in a virtual machine is almost identical to installing it on a physical machine. Open the virtual machine. Click: Edit this virtual machine settings – Hardware – CD – Use ISO image file – Browse, find the previously downloaded Linux image file, and after setting it up, click “Start this virtual machine”. Wait … Read more
How to Run Linux Containers on macOS Using Docker Desktop Docker Desktop is the most convenient solution for running containers on macOS, supporting the direct execution of Linux containers. After installing Docker Desktop, the system automatically creates a lightweight Linux virtual machine (based on HyperKit), requiring no manual configuration. You can directly pull and run … Read more
This article will guide you step by step in creating and running your first eBPF program on a Linux system, which outputs “Hello World!” when the execve system call occurs. The following content includes environment setup (mainly for MacOS; for Windows, you can install a Linux virtual machine using VMware and skip the environment setup … Read more
Table of Contents I. Theory 1. Kali Linux II. Experiment 1. Preparation for Installing Kali Linux on a Virtual Machine 2. Installing Kali Linux 3. Changing to Domestic Sources for Kali Linux 4. Setting a Static IP for Kali Linux 5. Enabling SSH Remote Access for Kali Linux 6. Remote Access to Kali Linux via … 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
RedHat Linux 7.6 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-server-7.6-x86_64-dvd.iso 1.Installation Process (The installation process based on the virtual machine has the same prerequisites) Select the first option to install the system directly. … Read more
01 What is a BootLoader? It is a boot program, which is the first program to execute after hardware reset. Its main job is to initialize the environment for the operating system to run, such as memory, timers, buffers, etc. Once this is done, it loads the operating system’s code into memory, and then the … Read more
“Hi, Proxmox can really do a lot of things” START Proxmox VE (PVE) can actually import OVA files, but it seems that the official web interface does not currently support imports; it needs to be done through SSH. Let’s go through an example together: 1. Download the following LEDE image https://github.com/wangyu-/udp2raw-tunnel/releases/download/20171108.0/lede-17.01.2-x86_virtual_machine_image.zip 2. After downloading, unzip … Read more