ARM64

Complete Guide to Setting Up PXE and Unattended Installation on ARM64 Architecture Servers

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Complete Guide to Setting Up PXE and Unattended Installation on ARM64 Architecture Servers

Environment Information PXE Server IP: <span>10.1.100.97</span> Gateway: <span>10.1.100.1</span> DHCP Address Pool: <span>10.1.100.91</span> to <span>10.1.100.93</span> System Architecture: aarch64 (ARM64) Step 1: Environment Preparation 1.1 Set Static IP Ensure your PXE server has a static IP <span>10.1.100.97</span>. # Please replace eth0 with your actual network interface name nmcli connection modify eth0 ipv4.addresses 10.1.100.97/24 nmcli connection modify eth0 … Read more

Installing Docker and Docker-Compose on ARM64 Servers

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1. Download the docker-ce package $ wget https://mirrors.nju.edu.cn/docker-ce/linux/static/stable/aarch64/docker-27.1.2.tgz 2. Extract the files and copy them to /usr/local/bin $ tar -xf docker-27.1.2.tgz $ cp docker/* /usr/local/bin $ which docker 3. Create the docker.service file $ cat > /etc/systemd/system/docker.service <<EOF [Unit] Description=Docker Application Container Engine Documentation=https://docs.docker.com After=network-online.target firewalld.service Wants=network-online.target [Service] Type=notify ExecStart=/usr/bin/dockerd ExecReload=/bin/kill -s HUP $MAINPID LimitNOFILE=65535 … Read more

Offline Deployment of Multi-Master Node K8s Cluster on ARM64 Architecture Servers

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1. Current Environment Server: TaiShan 2280 V2 Operating System: openEuler 24.03 SP2 Deployment Environment: 5 virtual machines (3 masters + 2 nodes) deployed on the server system via qemu+kvm — For virtual machine deployment, refer to the previous article: “Deploying Virtual Machines on openEuler” K8s Version: 1.33.0 2. Cluster Network Planning K8S Cluster Role IP … Read more

Detailed Explanation of the Linux Kernel Boot Process on Rockchip Platform

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Detailed Explanation of the Linux Kernel Boot Process on Rockchip Platform

More content can be added to the Linux system knowledge base package (tutorials + videos + Q&A). Back to school season “Linux Driver Comprehensive Course” promotion. Table of Contents 1. Linux Kernel Boot Process Flowchart 2. Self-Extraction Phase 3. Kernel Entry Point 4. Assembly Phase 5. C Function Phase 6. Kernel Boot Scene 7. Executing … Read more

Publishing QT Applications on ARM64 Linux

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Publishing QT Applications on ARM64 Linux

Publishing QT applications on ARM64 Linux follows a process similar to that on Windows, utilizing the Linuxdeployqt tool;1. Download the packaging tool git clone https://github.com/probonopd/linuxdeployqt.git or download the source code from GitHub https://github.com/probonopd/linuxdeployqt/tree/master Download Appimagetool-aarch64.AppImage https://github.com/AppImage/AppImageKit/releases 2. Compile the packaging tool source code If QT is installed successfully, qmake will be configured by default qmake … Read more

How to Import Local Docker Images and Run Them on OpenWRT

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How to Import Local Docker Images and Run Them on OpenWRT

Importing Local Images into OpenWRT This article takes the AX5’s QWRT as an example; other OpenWRT operations are similar. If there are inconsistencies, feel free to ask AI or similar resources. Uploading the Image Navigate to<span>System</span> ➥ <span>File Transfer</span>, select the local image, and click<span>Upload</span>: Uploading the Image This image is from the backup of … Read more

Cross-Compiling Embedded Linux Kernel: A Step-by-Step Guide

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Cross-Compiling Embedded Linux Kernel: A Step-by-Step Guide

Hello everyone, I am the Intelligence Guy~ Recently, I have been compiling the Linux kernel and have accumulated some summarizing experiences, which I would like to share here. Below are some commands I used to compile the kernel. Of course, the prerequisite is to set up the cross-compilation toolchain in the environment variables, ensuring that … Read more

Building an ARM64 Environment Based on QEMU with Buildroot

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Building an ARM64 Environment Based on QEMU with Buildroot

Introduction:In the process of IoT penetration testing, it is often necessary to work with various CPU architectures. Tools like FirmAE, firmware-analysis-toolkit, firmadyne, and firmware-analysis-plus are commonly used for one-click firmware emulation. However, in many cases, firmware cannot be emulated, necessitating the collection of various environments or the installation of systems corresponding to the CPU architecture … Read more

The Theory of Linux Memory Barriers and Five Practical Applications (Based on ARM64)

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The Theory of Linux Memory Barriers and Five Practical Applications (Based on ARM64)

There is a saying in the community: “Cherish life, stay away from barriers,” which sufficiently illustrates that memory barriers are quite obscure and difficult to grasp accurately. Using too weak a barrier can lead to software instability, while using too strong a barrier can cause performance issues. Therefore, in engineering, the goal is to pursue … Read more

Running Asahi on Mac Apple Chip – The Ultimate ARM64 Linux Workstation

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Running Asahi on Mac Apple Chip - The Ultimate ARM64 Linux Workstation

It all started last year this month In March 2022, the alpha version of Asahi was released, and I immediately installed it on my Mac Mini equipped with an 8-core Apple Silicon (ARM64) M1 processor. Asahi is a Linux distribution that can run natively on Apple Silicon Macs thanks to some clever reverse engineering by … Read more