Comprehensive Guide to Common Linux Commands

Comprehensive Guide to Common Linux Commands

1. Nginx Related Commands Check Nginx Status ps -ef|grep nginx Start Nginx cd /usr/local/nginx/sbin/ ./nginx Restart Nginx After Modifying Configuration File cd /usr/local/nginx/sbin/./nginx -s reload 2. Common Docker Commands View All Containers, Including Running and Stopped docker ps -a View All Running Containers docker ps Start a Stopped Container docker start ContainerNameOrID Restart a Container … Read more

Essential Linux Server Scripts

Essential Linux Server Scripts

Follow+Star Public Account Number, don’t miss exciting content System Settings Common Mirror Sources Mirror site addresses Official list provided: https://www.debian.org/mirror/list Some domestic ones: ftp.cn.debian.org mirror.bjtu.edu.cn mirror.lzu.edu.cn mirror.nju.edu.cn mirrors.163.com mirrors.bfsu.edu.cn mirrors.hit.edu.cn mirrors.huaweicloud.com mirror.sjtu.edu.cn mirrors.tuna.tsinghua.edu.cn mirrors.ustc.edu.cn Usage: (generally similar) Tsinghua Source –mirror 'https://mirrors.ustc.edu.cn/debian/' Tencent Source –mirror 'https://mirrors.aliyun.com/debian/' Aliyun Source –mirror 'https://mirrors.aliyun.com/debian/' Huawei Source –mirror 'https://mirrors.huaweicloud.com/debian/' SWAP & … Read more

Connecting IoTGateway to Third-Party IoT Platform ThingsPanel

Connecting IoTGateway to Third-Party IoT Platform ThingsPanel

IoTGateway is an open-source cross-platform industrial IoT gateway, which connects to any devices and systems (such as PLCs, barcode scanners, host computers, OPC Servers, etc.) through visual configuration with southbound connections. To help users quickly grasp the ability to connect the northbound to various IoT platforms, this article expands on the practical operation of connecting … Read more

MQTT Server Installation Guide for Beginners

MQTT Server Installation Guide for Beginners

1. Install EMQX on Synology Docker (Refer to https://blog.csdn.net/weixin_43888891/article/details/122518479) SSH into Synology and obtain root privileges. 1. Download the EMQX image docker pull emqx/emqx 2. Start the container docker run -dit –name emqx -p 18083:18083 -p 1883:1883 -p 8083:8083 -p 8084:8084 emqx/emqx:latest 3. Access the EMQX web management page to change the password http://Synology IP … Read more

Running Local LLM Models on NVIDIA Jetson Orin

Running Local LLM Models on NVIDIA Jetson Orin

Today, I would like to introduce a project: running the LLama 2 model on the Jetson AGX Orin. This project comes from: Don’t worry, we have already replicated this project on the Jetson AGX Xavier 32G, so it is feasible. Background Large language models (LLM) like ChatGPT and Llama 2 have the potential to change … Read more

Linux BSP Practical Course: Virtual Network Device Bridge

Linux BSP Practical Course: Virtual Network Device Bridge

What is a bridge? Creating a bridge Connecting the bridge and veth devices Assigning an IP to the bridge Adding a physical network card to the bridge Does the bridge need to be configured with an IP? Common scenarios for bridges Virtual Machines Docker What is a bridge? First, a bridge is a virtual network … Read more

Building QEMU and Nezha Development Board System Image with Buildroot

Building QEMU and Nezha Development Board System Image with Buildroot

“ Corrector: TinyCorrect v0.1 – [codeblock pangu]Author: Kepontry [email protected]: 2022/12/28Revisor: Falcon [email protected], Wang Liming [email protected]: RISC-V Linux Kernel AnalysisProposal: Embedded Linux System for RISC-VSponsor: PLCT Lab, ISCAS ” This week continues the series of articles on embedded RISC-V Linux. Remember to bookmark, share, and follow; write articles to receive subsidies: gitee.com/tinylab/riscv-linux The activity uniformly uses … Read more

Reviving Raspberry Pi 3B+ with 1Panel Management Tool

Reviving Raspberry Pi 3B+ with 1Panel Management Tool

Introduction: After 5 years of use, my Raspberry Pi 3B+ finally died a few weeks ago. It started beeping and restarting didn’t help; recently, I re-flashed the TF card with a new system, and to my surprise, it booted up! The power adapter was buzzing loudly, indicating it was faulty, so I replaced it with … Read more

Setting Up a Mini PC as a Server

Setting Up a Mini PC as a Server

Author: wwwzhSource: Xitu Gold Although I have an Apple computer, when installing some software, I often think about having a small server to avoid various settings causing Mac to malfunction. Overall, I looked at some small hosts and also considered Apple’s Mac mini, but found it too expensive, costing over 3000, especially if higher configurations … Read more