Technical Alley Reading time: 5minutes Remember to bookmark our official account The network configuration of Linux systems varies by distribution, and beginners often get confused by various configuration files and commands. This article organizes the static IP configuration methods for the entire series of CentOS/RHEL and Debian/Ubuntu versions, from traditional configuration files to modern command … Read more
I have always been interested in novel platforms. Back in the late 1990s, I ran Debian on an Alpha machine and was involved in the Alpha porting team; later, I helped boot Debian on amd64. Currently, I have about 8 Raspberry Pi devices in use, and the free NNCPNET internet email service I manage runs … Read more
Error Message:The reason for this error is that Java found corrupted or missing fonts when reading local fonts. You just need to add the missing fonts to resolve the issue. Solutions:For Debian-based systems like Ubuntu / Linux Mint: apt-get install -y fontconfig fc-cache –force For RedHat-based systems like CentOS and Fedora: sudo yum install fontconfig … Read more
Note: Please indicate the source when reprinting, all rights reserved.Note: This is based on my own understanding,if it conflicts with your principles and ideas, please forgive me, do not criticize. Preliminary Note This article was published on 2014-07-06 22:58:35, and is now backed up and updated using MarkDown and image hosting. The original images have … Read more
I have never quite understood the differences between RHEL, CentOS, Ubuntu, and Fedora. After some research, I have organized the information here for reference. The most concerning points are: 1. CentOS is the free version based on RHEL; 2. Ubuntu is suitable for desktop applications, while RHEL is suitable for enterprise applications. 1. Differences Between … Read more
This tutorial mainly describes the usage instructions for the 5G module based on the Toybrick RK3399ProD. Hardware Platform: Toybrick RK3399ProD Software Platform: Debian 10 5G Module: Huawei MH5000 The MH5000 5G module uses the Huawei Balong 5000 chip, with core components including the main chip, PMU, RF, etc., supporting NSA/SA dual mode and full compatibility … Read more
📚 Open Source Technology DailyExploring the infinite possibilities of the open-source world2025/7/20🚀 Debian 13.0 ‘Trixie’ is scheduled for release on August 9The Debian release team announced today the final release plan for Debian 13 ‘Trixie’, which is expected to be officially launched as a stable version within a month.Debian developers are working hard to officially … Read more
The Linux kernel is the core component of the Linux system, responsible for managing hardware resources and system processes. Installing the latest Linux kernel 6.15 on Ubuntu and Debian can bring significant improvements in performance, security, and hardware support. 1. New Features of Linux 6.15 1. Technical Highlights Support for zero-copy reception has been added, … Read more
For some things, I just roll my eyes, remain silent, and think, “What the hell are you talking about? I can’t understand!”. In my mind, Linux package management has always been a highlight. With just one set of commands, you can set up a complete development environment and get a usable web system. How wonderful … Read more
In some IoT application scenarios, it is necessary to use 16 serial ports to connect devices or sensors. By using the industrial core board designed by Gexin based on the MA35D1 MPU, it is very easy to design a 16 serial port solution in a short time. The MA35D1 MPU integrates 17 serial ports: 1 … Read more