Alpine Linux

Setting Up MongoDB 4 in a Linux Environment (PSA Architecture)

by
Setting Up MongoDB 4 in a Linux Environment (PSA Architecture)

This article mainly introduces the setup of MongoDB replica set mode in a Linux environment (one primary, one secondary, and one arbiter), including setup steps, primary-secondary switching, high availability testing, etc. Architecture Diagram One Primary, One Secondary, One Arbiter Environment Ubuntu 5.4.0-6ubuntu1~16.04.12 mongodb-linux-x86_64-ubuntu1604-4.2.8.tgz Steps Create Primary Node Create directories for data and logs # Primary … Read more

Linux’s Gaming Experience Seems to Improve, Yet It Becomes a ‘Compatibility Layer’ for Windows

by
Linux's Gaming Experience Seems to Improve, Yet It Becomes a 'Compatibility Layer' for Windows

In the past few years, Linux has made incredible progress in the gaming field. Once a platform despised by gamers for its complexity and limited compatibility, it has now become a potential force to break Microsoft’s monopoly in the PC gaming sector. With the continuous investment from Proton, Bazzite, and the Linux user community, there … Read more

Image Format Conversion and Text Watermarking Tool for Linux Systems

by
Image Format Conversion and Text Watermarking Tool for Linux Systems

Click the blue text above to follow JieChuangYuan Linux There are not many graphical tools for image format conversion and adding text watermarks on Linux systems. Using the command line or shell scripts of ImageMagick is still inconvenient. To solve this problem, the author has developed a small tool software. Software Features: This tool can … Read more

A Practical Guide to Time Synchronization in Linux Systems

by
A Practical Guide to Time Synchronization in Linux Systems

In Linux operations, time synchronization is a crucial yet often overlooked aspect. Accurate time is essential for logging, task scheduling, security auditing, and the proper functioning of distributed systems. This article will detail the concepts, tools, configurations, troubleshooting, and optimization strategies for time synchronization in Linux systems, helping you achieve efficient time management. 1. Overview … Read more

Building a Linux Socks5 Server Solution

by
Building a Linux Socks5 Server Solution

Why is Linux the Preferred Choice for Building a Socks5 Server? In today’s increasingly complex network proxy demands, the Linux Socks5 server, with its stability, customizability, and open-source ecosystem advantages, has become the core choice for enterprise-level proxy deployment and personal network optimization. Compared to Windows, Linux’s low resource consumption (only requires 512MB of memory … Read more

Installing the QT Development Environment on Linux

by
Installing the QT Development Environment on Linux

Installing the QT Development Environment on Linux 0. Downloading the Installation Package You can download all versions of QT from the following website: https://download.qt.io/ This demonstration installs version 5.9.0, which is a long-term support version, so navigate to archive/qt/5.9/5.9.0 Here, we are on Linux, so select the Linux version of the installation package, click the … Read more

Running Linux 6.15.3 on ARM Cortex-X925 Platform (Troubleshooting Guide)

by
Running Linux 6.15.3 on ARM Cortex-X925 Platform (Troubleshooting Guide)

Why Choose boot-wrapper-aarch64? If you are only focused on the Linux kernel, there is no need to run the complete software stack. Using boot-wrapper-aarch64 to boot Linux is quicker, and it is simple and easy to understand, which is sufficient for understanding the ARM boot process. There will be a tutorial later that explains running … Read more

Practical Analysis: Setting Up a DNS Server in Linux

by
Practical Analysis: Setting Up a DNS Server in Linux

Click the blue text above to follow us DNS DNS (Domain Name Service) is a domain name resolution service that performs the necessary conversion between domain names and IP addresses, utilizing TCP and UDP on port 53. Functions of the DNS System: Forward Resolution: Finding the corresponding IP address based on the domain name. Reverse … Read more

How to Install Linux on a Server

by
How to Install Linux on a Server

Introduction : I often add an introduction at the beginning of my posts, which serves as a timestamp for this article, allowing me to recall my thoughts at that time. As the year-end approaches, life has become quite challenging with various tasks needing to be completed. I truly cannot produce more content, but I will … Read more

Mastering User Activity: An Analysis and Key Points of the Linux last Command

by
Mastering User Activity: An Analysis and Key Points of the Linux last Command

Click the blue text above to follow us Resource ReleaseLinux Beginner to Advanced Practical Course↓ Scan to watch the video ↓ Introduction to the Linux last Command The last command in Linux is used to display information about all recently logged in and logged out users. This command is very convenient and practical when we … Read more