1 Technical Background In the Linux system, the kernel manages core resources (CPU scheduling, memory management, device control, etc.), while user space interacts with the kernel through system calls....
**Key Takeaways** * **Safe Disk Reduction:** Azure does not support directly shrinking data disks. This is achieved by creating a new smaller disk and copying data. * **Applicability:** This...
Applies to: Linux VMs This guide addresses common issues and solutions when using the yum and dnf package management tools to install or update applications on Microsoft Azure virtual...
Let’s Encrypt is a free, non-profit certificate authority dedicated to promoting widespread HTTPS adoption, fostering a more secure and privacy-respecting internet. Its certificates are valid for 90 days and...
CentOS and Ubuntu, two prominent Linux distributions based on Red Hat (RPM ecosystem) and Debian (DEB ecosystem) respectively, exhibit notable differences in system management commands. This document provides a...
This tutorial provides a detailed technical guide on how to set up a ShadowsocksR (SSR) server on a Hong Kong server. By leveraging the low latency and high bandwidth...
Streamlined Guide to File Deletion in Linux File deletion is a critical task in Linux system management, particularly for Hong Kong Server and Hong Kong VPS environments. Effective deletion...
How to Fix MongoDB Error Code – 10 – CannotMutateObject MongoDB is a popular NoSQL database that offers high performance, scalability, and flexibility. However, like any software, it can...
MongoDB Glossary – 2dsphere Index In the world of databases, MongoDB has gained significant popularity due to its flexibility, scalability, and powerful features. One such feature is the 2dsphere...
MongoDB Glossary – Secondary In the world of databases, MongoDB has gained significant popularity due to its flexibility, scalability, and high performance. One of the key features that sets...