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Xiujun Ma

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High Availability and Load Balancing with FreeBSD

Ensuring high availability and load balancing for your services is crucial for maintaining uptime and performance, especially in production environments. FreeBSD provides powerful tools like HAProxy, CARP (Common Address Redundancy Protocol), and pfsync to achieve these goals. This guide will teach you how to set up a high availability and

Exciting Changes in FreeBSD: Streamlined Releases and Enhanced Support

FreeBSD, known for its robust and reliable open-source operating system, is undergoing significant changes aimed at improving its release process and support structure. These updates promise to enhance user experience, system stability, and overall efficiency. Predictable and Frequent Releases One of the most notable changes is the shift to a

FreeBSD vs Linux in 2024: A Comprehensive Comparison

The world of operating systems is dynamic and constantly evolving. Two significant players in this realm are FreeBSD and Linux. Both have long histories and loyal followings, yet they cater to different needs and environments. This extensive guide delves into a detailed comparison between FreeBSD and Linux as of 2024,

Unleashing AI Power: Installing and Running LLaMA 3.1 Locally with Ollama

Meta has unveiled significant advancements in natural language processing, introducing upgraded versions of their 8B and 70B models, alongside a new model with 405B parameters. The 405B parameter model notably surpasses GPT-4 across over 150 benchmark datasets. Additionally, the enhanced 8B and 70B models also demonstrate superior performance compared to

How to install certbot on FreeBSD

Certbot is a tool that automates the process of obtaining and renewing SSL/TLS certificates from Let’s Encrypt, a free Certificate Authority (CA). This guide will walk you through the process of installing Certbot on FreeBSD and configuring it to work with both Nginx and Apache web servers. How

FreeBSD vs. OpenBSD: A Detailed Comparison

When it comes to choosing a Unix-like operating system, FreeBSD and OpenBSD are two of the most popular options. Both have their own strengths, focuses, and unique features that cater to different types of users and use cases. This comprehensive comparison will explore various aspects of FreeBSD and OpenBSD, including

An In-Depth Guide to ZFS on FreeBSD

ZFS, or the Zettabyte File System, is an advanced file system and volume manager originally developed by Sun Microsystems. Known for its robustness, scalability, and numerous features, ZFS is a favorite among FreeBSD users for managing storage. This blog post will provide an in-depth guide to understanding and using ZFS

User and Group Management in FreeBSD

User and group management is a fundamental aspect of system administration in FreeBSD. Properly managing users and groups helps ensure system security, organize permissions, and facilitate collaboration among users. This detailed guide will walk you through the processes of creating, modifying, and managing users and groups on a FreeBSD system.

FreeBSD vs. Linux: Key Differences and Choosing the Right OS

When it comes to selecting an operating system, understanding the nuances between FreeBSD and Linux can be crucial for making an informed decision. Both are powerful, open-source systems, but they cater to different needs and philosophies. Here, we delve into the key differences between FreeBSD and Linux, highlighting their unique

FreeBSD Usage Statistics for 2024

FreeBSD, a robust and versatile Unix-like operating system, continues to be a significant player in specific niches of the IT industry. Known for its advanced networking capabilities, security features, and the powerful ZFS file system, FreeBSD is favored by various companies and institutions for critical applications. This post provides an