Xiujun Ma

Xiujun Ma

Xiujun Ma
AI

Understanding Large Language Models

Large Language Models (LLMs) are at the forefront of artificial intelligence, transforming the way we interact with technology. From chatbots to content creation, LLMs have a wide range of applications.

3 min read

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

3 min read

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

3 min read

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

7 min read

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

3 min read

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

3 min read

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

2 min read

A Comprehensive Guide to Firewalls on FreeBSD

FreeBSD supports various firewall solutions that enhance security by controlling network traffic. The primary firewalls available on FreeBSD include PF (Packet Filter), IPFW (IP Firewall), and IPFilter. PF is known

3 min read

Monitoring and Logging on FreeBSD

Effective monitoring and logging are essential for maintaining the health, performance, and security of your FreeBSD systems. This blog post will guide you through setting up and using monitoring tools

3 min read