Linux Memory Analysis: From Basic Commands to Container Isolation

A practical guide to checking memory usage in Linux. Covers essential commands (ps, top, htop), explains VSZ vs RSS, and discusses the memory visibility isolation issues within Docker containers." ...

November 24, 2025 · Frederick

Troubleshooting V2Ray Notes

This post serves as a living document for diagnosing and resolving various V2Ray/VLESS configuration and connection issues. ...

November 24, 2025 · Frederick

Linux Storage Expansion SOP: Formatting, Mounting, and Mechanics

A standard operating procedure for adding new SSDs to a Linux server, including UUID configuration, fstab dump/pass mechanics, and an explanation of storage capacity discrepancies (TB vs GiB) and ext4 reserved blocks. ...

November 20, 2025 · Frederick

Surviving Dependency Hell: A Field Guide to Installing Facebook AudioCraft on Ubuntu 20.04

A comprehensive log of installing Facebook’s AudioCraft locally on Ubuntu 20.04 using Miniconda. This guide covers solving the infamous MKL iJIT_NotifyEvent error, handling pkg-config for the av library compilation, and a deep dive into why Conda and Pip sometimes need to coexist redundantly. ...

November 20, 2025 · Frederick

Creating a Self-Signed Certificate and Configuring Nginx for TLS

Secure your Nginx web server with TLS/SSL! This guide walks you through creating a self-signed certificate and configuring Nginx for HTTPS, ensuring encrypted connections. ...

January 4, 2025 · Frederick