linux Archives - Page 4 of 20

Real-Time File System Monitoring with inotifywait and incron on Linux: Auto-Trigger Scripts on File Events

May 23, 2026

Learn how to use inotifywait and incron to monitor Linux filesystem changes in real time and automatically trigger shell scripts when files are created, modified, or deleted. Includes practical examples for upload processing, config reloading, and debouncing rapid events.

Linux

Mastering Linux initramfs: Custom Drivers and Boot Scripts

May 23, 2026

Don't let boot errors stop you. Learn how to inject drivers, kernel modules, and custom scripts into the Linux initramfs for both Debian and RHEL systems.

Security

Mastering Network Visibility: A Hands-on Guide to Zeek on Linux

May 23, 2026

Move beyond simple alerts. Learn how to deploy Zeek (formerly Bro) on Linux to gain deep, metadata-level visibility into your network traffic and hunt for hidden threats.

Linux

Wrangling JSON and YAML: Practical jq and yq Techniques for Linux

May 22, 2026

Stop fighting with line-based tools like grep. Learn to use jq and yq to navigate and edit JSON and YAML data with structural precision on Linux.

Linux

Ditch the Mouse: A Practical Guide to i3wm on Ubuntu

May 21, 2026

Tired of overlapping windows? This guide shows you how to install i3wm on Ubuntu, configure Vim-style shortcuts, and slash your RAM usage for a faster workflow.

Networking

Stop Using ifconfig: A Guide to Professional Networking with nmcli

May 21, 2026

Ditch deprecated tools like ifconfig. Learn how to use nmcli for professional Linux networking, including static IP setup, DNS management, and SSH safety tips.

Networking

Multicast Routing on Linux: A Practical Guide to IGMP Proxy and pimd

May 18, 2026

Tired of high bandwidth usage? Learn how to use IGMP Proxy and pimd to route multicast video streams on Linux, based on real-world production experience.

Optimizing AI Inference with TensorRT on Linux: Maximize NVIDIA GPU Performance

May 18, 2026

Learn how to optimize AI models for production using NVIDIA TensorRT on Linux. This guide covers installation, ONNX conversion, and performance monitoring for maximum GPU inference speed.

Linux

Linux SSD & NVMe Tuning: How I Cut I/O Latency and Extended Drive Life

May 18, 2026

Boost your Linux storage performance. Learn the exact fstab flags, udev rules, and TRIM strategies I use to optimize SSD and NVMe drives for speed and longevity.

Networking

6 Months with Checkmk on Linux: From Infrastructure Chaos to a Single Pane of Glass

May 18, 2026

Based on 6 months of production use, this guide shows you how to replace fragmented monitoring tools with a unified Checkmk setup on Ubuntu for servers and network gear.