Linux System Administration Courses and Certifications

linux.conf.au

De-mystifying Interrupt Balancing - Irqbalance

Demystifying irqbalance: Learn how this userspace daemon optimizes interrupt balancing across systems, from enterprise to mobile, considering NUMA, bus hierarchy, and cache locality.

• YouTube
• 46 minutes
• Self-Paced
• Conference Talk

linux.conf.au

XArray - One Data Structure to Rule Them All

Explore XArray, a versatile data structure in Linux 4.21 that replaces Radix Tree and IDR. Learn its current uses and potential future applications in replacing various data structures.

• YouTube
• 46 minutes
• Self-Paced
• Conference Talk

Gopher Academy

Portable, Immediate Mode GUI Programs for Mobile and Desktop in 100% Go

Explore Gio, a Go library for creating cross-platform GUI programs. Learn about its design, simplicity, portability, and performance advantages for Android, iOS, macOS, Linux, and Windows development.

• YouTube
• 23 minutes
• Self-Paced
• Conference Talk

Write your own Operating System

Linux Kernel Programming - Kernel Modules

Learn to create and manage kernel modules, essential components for extending Linux kernel functionality without system reboots.

• YouTube
• 25 minutes
• Self-Paced
• Free Video

NDC Conferences

Fundamentals of Embedded Linux

Explore embedded Linux systems: hardware components, development process, and essential elements like toolchains, bootloaders, kernels, and root filesystems. Learn about integrating applications and proprietary code.

• YouTube
• 1 hour 4 minutes
• Self-Paced
• Conference Talk

NDC Conferences

Developing for Linux on Windows

Explore Linux app development on Windows using WSL, with live demos showcasing Windows Terminal, Docker, and cutting-edge techniques for seamless cross-platform development.

• YouTube
• 1 hour 9 minutes
• Self-Paced
• Conference Talk

Awesome Open Source

WikiJS - An Open Source, Self Hosted, Powerful Wiki

Comprehensive guide to installing and configuring WikiJS, an open-source wiki platform, using Docker. Covers setup, administration, and customization for self-hosted wikis.

• YouTube
• 49 minutes
• Self-Paced
• Free Video

Writing Linux Kernel Modules in Rust - Mentorship Session

Hands-on guide to creating Linux kernel modules using Rust, comparing with C, and demonstrating improved productivity and security. Includes step-by-step walkthrough and live testing in a VM.

• YouTube
• 1 hour 31 minutes
• Self-Paced
• Free Video

Docker

What Have Namespaces Done for You Lately? - Writing Containers from Scratch

Explore container creation from scratch using Go, focusing on namespaces and their impact on resource access and system isolation.

• YouTube
• 33 minutes
• Self-Paced
• Free Video

Docker

Cilium - Network and Application Security with BPF and XDP

Deep dive into BPF technology for application and network security, exploring Cilium's use in distributed systems with Docker for simplified operations and troubleshooting.

• YouTube
• 43 minutes
• Self-Paced
• Free Video

Introduction to the Embedded Boot Loader U-Boot

Explore U-boot, the versatile embedded boot loader, and learn its key features, architecture, and practical applications in embedded systems development.

• YouTube
• 1 hour 26 minutes
• Self-Paced
• Free Video

Device Tree, Linux Board Bring-up and Kernel Version Changing Tutorial

Learn essential techniques for Linux board bring-up, including Device Tree usage, kernel version management, and practical lessons from real-world experiences.

• YouTube
• 1 hour 36 minutes
• Self-Paced
• Free Video

Introduction to I2C and SPI - In-kernel and In-userspace

Comprehensive guide to I2C and SPI protocols, covering implementation in both kernel and userspace for embedded systems developers and Linux enthusiasts.

• YouTube
• 1 hour 46 minutes
• Self-Paced
• Free Video

Chris Titus Tech

Cleaning Arch Linux - How to Clear Bloat Without Reinstalling

Learn how to effectively remove bloat from your older Arch Linux system without the need for reinstallation, keeping your system running smoothly.

• YouTube
• 14 minutes
• Self-Paced
• Free Video

Chris Titus Tech

Quick Guide to Installing and Configuring Arch Linux

Master the essentials of Arch Linux installation and configuration with a streamlined approach that helps accelerate your Linux learning journey.

• YouTube
• 13 minutes
• Self-Paced
• Free Video