Christian Lempa Courses

Manage Your Network Like a Pro - NetBox Tutorial

1 rating

Master NetBox deployment and network infrastructure management with Docker, DCIM, IPAM, and Terraform automation for professional IT environments.

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

Wake On LAN Configuration - Turn On Your Server From Anywhere

1 rating

Master Wake On LAN technology to remotely power on servers and computers from anywhere, including BIOS/OS setup, magic packets, network routing, and Home Assistant integration.

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

Block Ads and Manage DNS with Pi-hole Tutorial

Discover how to deploy Pi-hole on Docker to block ads and trackers network-wide across all devices without installing client software, plus advanced Traefik integration.

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

How to Run Traefik in Docker Swarm

Master Traefik deployment in Docker Swarm with single-node and high-availability setups, including shared storage, TLS via DNS challenge, and live failover testing.

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

Why AI Will NOT Replace Your Job - Exploring Agentic AI Coding and Practical Development

Explore why AI won't replace your job through practical demonstrations of agentic AI coding and 'vibe coding' with Warp and GitHub Copilot for building AI-driven web apps.

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

Manage Authentik Resources in Terraform

Discover how to automate Authentik identity provider management using Terraform, covering provider setup, application configuration, outposts, and middleware integration.

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

Self-Hosted Automation for Everything - n8n Tutorial

Master n8n, a self-hosted automation platform. Install via Docker, build workflows, connect services, transform data with JavaScript, and automate social media posting from Notion.

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

Proxmox Backup Server - A Game Changer for HomeLabs

Master Proxmox Backup Server setup for HomeLabs with incremental backups, deduplication, and efficient restores beyond basic NFS shares.

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

Docker Swarm Mode - Easy Tutorial

Master Docker Swarm Mode for container orchestration - setup clusters, deploy services, manage secrets, configs, and overlay networks for scalable applications.

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

How to Structure Your HomeLab Network

Master HomeLab network structuring with practical guidance on topology, segmentation, VLANs, and IP management for enhanced security and scalability.

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

Build Your Own HomeLab Firewall - OPNSense Tutorial

Master building a secure HomeLab firewall using free OPNsense software on Mini-PC hardware, covering installation, driver fixes, network configuration, and firewall rules setup.

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

Self-hosted Automation for Git, Webhooks, and More with Kestra

Discover how to automate content publishing from Notion to Hugo using Kestra workflows, webhooks, Python scripts, and GitLab merge requests for seamless static site deployment.

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

The BEST Alternative to Docker and VMs - Proxmox LXC

Discover Proxmox Linux Containers as a powerful alternative to Docker and VMs, offering isolated environments with less overhead plus automation through helper scripts and Terraform.

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

Publish a Static Hugo Website the Easy Way - Cloudflare Workers

Discover how to deploy Hugo static websites to Cloudflare Workers with automated builds, Git mirroring, and seamless updates for fast, scalable hosting without server management.

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

Warp Terminal - AI-Powered DevOps Automation and Development Features

Explore Warp's powerful AI features that automate DevOps tasks, deploy applications, and write code autonomously through an enhanced terminal workflow experience.

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