Christian Lempa Courses

Simple HTTPS for Docker - Traefik Tutorial

Master Traefik reverse proxy setup with Docker integration, automated HTTPS certificates from Let's Encrypt, and streamlined routing configuration for your applications.

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

Docker Always Up to Date - Mend Renovate Tutorial for Automated Dependency Management

Discover how to deploy and configure Mend Renovate to automatically update Docker containers, dependencies, and packages across your Git repositories with ease.

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

Setup a Personal NAS OS - Unraid Tutorial

Master Unraid OS setup for personal NAS with storage arrays, pools, ZFS configuration, and share management for enhanced home lab storage solutions.

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

Automate GitLab with Terraform - State File Management and Resource Configuration

Discover how to automate GitLab project management using Terraform, including resource configuration and state file management for streamlined HomeLab operations.

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

Building a High-Performance HomeLab Storage Server with Unraid

Discover how to build a power-efficient storage server with 8 drive bays, 10Gbit networking, SSD caching, and explore Unraid OS for your HomeLab setup.

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

Secure Your HomeLab for FREE with Wazuh

Discover how to implement Wazuh, a powerful open-source security platform, to protect your HomeLab environment without any cost while exploring advanced cybersecurity tools.

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

Self-Host Your Own Git Platform with GitLab

Discover how to deploy your own GitLab platform at home for enhanced privacy, version control, project tracking, and DevOps learning in your HomeLab environment.

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

My New Kubernetes Setup on Raspberry Pi

Discover how to build a physical Raspberry Pi Kubernetes cluster for your HomeLab using k3sup and kube-vip load-balancer with rack-mounted hardware setup.

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

Semaphore UI - Modern DevOps Automation Tool for Ansible, Terraform and More

Explore Semaphore UI's evolution from Ansible web interface to comprehensive DevOps automation tool supporting Terraform, OpenTofu, and Bash with hands-on testing insights.

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

Terminal Emulator Comparison - Warp vs Wave Terminal Features and Performance

Discover which terminal emulator reigns supreme as Warp and Wave Terminal battle across licensing, features, SSH, AI capabilities, and customization options.

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

Fully Automated Zero-Trust VPN for DevOps with Twingate - Part 2

Explore Twingate's Kubernetes operator and Terraform integration for automated Zero-Trust VPN in DevOps environments, enhancing security and simplifying access management.

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

HomeLab Automation with Kestra - Integrating Ansible and Terraform Workflows

Discover how to orchestrate Ansible, Terraform, and other automation tools using Kestra to create seamless workflows for complete HomeLab automation infrastructure management.

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

Essential Proxmox Configuration Settings and Best Practices

Master essential Proxmox configuration settings for enhanced security, performance, and reliability in your virtualization environment.

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

Setting Up a New HomeLab Dashboard with Homepage

Discover how to set up Homepage, a customizable dashboard for monitoring 100+ self-hosted HomeLab services like Proxmox, TrueNAS, and Portainer without remembering IP addresses.

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

HomeLab Automation Platform with Kestra - Installation and Tutorial

Discover Kestra, an open-source automation platform for orchestrating IT workflows, integrating with Terraform, Ansible, Python, and more to streamline your HomeLab operations.

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