Tech Tutorials - David McKone Courses

How to Create VLANs in Proxmox for a Single NIC

1 rating

Learn to set up VLANs on Proxmox with a single NIC, including management interface configuration, network switch setup, adding VLAN interfaces, and assigning VMs to VLANs for improved network segmentation.

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

How to Patch a Standalone ESXi Host

1 rating

Learn to patch a standalone ESXi host: download and upload the patch, prepare the server, apply updates via CLI, and safely reboot. Essential skills for VMware administrators to maintain and secure their virtualization infrastructure.

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

How to Create a Virtual Machine in VMware ESXi

1 rating

Learn to create a virtual machine in VMware ESXi, from setting up a virtual network to installing an operating system. Gain practical skills for virtualization in this comprehensive tutorial.

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

How to Create Custom CPUs for Proxmox VE

Discover how to create custom CPU types in Proxmox VE to resolve compatibility issues with mixed clusters and enable support for specific applications like MongoDB 5.0+.

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

How to Install and Configure Kea for Ubuntu or Debian

Step-by-step guide to installing and configuring Kea DHCP server on Ubuntu or Debian, covering basic setup, IP leasing, reservations, multiple subnets, security, and authoritative server configuration.

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

How to Setup ESPresence for Room Presence Detection in Home Assistant

Learn to set up ESPresence for room presence detection in Home Assistant, enabling precise tracking of BLE devices and enhancing smart home automation capabilities.

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

How to Configure Proxmox VE Firewall

Learn to configure Proxmox VE's built-in firewall for enhanced security. Covers rule creation, management levels, aliases, IP sets, security groups, and troubleshooting techniques.

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

Proxmox VE - How to Setup High Availability

Learn to set up high availability in Proxmox VE to minimize downtime. Covers HA groups, VM configuration, shutdown policies, and resource scheduling for efficient cluster management.

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

Install and Review of Zenarmor for OPNSense

Comprehensive guide to installing and configuring Zenarmor plugin for OPNSense, transforming it into a next-generation firewall with enhanced network traffic monitoring and application-level access control.

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

How to Install OPNsense Firewall

Step-by-step guide to installing OPNsense firewall, covering hardware requirements, software downloads, and configuration tips for various setups including VMware ESXi and DNS forwarding.

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

Home Assistant - How to Install HACS

Learn to install and use HACS (Home Assistant Community Store) for easy access to community-developed integrations and frontend features. Includes GitHub setup and step-by-step installation guide.

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

Basics of Firewall Rules

Learn essential firewall rule structuring for improved security and management. Covers internal/external access, self-hosting considerations, and stateful firewall operations in a comprehensive tutorial.

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

Firewall Basics

Comprehensive overview of firewall basics, covering vendor diversity, interfaces, rule handling, and configuration examples for both management and non-management access.

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

How to Share USB Devices Over IP Using a Raspberry Pi

Learn to share USB devices over IP using a Raspberry Pi, enabling remote access and flexible device placement. Ideal for VM configurations, centralized device management, and improved wireless coverage for USB peripherals.

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

Cisco IOS SSH Key Authentication

Learn to configure SSH key authentication on Cisco IOS devices for enhanced security. Covers setup for Linux and Windows, key chain creation, and restricting to key-only authentication.

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