Tech Tutorials - David McKone Courses

How to Create VLANs in Proxmox for a Single NIC

1 review

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
• On-Demand
• Free Video

How to Patch a Standalone ESXi Host

1 review

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
• On-Demand
• 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
• On-Demand
• Free Video

Geekworm Pi-KVM Kit Assembly and Review

Comprehensive guide to assembling and using the Geekworm Pi-KVM Kit, covering hardware, software, assembly process, and initial impressions of this KVM over IP solution.

• YouTube
• 20 minutes
• On-Demand
• Free Video

Ansible Playbooks, Roles, Templates and Variables

Learn to deploy and manage IT infrastructure efficiently with Ansible. Master playbooks, roles, templates, and variables for streamlined automation and maintenance across your network.

• YouTube
• 1 hour 9 minutes
• On-Demand
• Free Video

How to Install Prometheus and Grafana on Docker

Learn to install and configure Prometheus and Grafana on Docker for proactive IT device monitoring. This tutorial covers setup, configuration, and implementation of these powerful open-source tools.

• YouTube
• 22 minutes
• On-Demand
• Free Video

How to Setup Dynamic DNS -DDNS- Using Kea and Bind on Debian or Ubuntu

Learn to set up Dynamic DNS using Kea DHCP and Bind 9 DNS servers on Debian/Ubuntu. This comprehensive guide covers key creation, configuration, and testing for seamless network management.

• YouTube
• 36 minutes
• On-Demand
• 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
• On-Demand
• 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
• On-Demand
• 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
• On-Demand
• 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
• On-Demand
• 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
• On-Demand
• 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
• On-Demand
• 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
• On-Demand
• 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
• On-Demand
• Free Video