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Cloud, Virtualization & Server Technology Tutorials

Welcome to Huda TechTalk by Nurul Huda. AWS, VMware ESXi, Windows Server and Ubuntu step-by-step guides tested on real physical home lab gear and enterprise cloud tiers. Every tutorial pairs with a free video walkthrough on the Huda TechTalk YouTube channel.

AWS FREE TIERESXi 8.0 BARE METALUBUNTU 24.04 LTSWINDOWS SERVER 2025
100%Free Lab Guides
Bare MetalTested on Real Gear
4K DemoVideo Walkthroughs
nurul@lab-runtime:~

● ONLINE

nurul@lab:~$ cat /etc/welcome.txt
Welcome to Huda TechTalk. Every guide walks through a real lab you can build at home on a single PC or cheap enterprise servers.
nurul@lab:~$ uptime
14:22:10 up 48 days, 14 hours, load: 0.12, 0.08, 0.05
nurul@lab:~$ systemctl is-active bind9 nginx
● bind9 (active)   ● nginx (active)
Architecture Hubs

Core Lab Hubs & Deep Dives

cloud

Cloud Computing Resources

Hands-on tutorials for AWS, Azure and GCP. Go from first free accounts to production-ready VPC topologies.

  • check_circleAWS IAM & Cost Control
  • check_circleEC2, VPC Peering & NAT
  • check_circleAzure & GCP Multi-Cloud

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dns

Data Center & Virtualization

Learn enterprise server room architecture at home. Install ESXi, deploy vCenter VCSA, and configure TrueNAS SAN/NAS.

  • check_circleVMware ESXi 8.0 Install
  • check_circlevCenter Server Appliance
  • check_circleTrueNAS Core & iSCSI SAN

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hub

Server Technologies & OS

Practical guides on core infrastructure services across Ubuntu Linux servers and Windows Server 2025.

  • check_circleWindows AD DS, DNS & DHCP
  • check_circleUbuntu Nginx & SSL Certbot
  • check_circlePostfix Secure Mail Server

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codeQUICK LAB: DEPLOY UBUNTU BIND9 DNS RESOLVER
# 1. Update repositories and install the DNS package
$ sudo apt-get update && sudo apt-get install -y bind9 bind9utils
# 2. Enable the service and test local resolution
$ sudo systemctl enable --now named
$ dig @localhost ns1.hudatechtalk.lab +short
About the site

What you will find on Huda TechTalk

This site collects hands-on tutorials and demo videos for anyone learning cloud, virtualization and server technology. For example, the Cloud Computing Resources hub gathers AWS, Azure and GCP guides. Then, the Data Center section covers ESXi, vCenter, NAS and storage labs. Meanwhile, the Server Technologies section walks through Windows Server and Ubuntu services such as DNS, DHCP, web and mail.

New learners should begin with how to build a home lab. After that, follow the free tier guides to create a free AWS account and launch your first EC2 instance.