Terence Luk

Tackling the Daily Challenges Of Technology
One Project At a Time.

Azure

Azure is a cloud computing platform provided by Microsoft, offering a range of services such as virtual machines, databases, analytics, and more. It enables businesses to build.

Generative AI

Generative AI autonomously creates diverse content like images, music, and text by learning patterns from data. It's applied in art, design, gaming, and content generation.

Scripting & Automation

Scripting automates tasks with sequences of commands, while automation executes them without human intervention, enhancing productivity and reducing errors, vital in software, system admin, and data analysis.

Problem You have just rebooted your ESXi 4.1 host, logged in and notice that the inventory no longer shows up and presents the error: Configuration

Problem You’re trying to enable a user for Microsoft Lync Server 2010 but cannot find their account listed as you try search for them in

Problem You use VMware vCenter Converter to convert a virtual machine and notice that it fails at 98% with the error message: FAILED: Unable to

Problem You’ve just upgraded the majority of your ESXi 4.x hosts to ESXi 5.0 and attempt to vMotion the rest of your virtual machines from

I know I’m bound to forget this one day as I did today when I had to upgrade a few ESXi 4.1 blades to 5.0. 

As most of us who worked with vSphere 4 would probably know, changing the MTU size of a vSwitch had to be done via command

For those who have come across problems mentioned in 2 of my previous blog posts: vCenter / Virtual Center Service fails to start with event