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VMware vCenter OVA Certificate Trust
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Typically, importing an OVA or OVF file is straightforward. However, after VMware vCenter version 7.0 Update 2, a new message began appearing when importing an OVA or OVF file. The message would say that the certificate is not trusted.

Technically speaking, you could click ignore and keep going. However, I didn’t want to do that.

In this post, I will show you step-by-step how to resolve the certificate is not trusted warning without clicking ignore.

The Process

Make sure you only follow this process on an OVA file you’ve received from a trusted source and that you’ve verified its authenticity.

  • Open the OVA file with a program like 7-Zip.

An OVA is technically a tar archive, which is why we can view its contents with most zip programs.

  • Extract the .cert file from the OVA file.
  • Rename the .cert file to .cer.
  • Click Yes to confirm the file name extension rename.
  • Open the .cer file.
  • Click on the Certification Path tab.
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Install VMware ESX
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The first time you install VMware ESXi might feel a bit daunting. Once you’ve done it at least once, the process is very straightforward.

In this post, I will show you step-by-step how to install VMware ESX.

Prerequisites

  • ESX install ISO.
  • ESX host time zone set to UTC.
  • A password for the root user.

The Process

  • Boot off the ESX install ISO.
  • Press Enter to confirm you want to move ahead with the ESXi Installer.
  • Press F11 to accept the EULA and move ahead with the ESX installation.
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VMware Home Lab Licensing
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One of many advantages of passing the VCP-VCF (VMware Certified Professional – VMware Cloud Foundation) exam is that you can get access to home lab licensing. The license is valid for 365 days and can be used in non-production environments. An extra bonus is that if you also happen to have a VMUG Advantage subscription, you can renew the licensing for another 2 years.

In this post, I will show you step-by-step how to get your VMware home lab licensing after passing a VMware qualifying exam.

The Process

  • To start, you need to pass the VCP-VCF exam. If you haven’t passed it yet, I’ve created the blog post, Passing VCP-VCF Admin Exam, which covers what I did to pass my VCP-VCF Admin exam.
  • Once you pass the exam, you will receive an email letting you know that you are eligible for home lab licenses.
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Minisforum MS-A2 Disable TPM
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The Minisforum MS-A2 is an awesome system to use in a home lab. It does have one downside, and that is that even though it has a TPM (Trusted Platform Module) 2.0 chip, it is a TPM 2.0 CRB (Command-Response buffer) chip, which is likely useful for a lot of use cases. However, it is not compatible with VMware ESXi. VMware ESXi requires a TPM 2.0 FIFO (First-In-First-Out) chip. Fortunately, you can disable the TPM.

In this post, I will show you step-by-step how to disable the TPM on a Minisforum MS-A2.

The Process

  • Get into BIOS by pressing the Del key.
  • Select Setup.
  • Select the Advanced menu.
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I Went to EUC World Amplify 2025
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This year I went to EUC World Amplify, which took place in Minneapolis, Minnesota, USA, from August 4th to August 7th.

EUC World Amplify is the second time World of EUC has put on a conference. The first one was in 2024 and was called EUC World Independence. Which I also attended. You can read about my experience in my blog post I Went to EUC World Independence.

If you have never heard of World of EUC, they are an independent non-profit organization built to bridge the gap across all the EUC (End User Computing) vendors and to create a place where everyone can communicate regardless of which EUC product they are using.

In this post, I will detail my experience at EUC World Amplify 2025.

Travel and Registration Day

The first day of my adventure to Minneapolis, Minnesota, USA was a travel day, which started with a flight from Calgary, Alberta, Canada, directly to Minneapolis, Minnesota, USA.

Once I made it to the hotel, I checked in. The hotel I was staying at was the Graduate by Hilton, which is themed to match the city it is in, which was a cool experience, as I have never been to a hotel that had a theme. Even the hotel keycards were themed.

Graduate by Hilton Access Cards

After some time, it was time for the Registration and Opening Reception, which took place at the hotel.

I got all registered and picked up my badge.

My EUC World Amplify 2025 badge

Day 1

The first full day of EUC World Amplify took place at the McNamara Alumni Center, which is directly connected to the hotel via a tunnel.

The McNamara Alumni Center

The day started with a short and sweet welcome note from the board of directors of World of EUC.

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Intune Win32 Packaging
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A feature of Microsoft Intune is the ability to package and distribute applications to users. Before you can distribute applications to users, you need to package them.

In this post, I will show you step-by-step how to package an application as a Win32 application that can be used with Intune.

The Process

Before we can start with packaging an application, we need the Microsoft Win32 content prep tool, which can be obtained from the official Microsoft GitHub repository. https://github.com/Microsoft/Microsoft-Win32-Content-Prep-Tool

  • Download the Microsoft Win32 Content Prep Tool.
  • Extract the Win32 Content Prep Tool.

When you run the Win32 Content Prep Tool, you will need to provide a directory that contains your install file and/or install script. The Win32 Content Prep Tool will effectively zip up everything in the folder that you provide it with and will create an .intunewin file that can be used with Intune.

Due to the way the Win32 Content Prep Tool functions, I create an input directory and a separate folder for each application to keep things organized.

  • Create a folder for your installation files.

In my example, I will be creating a Win32 package for GlobalProtect. I have created a folder named DXT-GlobalProtect-Install-v1.0.0, and I placed my installation script in it.

  • Create a folder for the Win32 package output.

I will create a folder named output.

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Minisforum MS-A2 BIOS Options
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Recently, I acquired a Minisforum MS-A2 system and have been experimenting with it in my home lab. Something that’s been bothering me is the lack of documentation about all the different BIOS menus. I’ve also found myself forgetting which BIOS menu I saw which option. To address my issue, I decided to document all the BIOS options.

The BIOS that the Minisforum MS-A2 runs is AMI (American Megatrends International). My MS-A2 is the AMD Ryzen 9 9955HX version. The BIOS version I am running is 1.02.

You can download BIOS updates from Minisforum here.

In this post, I will share my documentation of each BIOS option I found on the Minisforum MS-A2.

Booting

When the Minisforum boots, you see the Minisforum splash screen.

Minisforum boot splash screen.

When the Minisforum is booting, you can press F7 to access the boot menu or press Del to enter the BIOS.

F7 Boot Menu Screen

Delete Menu Screen

When you press Delete, you are presented with an initial menu that allows you to select several options, including Setup, Boot, UEFI Shell, Boot Options, and BBS Menu.

  • Setup will take you into the BIOS.
  • Boot will boot the system normally
  • UEFI Shell tries to load shell.efi from any of the attached devices.
  • Boot Options will bring up a menu to select a boot device.
  • BBS Menu (BIOS Boot Spec) will also display a menu to select a boot device.

BIOS Setup

The BIOS Setup has the following menus.

Main

  • For System Date, you can enter the date.
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HPE MSA 2040 iSCSI Configuration
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I recently deployed an HPE (Hewlett Packard Enterprise) MSA (Modular Smart Array) 2040 SAN (Storage Area Network) Storage unit in my home lab.

In this post, I will show you step-by-step how to set up the HPE MSA 2040 SAN Storage with iSCSI.

The Process

  • Login to the HPE SMU (Storage Management Utility).

The default username is manage, and the default password is !manage.

Network Setup

The first part we should do is configure the iSCSI network.

  • Click on System.
  • Click on Action > Set Up Host Ports.
  • Configure your ports as needed.

In my setup, ports A1, B1, A3, and B3 are iSCSI path A and ports A2, B2, A4, and B4 are iSCSI path B.

Pool Setup

Next, we should set up our disk pools.

  • Click on Pools.
  • Click on Action > Add Disk Group.
  • Select the Type.

I will select Virtual.

  • Select the RAID Level.

I will Select RAID-10.

  • Select the Pool.

The pool selection is for which controller will be the primary controller for the pool. It’s a good idea to make a disk group per controller to maximize the performance of the MSA.

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Passing VCP-VCF Admin Exam
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I recently passed the VCP-VCF Admin exam, specifically the 2V0-11.25 version, and I want to share my experience with the VMware Certified Professional – VMware Cloud Foundation Administrator exam.

I typically don’t get certifications as I don’t really see the point, and it’s often not a very good benchmark of actual skills and understanding. However, with the recent changes to VMware home lab licensing, to gain access to the home lab licenses, you need to have a VMUG Advantage membership and pass a VCF exam. Due to this, I took the VCF Admin exam and passed.

My VMware Certified Professional – VMware Cloud Foundation Administrator Certification

This post will share my experience studying and taking the VMware Cloud Foundation 5.2 Administrator 2V0-11.25 exam.

Exam Details

There are two exam codes for the VCF Admin exam. Exam code 2V0-11.24 is the older 2024 version. Exam code 2V0-11.25 is the updated 2025 version. I’ve only taken the updated 2025 version of the VCF Admin exam.

The VMware Cloud Foundation 5.2 Administrator 2V0-11.25 exam contains 60 multiple-choice questions, and you have 135 minutes to complete the exam. You need a score of 300 points or higher to pass the exam. The exam may contain unscored questions, but you won’t know which questions are unscored.

During the exam, you can flag questions to review at the end before finishing the exam. You can also strikethrough invalid answers by right-clicking them to help narrow down the possible answers.

The questions are pulled from a pool of questions, meaning if two people take the exam, they may not have the same questions. When I took the exam, I only got multiple choice questions however, some of the questions in the pool may be matching or sequencing-type questions.

Studying

To prepare for the VCF Admin exam, I attended six weekly 1-hour weekly study sessions. The study sessions were organized by Franky Barragan and were hosted by James Tiffany, Stephan McTighe, and Gareth Edwards. The sessions followed the official VMware VCP – VCF Administrator exam guide. The official exam guide can be found here.

All of the study sessions were recorded and have been posted to YouTube. Here is a YouTube playlist of those videos. I highly recommend those videos as they were pivotal to helping me study.

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I Went to VMUG Connect 2025
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This year, I attended the first-ever VMUG Connect. VMUG Connect is a multiday VMUG (VMware User Group) conference in Saint Louis, Missouri, USA, from April 23rd to April 25th.

If you haven’t heard of VMUG. VMUG is a community of IT people who want to talk and nerd out about VMware products and features. There are around 150,000 VMUG members in 73 countries, and I am one of them.

VMUG hosts an extensive array of events. The events range from local meetups to virtual ones and webcasts. In Calgary, we have a local chapter called VMUG Calgary, which hosts all the local Calgary VMUG meetups.

VMUG also hosts larger, local, full-day events called UserCons. VMUG Connect is like a VMUG UserCon but bigger and longer. It’s almost like a smaller version of VMware Explore.

In this post, I will recap my experience at VMUG Connect 2025.

Traveling Day

The first day of my VMUG Connect adventure was a full day dedicated to travel. I had to take two flights to get to Saint Louis, Missouri, USA, from Calgary, Alberta, Canada. The first flight was from Calgary to Dallas, Texas, USA and then to Saint Louis.

Once I made it to the hotel, I checked in and decided to find food. I’ve heard of a fast food place called White Castle but have never tried it. Google Maps told me it would be a 10-minute walk from the hotel, so I decided to venture into Saint Louis to find a White Castle.

The adventure to White Castle was uneventful, and White Castle was pretty good. It’s basically a whole fast-food chain dedicated to sliders.

Day 1

The first day of VMUG Connect began with registering and collecting my badge.

My VMUG Connect badge

After getting registered, I attended the two sessions that were part of PreConnect, a couple of sessions before VMUG Connect fully started. The sessions were about Private AI and VCF in general. Both sessions were very informative.

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