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Quick Tip - Deploy OVF/OVA with Basic Authentication Endpoint

10.24.2025 by William Lam // 4 Comments

As part of rebuilding my VMware Cloud Foundation (VCF) 9.0.1 environment, a refresh of my VCF (Offline) Software Depot was needed to include the latest 9.0.1 binaries including various OVF/OVAs like Data Services Manager (DSM).

My VCF Software Depot has been configured with basic authentication, which is a requirement for the VCF Installer. This meant before I can import the DSM OVA into vCenter Server, I typically would need to download a local copy of the OVA, which got me thinking about this workflow ...

Can an OVF/OVA be deployed directly from a web server that requires basic authentication? 🤔

[Read more...]

Categories // VMware Cloud Foundation, vSphere Tags // ova, ovf

Scaling ESX DCUI & Console for Compressed Screen Resolution

10.23.2025 by William Lam // Leave a Comment

I recently shared my VMware Cloud Foundation (VCF) 9.0 Mini Rack build, which includes the use of a tiny 7" LCD screen for direct console access to the ESX hosts. Since the LCD is optimizing for the 10" inch rack, it is also using a non-standard resolution of 1280x400, which can make the output pretty compressed as you can see from the ESX DCUI screen.


This is definitely a niche use case, but I was curious if we had any workarounds that could be used to improve the screen resolution, especially handling large amounts of text when going into the ESX Shell 🤔

[Read more...]

Categories // ESXi Tags // dcui

Automating VCF Automation (VCFA) Configuration using VCFA Terraform Provider

10.22.2025 by William Lam // Leave a Comment

I recently rebuilt my VMware Cloud Foundation (VCF) lab environment to run the latest VCF 9.0.1 release. While most of the deployment and configuration has been fully automated, I was dreading the VMware Cloud Foundation Automation (VCFA) setup, mainly as the initial configuration can be a bit involved.


Having some experience with configuring VCFA manually, I wanted to take the opportunity to automate as much of the setup as I could, so the next that I need to rebuild, it is not an issue for me, which is typically the case as I like to automate everything!

My automation approach was going to be leveraging the newly published Terraform Provider for VCFA, this was on my todo list but I finally got a chance to play with it over the weekend in my lab.

I was blown away at how the automation was at configuring VCFA, the same manual tasks could  easily 20min+ and using the TP4VCFA, it was done in under 30 seconds! 🤯

[Read more...]

Categories // VCF Automation, VMware Cloud Foundation Tags // VCF 9.0

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William is Distinguished Platform Engineering Architect in the VMware Cloud Foundation (VCF) Division at Broadcom. His primary focus is helping customers and partners build, run and operate a modern Private Cloud using the VMware Cloud Foundation (VCF) platform.

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Recent

  • Clarifying Minimum Required ESX Hosts for VCF Deployments 06/18/2026
  • VCF 9.1 - Auditing VCF Management Services (VCFMS) IP Pool Usage  06/17/2026
  • VCF 9.1 - Auditing vCenter Server Connections using the Connection Utilization API 06/15/2026
  • Quick Tip: Resolving OVFTool "Failed to Send File" Errors on macOS 06/13/2026
  • VCF 9.1 - Are You Using the Correct ESXCLI Command to Enable NVMe Tiering? 06/12/2026
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