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Quick Tip - Reset vCenter Server from previously managed VCF Operations for VCF Single Sign-On (SSO)

01.06.2026 by William Lam // Leave a Comment

Over the holidays, I was testing some new VMware Cloud Foundation (VCF) upgrade flows in my lab environment, where I ended up bricking SDDC Manager, which was completely my fault! While I had backups for the majority of the VCF components, I realized I did NOT have any backups for SDDC Manager itself 😢

With VCF 9.0, I realized I could simply leverage the built-in VCF Converge/Convert workflow that can take my existing vSphere-based deployment and turn it into a new VCF Fleet!


After a couple of hours, a new VCF Operations instance was deployed along with a new SDDC Manager that is now managing my existing vCenter Server. Since this was a new VCF Operations instance, I needed to reconfigure VCF SSO, so that I could have common authentication across all VCF Components.

Note: Make sure you have uninstalled both the old SDDC Manager and VCF Operations vSphere UI plugin as well as unregistering the SDDC Manager extension using the vSphere MOB.

However, when I attempted to setup VCF SSO, I ran into the following message: The identity source configuration is managed by another VCF Operations console.


The new VCF Operations instance would not allow me to configure VCF SSO as it knew the vCenter Server was managed by a different VCF Operations ... which I thought would be resolved with the re-deployment.

[Read more...]

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

Running VCF Download Tool (VCFDT) on Apple macOS

01.05.2026 by William Lam // Leave a Comment

The VMware Cloud Foundation (VCF) Download Tool (VCDT) is how users download both VMware vSphere Foundation (VVF) and VCF) install and upgrade binaries, which can then then be hosted locally as a VCF Offline Depot.

VCFDT is only supported on a Windows or Linux-based operating system, which is a shame since I am exclusively an Apple macOS user 😞

If you attempt to run VCFDT on macOS (x86 or Apple Silicon), you will come across the following error message: cannot execute binary file: Exec format error


As you can see from the screenshot above, it attempts to use the Java runtime that has been compiled for Linux, which is denoted by the lin64 directory.

After poking around the VCFDT startup script, I saw that you could set your own custom JAVA path, which gave me an idea ...

Disclaimer: This is not officially supported by Broadcom, please use at your own risk.

[Read more...]

Categories // VMware Cloud Foundation Tags // VCF 9.0

Programmatically interact with the Broadcom Product Lifecycle Portal

01.01.2026 by William Lam // 2 Comments

Happy New Year! 🎉 Kicking off 2026 with my first blog post of the year 😁

Customers can use the Broadcom Product Lifecycle portal to search for products across the seven Broadcom Software Divisions and view their current support status: Supported, Unsupported, End of Service (EOS), or End of Life (EOL).

While the product lifecycle portal is straightforward to use, there are customer use cases for retrieving this information for automation purposes, such as updating an internal change management database (CMDB) to performing an inventory of your deployed Broadcom software to understand which versions might could be affected from a support standpoint.

[Read more...]

Categories // Uncategorized

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Author

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

  • Disable HTTP Range Requests on Synology WebStation, Apache or Nginx 01/14/2026
  • Quick Tip - Correlating VCF Component to Bundle ID/Name 01/08/2026
  • TLS Chain of Trust when using SSL Inspection with VCF Download Tool (VCFDT) 01/07/2026
  • Quick Tip - Reset vCenter Server from previously managed VCF Operations for VCF Single Sign-On (SSO) 01/06/2026
  • Running VCF Download Tool (VCFDT) on Apple macOS 01/05/2026

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