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Quick Tip - Validating Broadcom Download Token 

05.01.2025 by William Lam // 11 Comments

As of last month, customers must generate a new download token from the Broadcom Support Portal (BSP) for in-product downloads of VMware software binaries (e.g. updates, security patches using SDDC Manager, vCenter Server, ESXi, etc.). The Broadcom download token must then be appended after the new product download base URI (e.g. https://dl.broadcom.com/TOKEN/...) and this will ensure you will be able to continue to download updates directly or indirectly (via network proxy) from within the products.

UPDATE (05/02/2025) - A new Broadcom KB (395322) has also just been published with additional endpoints for troubleshooting download tokens.

Note: For customers that have setup or are using an offline method to retrieve updates, there are no changes in your workflow, this is only for those pulling software update directly from Broadcom.

A Broadcom download token is scoped to a SiteID and depending on your organization you may have one or more SiteIDs and users can generate a unique download token for each SiteID. It is important to understand that a download token itself does not contain an expiration, while you can revoke an existing token, its validity is based on whether a given SiteID has an active entitlement for the particular VMware SKU that you are attempting to download.

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Categories // Automation, ESXi, VMware Cloud Foundation, vSphere Tags // Broadcom

vCenter Server Identity Federation with Zitadel

04.09.2025 by William Lam // Leave a Comment

Not sure when it happened, but I have been binging self-hosted identity providers like Netflix shows, this season features Authentik, KeyCloak, Synology SSO and Pocket ID.

To add to my collection, I was recently asked whether Zitadel could also work as an identity provider with vCenter Server and/or VMware Cloud Foundation (VCF)?


As you can see from the screenshot above, you have your answer 😁

[Read more...]

Categories // VCSA, VMware Cloud Foundation, vSphere, vSphere 8.0 Tags // Identity Provider, OAuth, OIDC, vCenter Server, VCSA, Zitadel

Quick Tip - Listing vSphere Global Permissions using PowerShell

04.07.2025 by William Lam // 10 Comments

Parsing complex HTML is definitely challenging, even with PowerShell. I had hoped to use the free tier of ChatGPT and their latest 4o model to help build a PowerShell function for HTML parsing, but I kept running into system limits and the AI often misunderstood what I was asking for.

I finally gave in and purchased the $20 subscription so that I could expand on my 2017 blog post about automating vSphere Global Permissions and add support for listing global permissions, which came at a request from a recent user.

It turns out calling the private vSphere Global Permissions API via the vSphere MOB to show all current vSphere Global Permissions is extremely difficult due to the complex HTML that is rendered by the vSphere MOB. In fact, it took 25 iterations before I finally arrived at the solution using ChatGPT's 4o model. In several of the iterations, it ended up going backwards in progress, so that was pretty annoying!

Not sure if this is the new fancy "vibe coding" trend that I had experienced ... 😅

[Read more...]

Categories // Automation, PowerCLI, vSphere Tags // global permission, powershell

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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

  • VMware Flings is now available in Free Downloads of Broadcom Support Portal (BSP) 05/19/2025
  • VMUG Connect 2025 - Minimal VMware Cloud Foundation (VCF) 5.x in a Box  05/15/2025
  • Programmatically accessing the Broadcom Compatibility Guide (BCG) 05/06/2025
  • Quick Tip - Validating Broadcom Download Token  05/01/2025
  • Supported chipsets for the USB Network Native Driver for ESXi Fling 04/23/2025

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