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William Lam

@lamw.bsky.social
694 followers 48 following 1.5K posts

Distinguished Platform Engineering Architect, Broadcom • 📢 Customer Advocate • 🧑‍💻 Technologist • 🖊️ Blogger • 👨‍👧‍👦 Father • 🧗‍♂️ Spartan Races

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William Lam @lamw.bsky.social · 06/10/2026
🤙 vSAN ESA 😎 #VCF911
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William Lam @lamw.bsky.social · 05/10/2026
[🆕] - VCF Agentic AI Hub (Code Assist) MCP Server Fling williamlam.com/2026/10/vcf-... ☝️Many of you've asked for an official VMware MCP Server, check out this new Fling 🧠👏
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William Lam @lamw.bsky.social · 02/10/2026
[🆕] - Automate Inventory of vSphere Supervisor Clusters & vSphere Kubernetes Service (VKS) Guest Clusters williamlam.com/2026/10/auto... #VKS
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William Lam @lamw.bsky.social · 01/10/2026
[🆕] - VCF 9.1.1 - OCuLink External Graphics (eGPU) Dock with integrated PSU for GPU Passthrough with VKS williamlam.com/2026/10/vcf-... #VCF911 💪🤖🧠
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William Lam @lamw.bsky.social · 30/09/2026
s/Private AI/Private SI 😅
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William Lam @lamw.bsky.social · 30/09/2026
[🆕] - VCF 9.1.1 - Single ESX Host for VCF Fleet, VCF Workload Domain or VCF Cluster williamlam.com/2026/09/vcf-... 👇 Non-Prod ofc 😅 Single Host VCF Fleet ✅ Single Host VCF Instance ✅ Single Host VCF Workload Domain ✅ Single Host VCF Cluster ✅ #VCF91 #VCF911
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William Lam @lamw.bsky.social · 28/09/2026
[🆕] - Bypassing Minimum Unique Flows & Metric Collection Period for vDefend Security Services Platform (SSP) 5.2 Lab Deployments williamlam.com/2026/09/bypa... 👆Couple more handy workarounds for playing w/vDefend SSP in Lab/PoC environment 😎 #VCF91
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William Lam @lamw.bsky.social · 24/09/2026
[🆕] - PowerShell Module for vDefend Security Services Platform (SSP) 5.2 Installer Configuration and Instance Deployment williamlam.com/2026/09/powe... #VCF91
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William Lam @lamw.bsky.social · 23/09/2026
[🆕] - Bypassing Minimum Storage Pre-Check for vDefend Security Services Platform (SSP) 5.2 Lab Deployments williamlam.com/2026/09/bypa... #VCF91
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William Lam @lamw.bsky.social · 23/09/2026
Just refreshed my VMware Cloud Foundation (VCF) 9.1 in a Box Repo github.com/lamw/vcf-91-... with latest #VCF911 updates including: 💻 Automated ESX Kickstart Configs w/AMD Ryzen Tweaks ⚙️ VCF Deployment 1, 2 & 3 Host JSON samples (TEP & TEPLESS) 💰 Detailed BOM
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William Lam @lamw.bsky.social · 22/09/2026
I've been using Codex to help debug my #VCF Private AI Services (PAIS) setup, especially since I saw inconsistent perf when running GPU inside of MS-A2 ... Turns out thermal throttling was cause, Codex helped w/benchmark & I recently learned about MTP = 31 toks/ 💪
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William Lam @lamw.bsky.social · 22/09/2026
New toy just arrived for my #VCF911 lab deployment 😎
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William Lam @lamw.bsky.social · 22/09/2026
[🆕] - Quick Tip - Improved NVMe Tiering Device Health Monitoring in VCF 9.1 williamlam.com/2026/09/quic... #VCF91
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William Lam @lamw.bsky.social · 21/09/2026
Fleet & SDDC LCM Components updated to 9.1.1.0100 EP! 🥳
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William Lam @lamw.bsky.social · 21/09/2026
After Fleet LCM has been updated to 9.1.1.0100 click on Set Version & Customize Patch Version, which will allow you to select the desired VCF component version In this case choose 9.1.1.0100 for SDDC LCM component, run pre-check and then update!
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William Lam @lamw.bsky.social · 21/09/2026
Time to update my #VCF911 lab env with the latest EP After refreshing the metadata, you'll see an available update, select new Fleet LCM version and upgrade to begin!
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William Lam @lamw.bsky.social · 21/09/2026
1-Liner using VCFDT 9.1.1 (supports --latest flag) to pull latest #VCF911 install binaries w/EPs vcf-download-tool binaries list --depot-download-activation-code-file ~/vcf_activation_code.txt --sku=VCF --vcf-version=9.1.1.0 --type=INSTALL --automated-install --latest
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William Lam @lamw.bsky.social · 21/09/2026
1-Liner using VCFDT 9.1.1 (supports --latest) flag to pull #VCF911 EP1 component patches vcf-download-tool binaries list --depot-download-activation-code-file ~/vcf_activation_code.txt --sku=VCF --vcf-version=9.1.1.0 --type=UPGRADE --patches-only --latest
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William Lam @lamw.bsky.social · 21/09/2026
[🆕] - Using VCF Download Tool (VCFDT) with a Kerberos-Authenticated HTTPS Proxy williamlam.com/2026/09/usin... #VCF911
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William Lam @lamw.bsky.social · 21/09/2026
📣 1st #VCF 9.1.1.0100 EP has been released for following commponents: * Fleet LCM * SDDC LCM * VCF Automation * VCD Migration Engine 📔 Release Notes techdocs.broadcom.com/us/en/vmware... 📊 VCF Upgrade Planner vmware.github.io/vcf-upgrade-... has been updated w/new release
techdocs.broadcom.com
Patch Releases 9.1.1.x
Patch releases provide time-sensitive fixes to security and catastrophic issues, impacting business operations, that need to be released between major, minor, and maintenance releases. You can pick an...
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William Lam @lamw.bsky.social · 21/09/2026
Setting up HTTPS Proxy w/Kerberos Auth ... Sunday-Funday? 🤔 😂
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William Lam @lamw.bsky.social · 20/09/2026
😎 Just some ⚙️ Automation I asked my 🤖 AI to write ... definitely beats clicky clicking 😆 #VCF911 x #SSP52 🤙
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William Lam @lamw.bsky.social · 17/09/2026
JFYI - For those playing with #VCF911 Private AI Services (PAIS) or just experimenting with running local LLM models, check out this neat little app that I recently came across huggingface.co/spaces/Local... which helps identify models that can run your desired HW (CPU/GPU/Mac) as input
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William Lam @lamw.bsky.social · 17/09/2026
[🆕] - VCF 9.1.1 - Connecting Pi Coding Agent to VCF Private AI Services (PAIS) williamlam.com/2026/09/vcf-... 🙌 Have your own Agentic AI experience using AI models 🤖🧠 that you can run within your on-prem env! #VCF911
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William Lam @lamw.bsky.social · 16/09/2026
Once VCF SSO is configured ✅ We can create new vCenter Linked Group in VCF Operations (Admin>Config>Linking) & select vCenter Server(s) you want to see & manage in the vSphere UI! 🙌 Definitely don't miss ELM #VCF911
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William Lam @lamw.bsky.social · 16/09/2026
❤️ Simplicity of VCF SSO ... just finished deploying a new Workload Domain, single check box & its now federated w/my configured External IdP👌 If you had MFA configured on your IdP, when you login to vCenter or NSX, you'll be prompted based on policy from your org! #VCF911
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William Lam @lamw.bsky.social · 16/09/2026
[🆕] - Quick Tip - Automating vDefend Security Services Platform (SSP) 5.2.0 Installer OVA Deployment williamlam.com/2026/09/quic... 👆1st step in rolling out the latest vDefend SSP 5.2 in my #VCF911 lab! 😅
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William Lam @lamw.bsky.social · 16/09/2026
📣 KB 455842 knowledge.broadcom.com/external/art... is now LIVE which has the post-upgrade script for Adopting the Reduced VCF Management Services (VCFMS) Footprint after upgrading to #VCF911 williamlam.com/2026/09/vcf-...
knowledge.broadcom.com
Reducing footprint of VCF management services cluster that is only hosting Day 0 component
Reducing footprint of VCF management services cluster that is only hosting Day 0 component
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William Lam @lamw.bsky.social · 15/09/2026
[🆕] - VCF 9.1.1 - Simplified vSphere Kubernetes Service (VKS) using VLAN-Backed VPCs without NSX Tunnel Endpoints (TEPs) williamlam.com/2026/09/vcf-... ☝️Its great to see core capabilities like VPC become even more accessible to env w/certain network constraints! 🙌 #VCF911
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William Lam @lamw.bsky.social · 12/09/2026
Using AI to debug AI 🧠🤖😎 Thank Astra! ✨ 🌡️ Looks like GPU is running tad bit 🥵 was hoping compact MS-A2 form factor could keep cool even w/external fan
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William Lam @lamw.bsky.social · 11/09/2026
Just updated my VMware Explore 2026 Session URL repo with Top 🔟 by Views 📺 github.com/lamw/vmware-...
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William Lam @lamw.bsky.social · 11/09/2026
JFYI: I don't have fancy HCL HW I'm using to play with latest #VCF911 capabilities ... I heavily depend on NVMe Tiering (1:2 ratio) & flexibility of VCF to allow me to deploy & use vSAN ✅ NSX VPC ✅ VKS ✅ Private AI ✅ & much more! 🙌 See Explore Breakout #CLOB1613LV tips
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William Lam @lamw.bsky.social · 11/09/2026
[🆕] - VCF 9.1.1 - Using VCF Private AI Services (PAIS) Models with AI Assistant for VCF williamlam.com/2026/09/vcf-... ☝️Supports both ☁️ Cloud & 🏢 Local AI Models 👌 #VCF911
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William Lam @lamw.bsky.social · 10/09/2026
[🆕] - VCF 9.1.1 - Deploying Your Own AI Models with VCF Private AI Services (PAIS) 3.0 williamlam.com/2026/09/vcf-... #VCF911
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William Lam @lamw.bsky.social · 10/09/2026
Don't like UIs, I got you! 🤙 You can fully automate BOTH the PAIS service configuration (one time setup) AND model runtime deployment using YAML, which means you can also drive orchestration using any tool of your choice! ⚙️
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William Lam @lamw.bsky.social · 10/09/2026
What I apperciate the most is automatic backend wiring of new models behind common complaint Model Endpoint, which means you can deploy different model types (CPU vs GPU), model family, etc. and test based on your use cases, definitely making use of my private Model Registry! 😅
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William Lam @lamw.bsky.social · 10/09/2026
For PoC/Lab explorations, ESX DirectPath I/O is super easy to use, especially w/GPU Operator automatically deployed as part of the setup and you can also use NVAIE if you have licensing or even CPU models 🙌
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William Lam @lamw.bsky.social · 10/09/2026
Local User IdP is now built-in with PAIS 3.0 which simplifies PoC/Testing purposes, there's even nice easy to use UI! What's really neat is you can enable BOTH Local User + OIDC IdP w/PKCE at same time as well, so you can experience both flows which has been handy!
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William Lam @lamw.bsky.social · 10/09/2026
With PAIS 3.0, you can now deploy AI models natively within the vSphere UI (via Local Consumption Interface) as well as self-service via VCF Automation (VCFA), definitely nice way to explore various vSphere Supervisor Services including VKS! 👏
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William Lam @lamw.bsky.social · 10/09/2026
VCF Private AI Services (PAIS) ships with 3 x Model Engines: vLLM, LlamaCPP & Infinity Just learned the default version of LlamaCPP is only for CPU-based models, doesn't include GPU accelerator. With that said, users can easily override engine w/server-cuda 👍 #VCF911
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William Lam @lamw.bsky.social · 09/09/2026
[🆕] - VCF 9.1.1 - Setting up VCF Private AI Services (PAIS) using Artifact Mirroring Tool (AMT) for Air-Gapped Environments williamlam.com/2026/09/vcf-... #VCF911
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William Lam @lamw.bsky.social · 08/09/2026
ICYMI: VMware Explore 2026 Breakout Recordings have all been published 📺🧠🧑‍💻 They're 🆓 to watch, no registration/logins required this year 🙌 You can find nice summary of all sessions on my Github repo: github.com/lamw/vmware-...
github.com
GitHub - lamw/vmware-explore-2026-session-urls: VMware Explore 2026 Session URLs
VMware Explore 2026 Session URLs. Contribute to lamw/vmware-explore-2026-session-urls development by creating an account on GitHub.
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William Lam @lamw.bsky.social · 08/09/2026
📣 🆕 VCF 9.0.2.0300 Express Patches (EPs): 🔸VCF Automation techdocs.broadcom.com/us/en/vmware... 🔹VCF Operations Orchestrator techdocs.broadcom.com/us/en/vmware... 🔸VCF Operations Fleet Management techdocs.broadcom.com/us/en/vmware... 🔹VCF Identity Broker techdocs.broadcom.com/us/en/vmware...
techdocs.broadcom.com
VCF Automation 9.0.2.0300 Release Notes
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William Lam @lamw.bsky.social · 08/09/2026
[🆕] - VCF 9.1.1 - Enabling the the new AI Assistant for VCF in VCF Operations williamlam.com/2026/09/vcf-... ☝️Lots of potential for Admin efficiency with bringing AI 🧠🤖 into VCF Operations, which has all your Infaa context! ✨ #VCF911
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William Lam @lamw.bsky.social · 08/09/2026
[🆕] - VCF 9.1.1 - Reducing CPU Utilization on AMD Ryzen Zen4/Zen5 by Masking the RDSEED Instruction williamlam.com/2026/09/vcf-... #VCF911
williamlam.com
VCF 9.1.1 - Reducing CPU Utilization on AMD Ryzen Zen4/Zen5 by Masking the RDSEED Instruction
While I am a huge fan of the recent AMD Ryzen Zen4/Zen5-based consumer platforms, including the versatile Minisforum MS-A2, it is well known at this point that these processors can exhibit slower e…
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William Lam @lamw.bsky.social · 04/09/2026
With the release of VCF 9.1.1, all current back-in-time releases now have path to #VCF91 🙌 vSphere 8.0U3J ✅ vSphere 8.0U3K ✅ VCF 5.2.4 ✅ VCF 9.0.2 ✅ ☁️ VCF Upgrade Planner Tool ⚙️ vmware.github.io/vcf-upgrade-... has been updated w/the new flexible upgrade paths!
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William Lam @lamw.bsky.social · 03/09/2026
Apparently some AIs ⛔🧠🤖 are down this morning ... make sure you still remember how to do it the "old fashion way" ... guess this shows the bears the REAL impact of AI 😂
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William Lam @lamw.bsky.social · 03/09/2026
🙏 Thank YOU to all those who've submitted their #VMwareExplore Session Survey Responses, extremely kinds words! It really helps with planning the type of content we present, so please take time to submit, presenters & the Explore team do listen to all the feedback!
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William Lam @lamw.bsky.social · 03/09/2026
Just 🔃 refreshed Explore 2026 VOD Session URLs (188 breakouts have now been posted) github.com/lamw/vmware-...
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William Lam @lamw.bsky.social · 03/09/2026
[🆕] - 10 Exciting Enhancements in VMware Cloud Foundation 9.1.1 williamlam.com/2026/09/10-e... #VCF911
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