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Quick Tip - Updating Intel ixgben driver enables Multi-gigabit (2.5gbE / 5GbE) selection in ESXi

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Here is a nice protip from one of my readers, Peter, who recently came across an issue with an Intel x550 network adaptor and ESXi not listing any of the Multi-gigabit (2.5GbE or 5GbE) options even though his underlying physical network was setup as 2.5GbE, only 100MBps, 1GbE and 10GbE was available.

After a bit of trial/error, he discovered the solution was to update the inbox version of the Intel ixgben driver (1.7.1.44-1vmw.803.0.0.24022510) to the latest supported version for ESXi 8.x and he immediately saw the additional Multi-gigabit speeds as shown in his screenshot below:

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Incorrect guestOS type for Nested ESXi causes vCLS issues with VMware Cloud Foundation (VCF) Holodeck Toolkit

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Several months back, I started noticing an increase number of folks reporting problems powering on their vSphere Cluster Services (vCLS) VM when using the VMware Cloud Foundation (VCF) Holodeck Toolkit solution and the following workaround can be applied, which came directly from the Holodeck developers.

While a workaround exists including vCLS script located at C:\VLC\VLC-Holo-Site-1\vclsfix, it was very puzzling because this seems to only happen with the Nested ESXi VMs and the VCF Holodeck Toolkit and it was NOT observed when deploying a regular Nested ESXi environment, but I never took a closer look to see why that might be.

A few weeks back, I recieved an email from Mike Foley (former vSphere HA and vCLS PM), I came to learn the reason folks using the VCF Holodeck Toolkit was seeing this problem and it was specific to that solution due to how the guestOS was configured for the Nested ESXi VMs.

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Automating deployment of vSAN Data Protection OVA with PowerCLI

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vSphere 8.0 Update 3 introduces a new vSAN Data Protection capability for the vSAN Express Storage Architecture (ESA) and it is currently delivered as a standalone VMware OVA (see Duncan's post in case you are wondering where to download) which, once deployed and configures, enables a new vSphere UI plugin as shown in screenshot below.


After going through the manual (vSphere UI) deployment workflow, which also included some non-traditional input like requiring the raw vCenter Server TLS certificate, I was interested in automating the deployment using PowerCLI.

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