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vSphere 8 productizes Community Networking Driver Fling for ESXi

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Back in July with the release of vSphere 7.0 Update 3f, I had shared that all Intel i219 devices from the Community Networking Driver Fling for ESXi is now part of default ESXi 7.0 Update 3f installation. This simplified the ESXi installation process as customers no longer needed to create a custom ESXi ISO that contains the Fling driver.

While the e1000-community module within the Community Networking Driver Fling for ESXi has been productized, the Fling also includes another driver module called igc-community which adds support for Intel i220, i225 & i226 PCIe-based network devices. For recent Intel NUC platforms like the Intel NUC 11 (Panther Canyon & Tiger Canyon), Intel NUC 11 Extreme (Beast Canyon), Intel NUC 12 Extreme (Dragon Canyon) and Intel NUC 12 Pro (Wall Street Canyon) the Fling is still required for ESXi to recognize the onboard network interfaces.

As of vSphere 8, which was recently announced at VMware Explore US, I am happy 😆 (or jacked, jazzed, or pumped) to share that the Community Networking Driver Fling for ESXi will be fully productized! Customers who install ESXi 8.0 will no longer need to create a custom ESXi Image and the network devices listed on the Fling page will automatically be detected by ESXi.

Quick Tip - Adding a vTPM (Virtual Trusted Platform Module) to a Nested ESXi VM

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I had an interesting question this morning asking whether it was possible to add a vTPM (Virtual Trusted Platform Module) to a Nested ESXi VM? The user was interested in testing a particular scenario with the new vSphere Trust Authority feature that was introduced in the vSphere 7.0. I personally had not done much with vTPM and I had assumed it should just work as long as you have a physical TPM chip in the underlying hardware and you have setup either a Standard or Native Key Provider within your vCenter Server.

The user observed that adding a vTPM to a Windows VM was possible using the vSphere UI but when attempting to perform the same operation on a Nested ESXi VM, the option to add vTPM device was not available. After spending ~30 minutes asking around for hardware that had a physical TPM, I remember that my Quartz Canyon NUC (NUC 9 Pro) is a Xeon based system and it has TPM 2.0 chip. I was able to take a closer look and quickly found the solution was very pretty straight forward!

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DFI GHF51 - Worlds smallest AMD Ryzen SBC

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Awhile back I came to learn about an interesting AMD single board computer (SBC) from a company called DFI, which specializes in building embedded solutions and industrial motherboards. There are a number of vendors in this space, including OnLogic, Rugged Computers, ASRock Industrial to name a few and Bivrost which I had recently came to learn about. The Industrial vertical is actually a really interesting segment of the market that includes manufacturing, oil, gas and utilities and is often associated with the Internet of Things (IoT), also referred to as the Industrial IoT (IIoT) market.

The demands and requirements of the Industrial IoT market is wildly different from your typical Enterprise datacenter, especially when you think about some of the harsh environments that hardware must run whether that is a manufacturing facility to a remote oil rig. It is not uncommon that the hardware used must be able to withstand extreme temperature changes with greater levels of reliability but also longer duration of support and product availability for up to 10 years!


With all that said, I was pretty intrigued with their latest offering called the GHF51, which comes in at an ultra tiny 1.8" inches and is dubbed the worlds smallest board with an AMD Ryzen CPU. You can see how tiny the SBC is compared to a lego mini-figure pictured above.

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