Search Results for: NUC

USB Network Adapters without using the USB Network Native Driver for ESXi

02.07.2022 by William Lam // 25 Comments

While browsing the (unofficial) VMware Reddit this morning and came across a thread where the OP was asking for a recommendation on USB network adapters that can be used with ESXi with their Intel NUC, which many replied with their recommendations and a pointer over to the USB Network Native Driver for ESXi Fling, which would be required if you are using one of the supported chipsets.

The community already covered all the basics and I did not have anything to add until I saw the following comment:

To my knowledge at least, there are zero drivers for USB network interfaces without using a fling.

Although this was certainly true a few years back, that the only way for ESXi to see a USB network adapter was to first install the USB Network Native Driver, this is technically no longer accurate due to some recent enhancements with ESXi that may not be very well known.

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First look at the Supermicro E100-12T

11.04.2021 by William Lam // Leave a Comment

I first came to learn about Supermicro's E100-9W platform last year, which I had first written about here. The E100-9W is a fanless kit that is part of Supermicro's Embedded IoT family and targets similiar use cases to the Intel NUC such as Industrial Automation, Retail, Smart Medical Systems, Kiosks and Digital Signage. Although the E100-9W was just released in 2020, it was actually using a much older Intel 8th Generation CPU due to some constraints with Intel's embedded CPU roadmap.

Supermicro did mention last year that a Tiger Lake-based model was in the works and last week, I just got my hands on a pre-production unit for their 2nd generation of this platform called the E100-12T.

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Can you really deploy the vCenter Server Appliance (VCSA) without DNS and NTP?

10.21.2021 by William Lam // 12 Comments

The simple answer is Yes. Now, you might be wondering why anyone would want to put themselves through the pain without setting up proper DNS and NTP?

Well, not all environments have the luxury of having either outbound connectivity and/or access to basic infrastructure services like DNS and NTP. This may come as a surprise to some, but there are customers out there that need to operate in very unique and constrained environments. One such example of this is typically from customers that need to deploy vSphere in a "dark site" where local infrastructure services like DNS and NTP are not available.

I recently re-validated this deployment model using the latest vSphere 7.0 Update 3 release running on an Intel NUC 11 which had no outbound connectivity and it was only connected to my laptop, which also had no outbound connectivity or access to DNS or NTP. Since this question recently came up from a customer who was looking to automate this, so I ran through the deployment workflow using the VCSA CLI Installer but this should also be possible with VCSA UI Installer as the same options are supported.

OK, so how do you make this work?

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