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vCenter Event Broker Appliance Updates - VMworld, Fling, Community & Open Source

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VMworld

At VMworld Barcelona, Michael Gasch and I had the privilege of presenting our #CODE1379E "If This Then That" for vSphere - The Power of Event Driven Automation session. The room was completely packed for a 9am session on Thursday after the big VMworld Party and we just wanted to thank everyone who attended the session and for those that came up to talk to us afterwards. We really had no idea how the session would be received but from the feedback, tweets and DM's we have received and continue to receive, it looks like the session really resonated with customers. In case you missed the session or could not attend VMworld, the session was recorded and is actually available for everyone to view. You just need to sign in with a free VMworld account.

VMworld Recording: "If This Then That" for vSphere

VMware Fling

For those who attended the VMworld session in person, there was a nice surprise at the very end, which I think may be a VMworld first. Michael and I have been working on a side project in our spare time called the vCenter Event Broker Appliance or VEBA for short. This solution enables customers to easily create Event Driven Automation based on vCenter Server Events and rather than just showing off some cool demos, we wanted to leave the audience with something they can actually use right now!

With a little chant that was started by Emad Younis (this was NOT planned), the audience had spoken and wanted us to publish the planned VMware Fling which we were going to release in the coming days since we had just finished the process literally the week of VMworld. I figure its VMworld, this is what customers, partners and colleagues come here for and with a click of a button and crossing my fingers, the vCenter Event Broker Appliance Fling went LIVE.

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Customizing vCenter Alarm Email Subject and Body

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One of the automated actions that can be configured when a vCenter Server Alarm is triggered is to send an email notification. Over the years, I have seen a number of requests and questions about customizing the email and whether an email template exists. I personally have not used this feature much which has been around since the introduction of vCenter Server and mainly because I have always worked in an environment where we had dedicated monitoring tools that provide notifications including emails.

Most recently, I noticed an increase number of questions around this topic and I was curious on whether a solution exists today or if this is still a gap today? A quick Google search landed me on this 2013 VMTN thread which included several workarounds that customers have found. However, the only viable "supported" and "persisted" option at the time within that thread was to use the vSphere API/PowerCLI to customize the alarm action.

While going through this exercise myself, I found that our vSphere UI has had some enhancements since that 2013 thread and I thought it was worth sharing an update in 2019 on how customers can customize both the email subject and body for vCenter Alarms. One thing to note is that there is no generic email template that can be edited, the email customizations are applied on a per-Alarm action basis and this is applicable for both vCenter Server running in a traditional on-premises environment as well as for VMware Cloud on AWS or Dell EMC.

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USB Native Driver Fling for ESXi adds support for Multi-Gig (1G/2.5G/5G) Adapter

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Today, we have an exciting update to give on our USB Network Native Driver for ESXi Fling which has had two updates since releasing earlier this year and has been extremely well received by the VMware community. As many of you know, I am always on the look out for new and innovative tech that can help enable our customers, especially when it comes to building home labs to learn about the latest and greatest VMware software.

UPDATE (06/08/20) - QNAP has just published the updated firmware for their QNA-UC5G1T USB NIC which resolves some of the performance issue observed with the initial release.

Several months back, I came to learn about a really cool USB-based Multi-Gigabit Network Adapter (QNA-UC5G1T) from QNAP which can negotiate with speeds up to 1Gbps, 2.5Gbps and 5Gbps. I was not familiar with the multi-gig specification but it it looks like it was created as a standard back in 2016 as IEEE 802.3bz. This initially evolved from advancements in wireless technology but more recently it started to make its way into ethernet-based devices.

Although this particular device is from QNAP, the underlying chipset is actually from Aquantia, now part of Marvell. If the name sounds familiar, it should as Aquantia is also the vendor to Apple for their 10GbE NICs in both the 2018 Mac Mini and new iMac Pros. In fact, their chipsets are also used in a number of Thunderbolt 3 to 10GbE NICs which also works with ESXi. Access to 10GbE is certainly more common these days but it certainly is not for everyone and not all platforms can be expanded to support it.


The QNA-UC5G1T device is not only small but because it is USB-based, you are more likely to have spare USB ports on your system than say a traditional PCIe slot or Thunderbolt 3 port. From a cost standpoint, this device is about half the cost of the 10GbE Thunderbolt adapter coming in at $79 USD and can be ordered from Amazon. As far as I know, QNAP is the only vendor who has produced a multi-gig USB adapter, but perhaps in the future, there will be other vendors.

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