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Forwarding vCenter Events into AWS EventBridge using vCenter Event Broker Appliance

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After attending Mike Deck's AWS reInvent session last year on Building event-driven architectures faster than ever with Amazon EventBridge, I could not help but draw a number of parallel concepts between AWS EventBridge and our recently released vCenter Event Broker Appliance (VEBA) Fling. I thought it was a very interesting solution and certainly wanted to give it a try as I think it could really benefit some of our customers, especially for those already using our VMware Cloud on AWS solution and being able to take advantage of the various AWS Services in an event-driven fashion.


In fact, one of the use cases that I had in mind was one that we had from a VMware Cloud on AWS customer who wanted to take a vCenter Event and forward that off to AWS CloudWatch. The solution that I had shared last year was utilizing our vRealize Log Insight Cloud solution which is integrated into VMware Cloud on AWS and leveraging its webhook functionality to call into a AWS Lambda function which would then process the payload directly into CloudWatch. Although this solution works and I know several customers who have implemented something similiar, I think EventBridge could certainly provide a more flexible way to integrate not only with CloudWatch but almost any AWS Service or 3rd party service.

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Intel NUC 9 Pro & Extreme - First "Modular" NUC

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The highly anticipated "modular" Next Unit of Computing (NUC) has just been announced at the Consumer Electronic Show (CES) this week, dubbed the Intel NUC 9 Pro (codename Quartz Canyon) and NUC 9 Extreme (codename Ghost Canyon). Boy am I super excited for this new platform and what it could mean for the VMware Community! 😍

Immediately off the bat, you can see that this is not your typical NUC "cube" form factor. Intel has completely redesigned the system from the inside and out, more on this in a bit. The key difference between the two NUC 9 variants (Pro and Extreme) are the CPU options, which are detailed below. For the remainder of this article, I will be focusing on the Pro version of the NUC 9 and I will call out any differences where applicable.

The use of the word "Pro" is also quite fitting as Intel is positioning this system as a high-end prosumer to Mid-Enterprise device compared to the traditional NUC. The NUC 9 Pro is targeting more demanding workloads such as Digital Content Creation, CAD/Manufacturing and Financial Service applications that either require a high-end graphics card or AI module for computing. When I first heard about this system from Intel, it conceptually reminded me of Apple's recent 2019 Mac Pro, which is also designed with modularity in mind and can cater to a variety of use cases.

Speaking of use cases, although Virtualization is not a target use case for this new platform, VMware customers have been taking advantage of the Intel NUCs for a number of years now and it is still by far the most popular platform for running a vSphere/vSAN/NSX Home Lab. However, one common complaint I often hear about the current generations of NUCs has been its CPU and I think the new NUC 9 Pro/Extreme will be a nice contender for current alternatives like the popular Supermicro E200-8D. Thanks to Intel, I was able to get my hands on a pre-production NUC 9 Pro unit for testing, so lets take a closer look at what this new platform has to offer!

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Application Discovery in vSphere with VMware Tools 11

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The holidays are just around the corner and hopefully everyone is taking some time off to spend with their families, I know I certainly will! As I start to wind down 2019, I like to use this time catch up on things in my backlog that I was not able to get to in the year. This can range from blog posts that I still need to read, to session recordings that I have attempted to watch but have only made it half way to random notes on topics to potentially investigate in.

When VMware Tools 11 was released back in September, I had noticed an interesting feature that was delivered as part of that release:

Added appInfo to publish information about running applications inside the guest.

I thought this might be something worth looking at when I found some time. One of the nice benefits of having VMware Tools de-coupled from a specific vSphere release is that VMware can now ship additional GuestOS capabilities to customers without requiring them to upgrade the entire vSphere infrastructure, which brings us to the new appInfo feature.

AppInfo is a new plugin within VMware Tools that enables the collection of the "raw" running application processes within a GuestOS. Once enabled, this information is then published into new VM guestinfo property called guestinfo.appinfo which can then be consumed by standard vSphere Automation Tools. This has been one of the most common VM Automation questions I have received over the years from customers and we can now provide additional insights to our administrators on the underlying applications and its version running within a Virtual Machine.

By default, this new AppInfo capability is enabled by default after installing VMware Tools 11 and is supported with both Windows and Linux GuestOS. If you wish to disable this feature, you can find the instructions here. Below is a Windows Server 2016 which I have Active Directory among other applications running which has the appInfo collection enabled.


Once enabled, the default collection period runs every 30 minutes which can be changed following the instructions mentioned earlier. To make this easier to consume, I wrote a quick PowerCLI function called Get-VMApplicationInfo.ps1 which expects a VM object and then retrieves the appInfo details. As part of the output, the results also includes the last discovered time along with an update counter which can be used to track the number of times the collection has ran since enabling.

UPDATE (08/03/20) - Just learned that the latest like VMware Tools 11.1 now includes supports for appInfo capability for Linux GuestOSes. Previously, this was only supported when using a Windows GuestOS but now customers can have this same visibility into their Linux systems. Here is an example running my PowerShell function against the latest TKG Guest Cluster Control Plane VM which you can see both standard Linux processes along with container processes for Kubernetes.

One thing I did notice is that we simply return all instances of a given process and that may or may not be ideal depending on your use case. I have updated my function to include a boolean switch called -UniqueOnly which will automatically filter out the duplicates as shown in the screenshot below.


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