My VMworld 2017 Sessions

Hey all! A little late to post this, but I was waiting for my last two sessions to appear on the VMworld Content Catalog, which they just did. Really excited for my sessions this year, so hopefully you will agree! So let’s get to it.I have five sessions this year, all can be found here:

https://my.vmworld.com/scripts/catalog/uscatalog.jsp?search=hosterman&showEnrolled=false

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Queue Depth Limits and VVol Protocol Endpoints

I posted a few months back about ESXi queue depth limits and how it affects performance. Just recently, Pure Storage announced our upcoming support for vSphere Virtual Volumes. So, this begs the question, what changes with VVols when it comes to queuing? In a certain view, a lot. But conceptually, actually very little. Let’s dig into this a bit more. 

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Introducing vSphere Virtual Volumes on the FlashArray

This is a blog post I have been waiting to write for quite some time. I cannot even remember exactly how long ago I saw Satyam Vaghani present on this as a concept at VMworld. Back when the concept of what is now called a protocol endpoint (more on that later) was called an I/O Demultiplexer. A mouthful for sure. Finally it’s time! With pleasure, I’d like to introduce VVols on the FlashArray!

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vSpeaking Podcast Guest Spot on vRealize Automation

Quick post. I had the pleasure and honor of being invited back to the vSpeaking Podcast hosted by Pete Flecha and John Nicholson to talk about vRealize Automation use cases. Alongside me was Aaron Patten of Solidfire to discuss the same topic.

https://blogs.vmware.com/virtualblocks/2017/06/08/vspeaking-podcast-episode-47-vrealize-automation-use-cases/

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Top vBlog 2017 Voting

It is that time of year again! Eric Siebert at vSphereland has released the annual Top vBlog voting which can be found here:

http://vsphere-land.com/news/voting-now-open-for-top-vblog-2017.html

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Building your own Web Client Plugin with vRO

So over the past two years or so I have been talking up vRealize Orchestrator quite a bit. And a fair amount of that conversation was based on the eventual usage of vRealize Automation. While I certainly feel vRA is a GREAT use case for vRO, the usefulness of vRO does not in any way require vRA.

A common question I get is, “hey can you add this feature to the official FlashArray Plugin?”. The answer is often “maybe” or “eventually” but sometimes even “no”. The plugin is centered at the satisfying the majority and therefore sometimes does not exactly meet your requirements.

So with these two things in mind, what is the connection? Well, using vRO (which is FREE when you have vCenter) you can easily build your own. Especially when you install the FlashArray vRO plugin.

I see a couple advantages here:

  1. Start learning vRO. Using default workflows so you don’t have to “code” anything. Then start with some more customization as you become familiar.
  2. Provide tailored workflows in the vSphere Web Client
  3. Interface-agnostic workflows. As you move forward and use the HTML-5 interface, or vRA you don’t have to redo your work.

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