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by Duncan Epping

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VMworld – Day 1

Duncan Epping · Aug 30, 2011 ·

I am dead tired so it will be a brief overview of my first day at VMworld. I had two sessions planned today and attended another 2 sessions. (Besides other meetings of course)

We started the day with #VSP1682 aka “vSphere Clustering Q&A. The room was packed to our surprise, you never know what you are up against at 08:00 on a Monday morning… It took off slowly but after the first two questions the questions keep on coming. There were some excellent questions. No need for me to write all of them down as Scott Lowe attended and man can he type fast judging by his session transcript! Thanks Scott for attending and for writing this great summary. Everyone else who attend thanks, much appreciated that you took the time to visit this session on a Monday morning at 08:00 in Las Vegas. If you have the time provide feedback, I just checked our feedback and it is looking excellent right now… although someone had a complain about our accents, but hey Frank and I are Dutch not much we can change about that :-). Hopefully it wasn’t too bad.

The second session of the day was on I attended, #VSP3116 by Frank Denneman and Valentin Hamburger. This session was titled “vSphere Resource Management Deepdive” and I thought it was good. Frank and Valentin explain all the caveats around Resource Pools, Limits, Reservations and DPM and there was a good interaction between them. Andrew Miller from Think Meta blogged most of the slide content, if you want to get an impression of what was discussed in more depth, check it here! Yes I agree with his summary, Frank is a Rock Star and Valentin really knows his stuff!

Next up was #vsp1956 aka the ESXi Quiz Show… I was one of the people who organized this and to be honest we didn’t know what to expect, it was something completely different and new and I thought it was cool for a first time. Yes I realize we had some difficulties and my apologies for the poor audio quality. Anyway, it seemed to me that many people enjoyed themselves and that was our goal for this session… entertainment, nothing less / nothing more. The vPredators managed to beat the vRaging Bulls in the pre-qualifying rounds and in the finals they beat VMware’s own vRaminators… Great job guys and once again thanks everyone for attending.

The last session I attended today was the General  Session. What can I say about it that you haven’t already read on twitter or all the other blogs. First of all was that intro great or what? I don’t know who’s responsible for creating these but they manage to surprise me every single year. The graphics were amazing once again, and especially on those big screens really impressive. Rick Jackson was up first and there were two things that stood out for me…. the VMUG leaders that were recognized and the fact that VMworld 2012 will be in San Francisco again next year August 27th until the 30th. Paul Maritz than came up spoke about the strategic direction of VMware for the upcoming years and how recent acquisitions fit in. I always enjoy listening to him. Especially the story around how the applications will evolve and how the world will look like 3 – 5 years from now. I guess what was exciting was vFabric Data Director, there’s a press release to be found here. vFabric Data Director is a self service database provisioning and operations solution which in the first release supports a virtualization optimized version of PostgreSQL. The cool thing about the vFabric Postgres is the fact that it is optimized for memory and snapshot management in a virtual environment.

After that we walked around at the solutions exchange… it is huge this year. I bumped in to the folks of HyTrust, Tintri, Veeam, Mozy and more… Definitely worth checking out!

Now it is time to get some sleep to wake up on time for the General Session by Steve Herrod. After that I will be manning the VMware Storage Booth for a couple of hours (until 11:30) so if you feel like it stop by and say hi.

PS: I spoke with the people at the VMworld Bookstore and our book is the number 1 selling book this year! How cool is that?!

Performance Whitepapers

Duncan Epping · Aug 29, 2011 ·

I always enjoy reading the performance whitepapers. They are usually fairly technical and give you a better understanding of how the products work! All of these are most definitely worth downloading and reading! They been released a couple of days back. Check it out:

  • vMotion Architecture, Performance, and Best Practices in VMware vSphere 5
    http://www.vmware.com/resources/techresources/10202
  • Understanding Memory Management in VMware vSphere 5
    http://www.vmware.com/resources/techresources/10206
  • Performance Implications of Storage I/O Control–Enabled NFS Datastores in VMware vSphere 5
    http://www.vmware.com/resources/techresources/10207
  • Microsoft Exchange Server 2010 Performance on vSphere 5
    http://www.vmware.com/resources/techresources/10204
  • Zimbra Collaboration Server Performance on VMware vSphere 5
    http://www.vmware.com/resources/techresources/10203
  • Host Power Management in VMware vSphere 5
    http://www.vmware.com/resources/techresources/10205
  • VMware vCenter Update Manager 5.0 Performance and Best Practices
    http://www.vmware.com/resources/techresources/10208

Download it now… vSphere 5

Duncan Epping · Aug 25, 2011 ·

The wait is finally over… I’ve noticed many people on twitter craving for it so I figured it wouldn’t harm anyone if I would provide the links to the download page. Here are the links to the direct page of ESXi and vCenter

  • VMware ESXi 5.0 (Build 469512)
  • VMware vCenter 5.0 (Build 456005) (vCenter Server Appliance also available as of today (26/08))
  • VMware Data Recovery 2.0 (Build 433157)
  • vSphere Storage Appliance 1.0
  • VMware vShield Zones for vSphere 5 (Build 216288)
  • Documentation link (docs also available in epub and kindle format!)
    • What’s New in VMware vSphere 5.0
    • VMware vSphere 5.0 Release Notes
  • Some tools which will come in handy:
    • VMware vSphere PowerCLI 5.0
    • VMware vCenter Update Manager PowerCLI
    • VMware GuestAppMonitor SDK (HA Application Monitoring)
    • VMware vSphere Management Assistant 5.0 (vMA)
    • VMware vSphere CLI
  • vSphere 5 Compatible and Updated Products:
    • vCenter Operations 1.0.1 (release notes)
    • VMware vCenter Capacity IQ 1.5.2 (release notes)

Evaluation Guides:

  • VMware vSphere 5 Evaluation Guide – Volume One
  • VMware vSphere 5 Evaluation Guide – Volume Two – Advanced Storage Features
  • VMware vSphere 5 Evaluation Guide – Volume Three – Advanced Networking Features
  • VMware vSphere 5 Evaluation Guide – Volume Four – Auto Deploy
  • VMware Data Recovery Evaluation Guide

What’s new whitepapers (release at launch last month):

  • What’s New in vSphere 5.0
  • What’s New in VMware vSphere 5.0: VMware vCenter
  • What’s New in VMware vSphere 5.0: Platform Whitepaper
  • What’s New in VMware vSphere 5.0: Performance Whitepaper
  • What’s New in VMware vSphere 5.0: Storage Whitepaper
  • What’s New in VMware vSphere 5.0: Networking Whitepaper
  • What’s New in VMware vSphere 5.0: Availability Whitepaper
  • What’s New in VMware Data Recovery 2.0 Technical Whitepaper
  • VMware vSphere Storage Appliance Technical Whitepaper
  • What’s New in VMware vCenter Site Recovery Manager 5 Technical Whitepaper
  • What’s New in VMware vCloud Director 1.5 Technical Whitepaper

By the way, did you know there were over 140 new features in vSphere 5.0? Check out my article on the VMware vSphere Blog for a full list and for a nice contest / challenge!

Changelog:
edit 1 – added links to VSA, Zones and Data Recovery)
edit 2 –  added eval guide links
edit 3 – added different management tools etc
edit 4 – added a list with compatible and updated products

Have a Question? Ask the Expert vBloggers! (VSP1425)

Duncan Epping · Aug 12, 2011 ·

This year at VMworld I have the honor to part of a panel discussion moderated by Rick Scherer. Of course I am not the only person on the panel. Next to me the panel will feature my fellow bloggers and virtualization experts: Frank Denneman, Scott Lowe and Chad Sakac. For those of you attending VMworld be sure to register for VSP1425 – Ask the Expert vBloggers today!

So now here is your chance to be part of this great session!  Do you have a question that you’d like the experts to answer? Simply fill out the form below and your question will be added to the queue! We expect you will have great questions during the session but just in case the room goes silent we would like to have a couple of questions to get us started… although I don’t doubt for a second that during the introduction Chad aka “Chat” Sakac will get started right away 🙂

See you in Vegas, make sure to attend this session as panel sessions like these don’t happen often!

vCenter Appliance

Duncan Epping · Aug 10, 2011 ·

I was playing around in my lab and figured I would give the vCenter Appliance (VCVA)  a try. I realize that today there are limitations when it comes to the vCenter Appliance and I wanted to list those to get them out in the open:

  • No Update Manager
  • No Linked-Mode
  • No support for the VSA (vSphere Storage Appliance)
  • Only support for Oracle as the external database
  • With the embedded database it supports 5 hosts and 50 VMs
    • vSphere 5.0 embedded database uses DB2
    • vSphere 5.0 Update 1 and higher uses vPostgres
  • No support for vCenter Heartbeat

Now that you’ve seen the limitations why would you even bother testing it? You will still need Windows if you are running VUM and you can only use Oracle for large environments… Those are probably the two biggest constraints for 80% of you reading this and I agree they are huge constraints. But I am not saying that you should go ahead and deploy this in production straight away, I do feel that the VCVA deserves to be tested as it is the way forward in my opinion! Why? Most importantly, it is very simple to implement… Seriously setting it up takes a couple of minutes. You just import the OVF, accept the EULA, select the correct database type and start the vCenter service. Without any hassle it also includes the following services:

  • vSphere Web Client
  • vCenter Single Sign On (SSO)
  • vSphere Auto Deploy Server
  • ESXi Dump Collector
  • Inventory Service
  • Syslog Collector

But that’s not all… If you look at it from a strategic perspective this is the first step. A first step towards a possible distributed vCenter solution, and I know some of you have been waiting on that for a while, so why not get your hands dirty straight away and start testing it.

If you want to know how to deploy the vCenter 5.1 Appliance I highly recommend reading this article.

**info updated – 1st of february 2013**

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About the Author

Duncan Epping is a Chief Technologist and Distinguished Engineering Architect at Broadcom. Besides writing on Yellow-Bricks, Duncan is the co-author of the vSAN Deep Dive and the vSphere Clustering Deep Dive book series. Duncan is also the host of the Unexplored Territory Podcast.

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