VMworld 2009 Day 1 Wrap Up

I went to two other sessions and they just weren’t anything I was intersted in so I left early and spent time talking with engineers from various companies about their products.   So far I’m not really too wowed by much of the products.   This fits into my feelings about the keynote after it was done.   Not really wowed at all.  No new product announcements, version announcements or even serious tech previews.   The one I was all excited to see on the big screen was the PCoIP and they rushed through that.  

The vCloud announcement was nice as it is starting to get somewhat defined for the industry.  Thanks to Jian Zhen (zhenjl) from VMware for pointing me to the vCloud API.  I’ll be reading through that this week.   Probably on the flight home knowing me.   Seeing the investment by companies like Terremark already for “on demand servers access” is nice and in the ranges of cost feasibility. 

Overall the day has been productive and less than exciting.

VMworld 2009 – Opening Keynote – Announcements

Something new.. from VMworld 2009 Opening Keynote

vSphere:

VMware-Go - Helps get ESXi configured and setup for SMB customers.

vCloud:

vmware virtualized – vCloud certified enterprise ready services.  
vCloud Express – Rapid and inexpensive light workload ready functionality by service providers.  (Nice demo on Terremark services)
VMware vCloud API – vApp deployment, Inventory listing, vApp operations, Catalog Mgmt, and more

SpringSource

Key goal is to simplify application frameworks and gain better understandings.  

VMworld is run on a killer ESX cluster(s) (So how’d it go?)

From a very interesting tweet:
@MeghanAtBMC: VMWorld infrastructure is running 37,248 VM’s on 776 ESX servers w/total of 37TB of Memory 348TB Storage

SWEET!!!

The next set of questions coming from someone that manages a datacenter:

Can we get a whitepaper/post mortem report on:

  • How this datacenter ran during the show?
  • What issues did you see?
  • What worked well?
  • How many VMotions happened?
  • How many HA events occurred?
  • How many IOPS occurred?
  • How many last minute change requests for more CPU, Memory, Disk, Extra VMs come through?
  • What kind of change management was in place for this?
  • What were the support policies?
  • How many admins were involved?
  • How many hack attacks occurred?
  • What kind of security issues were seen?
  • What kind of repair worked happened?
  • What was Lab Manager used for?  
  • What was View used for?  
  • What versions of everything that were used?  
  • Did you have any FT VMs?   How did they work?

Any other questions datacenter folks would be intersted in?  I know I’m just itching to know.

3 days till VMworld 2009

Woot.  3 days until I hit San Francisco and begin the awesomeness that is VMworld.   I’ve got my schedule packed and for a first I’m getting asked to take a peek of a couple different vendor products from people internal to the company.   These folks want to get input on if these products will be useful for our different internal efforts with respect to our virtualization environments and OS environments.  (Note.. if you don’t catch the mega WOOTness here you should now.  VMware is becoming a noticeably important tool at director and above levels.)

AppSpeed update

I’ve had the AppSpeed demo setup and running in one of my clusters.   When you get the demo temporary license, its for 16 cores worth.   My smallest environment to test in is 160 cores deep.

I figured no issue, I’ll just see what I get for a couple different apps to see how it works.   That didn’t work out so well either.   Any actually interesting app is multi-tier which happens to bounce across multiple cores/hosts in the environment.

So I haven’t forgotten and I’m not ignoring the statement.   I’ve put in a request for a temporary license of 160 cores worth and I’m waiting for that to come through.   3 weeks and waiting now.

I’ve had the AppSpeed demo setup and running in one of my clusters.   When you get the demo temporary license, its for 16 cores worth.   My smallest environment to test in is 160 cores deep.

I figured no issue, I’ll just see what I get for a couple different apps to see how it works.   That didn’t work out so well either.   Any actually interesting app is multi-tier which happens to bounce across multiple cores/hosts in the environment.

So I haven’t forgotten and I’m not ignoring the statement.   I’ve put in a request for a temporary license of 160 cores worth and I’m waiting for that to come through.   3 weeks and waiting now.

Restarting Mgmt Agents is dangerous

Once again I’m reminded that going in and doing /etc/init.d/mgmt-vmware restart and then /etc/init.d/vmware-vpxa restart is fairly dangerous and should only be done as a LAST resort.

A co-worker was removing old NFS mounts and replacing them with new ones.   So same named NFS mount was being used.   He did an esxcfg-nas -d and then an esxcfg-nas -a and per our instructions, restart the mgmt agents so VirtualCenter would see them properly.   In doing this with U4 plus a month of patches, VirtualCenter lost connectivity with the host agent with a vim.fault.NotAuthenticated.

vim.fault.NotAuthenitcated

The fix is to disconnect and reconnect as you can’t put these systems into Maintenance Mode since VMotion doesn’t work.    Together we figured out a nicer way to do the mount point cleanup.

  • esxcfg-nas -d <mountpoint>
  • esxcfg-nas -a <mountpoint> …
  • vimsh -n -e “internalsvc/refresh_datastores”
  • vimsh -n -e “hostsvc/datastore/refresh <mountpoint>”

Version #s not matching in latest patch release

For the first time in a while I’ve found a “gotcha” between the CLI & the VMware Infrastructure Client.  

When we did the updates the the latest ESX patches as of middle of June 09, the version # from running vmware -v and checking in the VIC client.

CLI version:  3.5.0 build-169697

VMware ESX Server 3.5.0 build-169697

 

 VIC Client Version:  3.5.0, 163429

3.5.0, 163429

 

A friendly warning that build numbers don’t match to any scheduled release anymore.

AppSpeed GAed

VMware vCenter AppSpeed product has just been officially released. For some reason I’m actually really hyped about this product. Guess its time to see if all the marketing foo really pays off and shows me a couple problem children and reasons in my environment. I’ll start testing this soon and post my results.

vSphere 4 is GA and I can’t download it

vSphere 4 is now GA and available for download if you are evaluating it.   However if you have Support & Service contract for in-line free upgrade of your licenses, your out of luck (or at least this morning when I tried 3 different ways).

If I went in and said I wanted to evaluate it, then I could download everything just fine.

If I get an email saying vSphere 4 is ready for download I should be able to download it.  Am I asking too much?