VMworld 2013 – Link collection

26 08 2013

As most of you will know, VMworld is going on right now, and they kicked off this morning with the general Keynote. There were some new announcements, like for example the introduction of NSX, the public beta of VSAN, and the vCloud Suite 5.5.

As always, you’ll be flooded with blog posts and articles, so like the last couple of years, I’ll be trying to give you an overview with links. If you feel like something is missing, please leave a note in the comments, or send me a direct message on Twitter and I’ll try to get it added pronto.

So, here goes:





Nutanix – 2013 vExpert gift

5 06 2013

nutanix-logo-transparent-hirez300So, this is something I found out just after my first day at Nutanix. There is a Facebook post by Nutanix, stating the following:

Nutanix would like to congratulate all #vExpert winners with a personalized pint glass at #VMWorld! Winners- reach out to us if interested.

I sent out a tweet, and got back a couple of replies. Some folks don’t use Facebook, some won’t be visiting VMworld in the US (or Europe for that matter), and it wasn’t quite clear what info was needed.

In an effort to consolidate this a bit more, I set up a Google spreadsheet, that just has some basic info. Your first name, last name, Twitter handle, and if you will be visiting VMworld in the US or Europe. You don’t have to sign in, editing is possible when accessing the document using the direct link.

Should you not visit, I think we can arrange that the personalized pint glass will be shipped to you, and we will follow up with you regarding details on shipping. Just make sure that you either follow the Nutanix Twitter account, or my Twitter account so that we can send you a direct message should we need your shipping information.

The link to the document is: http://bit.ly/Nutanix_vExpert_2013

And in case you are wondering, I took the liberty of filling out the info of the people who had already replied to me via Twitter. And yes, we will be checking if you are on the official list. 😉





VMworld: Vote for my session! And vote for others!

24 04 2013

Things have been relatively quiet on my blog, and I need to apologize for that. I’ve been swamped in work, and besides work, I’ve also been busy with a suggestion for a book that was accepted by VMware Press. Plenty of stuff to do, but that is not an excuse to not blog. And for that, I am genuinely sorry.

That doesn’t mean that things haven’t moved forward though. The 2013 vExpert application was opened, and there was a call for papers for VMworld in 2013. I did actually submit one session proposal, and seems to have made it through the first round. That means it is off to public voting, and that is where I need some help.

I submitted my session titled “vCenter Operations: Advanced dashboard creation and monitoring made easy”. And I think the title speaks for itself, but let me give you an abstract anyway:

vCenter Operations: Advanced dashboard creation and monitoring made easy” does what the title says. Getting an initial start with vCenter Operations is easy, but the custom view gets people puzzled.

In my session, I will show that creating your own advanced dashboards isn’t rocket science, and try to show tips and tricks to create advanced dashboards in an easy way.

If you are interested in helping me out, the key thing to know is that you need a VMworld account. You can quickly register an account (free of charge, obviously) at http://www.vmworld.com. Once you registered your account, just follow this link:

http://www.vmworld.com/cfp.jspa

From there on everything is relatively straightforward. You will get a list of all of the session proposals, all with a small icon of a white thumb in front of the sessions. To vote, just click on the thumb. You’ll receive a confirmation window that you voted, and the thumb will turn green:

VMworld 2013 session vote

So, if you feel like this may be something that could interest you, you can help by voting for me. And in case you don’t like my proposal? I’d recommend that you still have a look through the list of proposals, and help someone else with your votes. There are cool sessions which I personally like, like for example:

  • 5076 – Design vC Ops Dashboards that make you a rockstar for your operators. Lessons learned from multi-year dashboard design using different data adapters.
  • 4872 – Operating and Architecting a vMSC based infrastructure
  • 4518 – A Technical Deep Dive on NFS Network Design
  • 4570 – Ask the Expert VCDX’s
  • 5155 – Network Virtualization for vSphere Admins: What You Need to Know
  • 4769 – An Introduction to VMware’s vCloud Network and Security Virtualization Architecture and Platform as part of the Software Defined Data Center (SDDC).

And there are more good ones out there. Chad Sakac has also done a blog post on his favorite sessions here.

So please, vote for me, vote for others, but most important of all: vote! 🙂





VMUG for Germany west (Frankfurt)

6 11 2012

Just a small reminder for the people that live in my area. On Tuesday, December 4th, the German VMware User Group (VMUG) west will be meeting up in Frankfurt. In case you don’t know what the VMUG is for, here’s a quick summary:

The VMware User Group (VMUG) is an independent, global, customer-led organization, created to maximize members’ use of VMware and partner solutions through knowledge sharing, training, collaboration, and events.

The beauty of it? It’s something set up by users for other users. That means that people come to these events to get information that is vendor neutral, and have the ability to talk freely to others without having to fear that someone is trying to only give them the marketing pitch. Or at least, that is what it should be like.

So, the Germany West VMUG Meeting is at Tuesday, December 4, 2012 at the following address and time:

10:00 a.m. – 4:00 p.m.

Dell Solution Center
Main Airport Center
Unterschweinstiege 10
Frankfurt Am Main, Germany 60549

You can use this link to register for the event, free of charge, and get to see Mike Laverick give a talk on “Cloud and disaster recovery”, and more DR topics. Plus, you get the chance to go over some of the VMworld Labs.

I’ll be there, and I’m looking forward to seeing you there!





VMware releases vSphere 5.1

27 08 2012

Today, at VMworld in San Francisco, VMware released a new version of their virtualization platform, namely vSphere 5.1.

To anyone who has been working with vSphere for some time, the version number won’t be that big of a surprise. Also, just before the weekend, the new version number actually showed up in the VMware Compatibility Guide (and was taken offline again over the weekend). But, as little surprise as the version number was, there was one quite big surprise that went along with all of the sparkly new features: A change in the licensing model.

Rumors were already circulating a week before the convention, and this change certainly wasn’t an easy decision for VMware. I was in an early partner briefing, and while we were getting the briefing, there were still mails going around inside of VMware, and a change in the licensing policy was actually communicated via an internal mail during the briefing. Since most people didn’t really like the change in licensing that came with vSphere 5, VMware made a subsequent change in its new licensing policy just a month after releasing vSphere 5.

So, what changed in the licensing department?

It all become much easier to deal with, since VMware dropped the VRAM licensing model. Yes, you read that right, VMware is no longer charging the virtualized RAM. The short version is this:

vRAM licensing is no longer used, the licensing is now per CPU socket.

There are other changes like the VMware vCloud Suite, but I will cover this in a different post.

And what is new in the technology department?

Well, the usual upgrade in terms of bumped maximums:

  • Up to 64 virtual CPUs
  • Up to 1TB of vRAM
  • Up to 32 hosts can now access a linked clone
  • 16Gb FC HBA support

And more things that will put vSphere and Hyper-V on par from a maximums standpoint. But I don’t really think that those limits are interesting. To find the latest maximums we can have a look at the configuration maximums guide. So, what else has changed?

  • Virtual Shared Graphics Acceleration (vSGA)
    “vSGA expands upon existing non‐hardware accelerated graphics capabilities for basic 3D workloads, by supporting accelerating VDI workloads using physical GPU resources. With this new capability, it is now possible to virtualize physical GPU resources, sharing them across virtual desktops. This functionality supports an array of graphically rich and intense applications such as full motion video, rich media services, and more demanding 3D graphics”To actually use this feature, you currently need an NVIDIA GPU that is based on the GF100 architecture (Fermi) such as the Quadro 4000, Quadro 5000 or Quadro 6000  series. For people who like to dig around, this is also what the X server is for in the installation media.
  • No more reboots to upgrade the VMware tools
    You read that right. You can now perform an online upgrade of the VMware tools for any VM that is running Windows Vista, or a later Windows release.
  • Network Health Check
    “Assures proper physical and virtual operation by providing health monitoring for physical network setups including VLAN, MTU or Teaming. Today, vSphere administrators have no tools to verify whether the physical setup is capable of deploying virtual machines correctly. Even simple physical setups can be frustrating to debug end to end. Network health check eases these issues by giving you a window into the operation of your physical and virtual network”
  • Single Sign On (SSO)
    “The vSphere 5.1 SSO feature simplifies the login process for the Cloud Infrastructure Suite. You can log into the management infrastructure a single time through the vSphere Web Client or the API and be able to perform operations across all components of the Cloud Infrastructure Suite without having to log into the components separately SSO operates across all Cloud Infrastructure Suite components that support this feature.”This is a great addition. You can now use your vCenter installation as a SSO source, or you can integrate directly in to existing OpenLDAP and Active Directory sources. Scheme support is present for LDAP, LDAPS and NIS.
  • vMotion
    You can now simultaneously vMotion memory and storage. I hear you thinking that “you could do that for a while now”, and you are correct. But with vSphere 5.1, you can finally do it online. Additionally, there is no need for shared storage to perform a vMotion. This means that you can use local disks, inside of your hosts, and online migrate your virtual machines between hosts without having centralised storage, using NBD/NFC in the background. In my book, this is a great feature when working with a home lab.

Those are some pretty neat things, and there are even more out there, but there is one major change that I wanted to save. Previously, VMware announced the vSphere Web Client about a year ago (David Davis has done a nice writeup of it here), and set the tone for the future interface. Now, in vSphere 5, they made it very clear:

To use new things like the newer VM hardware version, the shared nothing vMotion, or any of the other new features, you have to use the new vSphere Web Client.

And that’s ok. The Web Client works like a charm. It did have some smaller bugs during testing, but to me proved to be quite reliable and easy to use. Plus, it allows you to search for objects from any location, adds features like custom tags that you can add to resources, and has modifications that make life easier. An example of that last point, is when you add a new datastore to a host. If you re-use the name, the Web Client will detect this, and will ask you if you would like to use the same settings, saves a bit of time.

There is one problem with this strategy though. You won’t be able to completely switch to the Web Client. For four tasks, you will still need the classic vSphere Client:

  • Import and export host profiles. You cannot import or export host profiles with the vSphere Web Client.
  • vSphere Update Manager. vSphere Update Manager isn’t available in the vSphere Web Client.
  • Datastore Browser inflate thin disk option. The Datastore Browser in the vSphere Client has an option to inflate a thin disk to a thick disk. The vSphere Web Client does not have this option. You cannot inflate a thin disk using the vSphere Web Client.
  • vSphere Authentication Proxy Server.

That might change once the final version is available for download though. Also, with the Web Client, the way that vCenter plugins work, has changed. This will mean that if you rely on any plugins for your daily operation, now is the time to contact your software/hardware vendor, and ask them if they are planning on the release of a new plugin that will work in the Web Client.

All in all?

All in all, I would say that with vSphere 5.1, the maximum configurations were aligned with what other hypervisors offer, and we again see some nice additions in functionality. A lot of folks will welcome the change in licensing policy, and all of those Mac users will welcome the fact that they can now perform their daily administration, without having to install a VM or connect to a remote desktop.

Some things aren’t entirely logical, like the fact that not all of the functionality was ported to the Web Client (yet), but I think it’s safe to say that there is more good than bad in this release. If you want to learn more about the technical side, or the rest of the VMware vCloud Suite, make sure to check every now and then, since I’ll be posting follow ups with exactly that info. In terms of the software being released, we are still waiting for an official release date, but I’ll update this posting once the date has been announced.

Update – August 31st:

The Dutch VMware Twitter account (VMware_NL) just gave me an expected release date for the vCloud Suite, and for vSphere 5.1: September 11th 2012. Keep in mind that this may change though.

Update – September 18th:
You can now actually download the release. It went live during my holiday, so I didn’t update the post. Download it from the VMware website. Also, the configuration maximums guide got released. Download it at: http://www.vmware.com/pdf/vsphere5/r51/vsphere-51-configuration-maximums.pdf.





vSphere 5.1 launch – Link Collection

26 08 2012

There’s a lot of articles going online at the moment, due to the launch of vSphere 5.1, and due to the fact that everyone, – myself included – has their share to say.

Since it will be hard to keep track of everything that is put online, I’d thought I’d help us all out by creating a page with links to the various blog posts and articles. So here goes:


The official VMware links:

Obviously there are also a lot of other posts going online, so here are the…

other links:


If you feel like I missed a link, please let me know in the comments, or send me a tweet.





VMworld 2012 – Call for voting and a jiffy?!

30 05 2012

vote! by smallcaps, on FlickrThe Twitter world has been slightly abuzz. The reason? Well, a couple of weeks ago people were allowed to submit session proposals on VMworld.com. Basically, the call for papers is a way for folks to say “Hey, this is a cool idea for a session I have. This is what I would like to talk about.”. You submitted that on the site, and a first selection was made of the submissions, before they were now put online.

What do you need to do now? Well, you need to vote! If you go to VMworld.com you can click on the “Call for Papers Public Voting” link, and then cast a vote for the sessions you would like to see at VMworld. The only thing you need is a registered account at VMworld.com, and if you don’t have an account, you can create one here.

Once your are on the site, just browse through the sessions, and click on the thumb symbol in front of the session to cast your vote. It’s as easy as that, and you can vote for all the sessions that seem interesting to you (and others).

And while you are browsing, why not also take a quick look at session number 1665? This was submitted by my colleague Jonas Rosland and myself, and is titled:

Automagically Set-up Your Private Cloud Lab Environment: From Empty Box to Infrastructure as a Service in a Jiffy!

After casting your vote, it should look like this:

In the session, we will cover setting up a fully automated vCloud Director deployment in your lab environment. Starting off with an empty server and teaching you how to automate the installation of a full Cloud Infrastructure with ESXi, vCenter, vCloud Director and vApps, combined with the power of vCenter Orchestrator. And with all of this combined, you’ll be done in a jiffy!

If you think it would be interesting, we are both thankful for your vote! 🙂








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