First the Azure platform. Like Windows SharePoint Services (SharePoint Portal is build on top of it) Azure delivers a platform for applications that will become geographic independent. By this I mean that we will see many more applications that do not require a specific location to run. Geo independency is a major advantage with cloud computing. You can now create multiple instances of your application anywhere in the world! Or if you are more of a green fellow, wherever the coolest datacenter is.

Next federation. Microsoft is aiming to become a federation trusted party. It is like the TTP in certificate world. The federation platform v2 has codename Geneva. When this product evolve we will see websites where you automatically will become recognized. Just because your system admin and the web application developer were able to combine efforts. The result is stunning. As a consumer you get a personal experience, without noticing you have logged on through the federation trust *).

*) Technical note: a federation trust is one of the the basics of cloud computing. It is not a Active Directory trust. It is more like exchanging public certificates.

The very first application that will become available in the could (it actually already is) is EMAIL ! You didn’t see this coming, right? Then you are probably an Exchange administrator. Your work will shift towards provisioning. Cloud providers can deliver the exact same email experience at virtually no costs. Beat that. You cannot. Migration is easy and so is reversing the migration *).

*) Technical note: email is using a mature protocol. RPC over HTTPS is reliable, secure and open. It is geo independent. Your Outlook will not notice the difference. And your mailbox size will become 5 GB +.

Finally provisioning using ILM v2. The new policy engine is very powerful yet complex. My personal experience is that provisioning is not a technical challenge, We solve input issues with technical tricks, that’s for sure. So actually the problem is at the input processes. This maybe your register desks and user admins. Provisiong is a crucial activity.The true challenge is getting the technical and the business specialist to allign. Cloud computing will otherwise never be a successful hype.

Question: when do you plan to migrate to Microsoft Live Mail , Google Apps Mail of like?

- Paul

Jelle Waringa, 36, working as technical consultant for Getronics Consulting Innovotive Technology since 1 October 2008. Key interests: Information Worker products (OCS, Exchange, Groove) and trends.   

Main product focus this week: Office Communications Server R2 and oh Lord…so many peops are going to be happy. A quick overview of this morning’s session called “Story so far…or what we’ve learned from OCS Customers”:

• Planning workbook - Educational framework which is not a replacement of a detailed design, but it gives overview of considerations and planning tactics. Downloadable from http://communicationsserverteam.com and search for planning workbook
• X64 OCS 2007 R2 will only be available in x64 architecture. This is also the case for edge- and mediation servers.
• New applications: Hunt Groups, Attendant functionality and PSTN call-in to hosted meetings!
• Consolidated Enterprise deplyments in consolidated topology are now recommended. The expanded config is now done through command line only.
• Planning tool R2 is just GREAT. It will give you an graphical overview of all the server roles, topology, port numbers and hardware reqs. It’s all wizard-driven, so just enter your specific parameters and off you go!
• Edge Planning Tool - Same for the Edge Planning tool which is already availble for download. Please check http://communicationsserverteam.com/archive/2008/08/29/248.aspx for more details and the download itself.
• Virtualisation - After the RTM of OCS2007 R2 (3 Feb 2009), more announcements will be made about virtualisation support. It looks like MS is going to support some level of virtualisation, as long as media (audio/video) is not involved on that server.
• Direct SIP trunking! The mediation server will be able to connect directly to a SIP carier, which eliminated the need for a PSTN gateway if you choose to use a SIP provider such as budgetphone.nl or one of many others.
• Single Number Reach - For Communicator mobile users. Optional when making a mobile outbound call: SIP signaling to the OCS server initiates the call being made from the OCS server back to the user and than setting up the call to the other party. The other party will get an a caller ID from the office, instead of the employee’s mobile number.

So far so good. To be continued from a now overcast Barcelona….

Yesterday TechED EMEA 2008 started with the keynote by Brad Anderson (general manager of the Management and Solutions Division at Microsoft Corp.) Unfortunatly this is the last TechED in Barcelona, but next year we will be in Berlin, so bye Tapas and Hello Bratwurst

The keynote was all about Dynamic IT, this was also the topic @ MMS 2008, so it is something Microsoft is realy into these days. Microsoft started with some trends/priorities they see in the current market:
Virtualization
Green IT
Anywhere Access
Business Intelligence
Compliance
Cloud Computing

For your convienience I’ve put the slidedeck on our fotolog, so you can have a look.
Keynote slidedeck

During the keynote the following announcements were made:
Windows Server 2008R2 M3 is ready and will support Live Migration in Hyper-V
Microsoft Hyper-V is RTW and can be downloaded for free (this was allready announced last month)
SC Virtual Machine Manager 2008 is RTM
APP-V 4.5 (formaly known as Softgrid) is RTM and available for MDOP customers.
Microsoft Assesment & Planning toolkit 3.2 is RTM
SC Opperations Manager 2007R2 beta is available and will support SLA dashboards (see the great screenshot in the slidedeck)
Identity Lifecycle Manager 2 is RC
Intelligent Application Gateway 2007 SP2 is available.

Besides the announcements Microsoft also gave a demo of Server 2008R2 branche caching, witch was realy impressive. Using Branch Caching it is possible to have a great user experience using files and sites at HQ while working at a branche office. The first user that opens a file will have to download that file from HQ to the branche office, but the 2nd user that opens that file will open it from the cache that resides in the branche office.

Well it’s time now to have some other great sessions, so TTYL

Erik Luppes

- Paul

Watch the video on YouTube

VMware provides one way to prevent encountering the problem and one temporary workaround until they can provide a patch: VMware has released express patches to remedy the problem.

Full repeat of VMware’s latest e-mail advisory:

Dear VMware Customers,

We have released the express patches for the product expiration issue. Please go to http://www.vmware.com/go/esxexpresspatches for download and KB articles. Since our last customer email we have completed our verification tests that the express patches we’ve released are fully compatible with the VMware Update Manager. Please see the KB articles for deployment information regarding Update Manager.

The KB articles are kept up-to-date. Please refer to the KB articles for information and updates.

In our last update, we referred to an initiative by our support and engineering teams to find an option to apply the patch without the necessity of entering maintenance mode and VMotion of VM’s to other servers, or VM power-off and re-power-on. Our earlier tests have not found a consistently successful way to address this. We continue to investigate this possibility, as we know that it would reduce the maintenance burden on our customers who may not have a patched server available for VMotion.

We are on target to release updated versions of the ESX/ESXi 3.5 Update 2 patch at 6 PM PST today. This is for customers who have not already upgraded to the previously released version of ESX/ESXi 3.5 Update 2

Thank you,

The VMware ESX Product Team

Problem:

An issue has been discovered by many VMware customers and partners with ESX Update 2 (build number 103909) and ESXi 3.5 Update 2 (build number 103908) where Virtual Machines fail to power on or VMotion successfully. This problem began to occur on August 12, 2008 for customers that had upgraded to ESX 3.5 Update 2. The problem is caused by a build timeout that was mistakenly left enabled for the release build.

The following message is displayed in the vmware.log file for the virtual machine:

This product has expired. Be sure that your host machine’s date and time are set correctly.
There is a more recent version available at the VMware web site: http://www.vmware.com/info?id=4.
————–
Module License Power on failed.

Affected Products:

- VMware ESX 3.5 Update 2 & ESXi 3.5 Update 2. Thank you, The VMware ESX Product Team

- The problem will be seen if ESX350-200806201-UG is applied to a system.

- No other VMware products are affected.

Resolution:

VMware Engineering has produced express patches for impacted customers to resolve the issue

A few months ago my beloved colleague Walter gave me the Beta version of System Center Virtual Machine Manager. Unfortunately I haven’t had the time to play with it until now. While most people enjoy their well earned vacation, I’m playing around with SCVMM.

There are definitely things to be excited about:

• Ability to manage both Hyper-V and VMware farms
• Migrate virtual machines between Hyper-V hosts (maybe not a live migration, but a migration none the less! )
• But the main thing to be excited about is the future integration within the System Center family.

And their are also some irritating things:

• Hyper-V has just RTM’ed and SCVMM is still in beta. This means you got to install update after update to make everything work.
• When I try to install the integration services on Windows Vista it comes with the message: “Unsupported Guest OS - An error has occurred: The specified program requires a newer version of Windows.” Unfortunately I’m not yet in the possession of Windows 7… 
• I created a new library share. But when I try to mount an ISO file to my virtual machine it fails and the only thing you can do with your virtual machine from that point is remove it and repair it. Through the repair option you can save him by the way.

I properly can go on and on with these things but I can rather posts these on connect.microsoft.com. It is still a beta and I believe eventually these ‘minor’ issues will be solved.

There is one very interesting feature I found in SCVMM and I’m still not sure if it’s a brilliant or stupid thing. When you create a new virtual machine you got to choose your processor type. Not just the number of virtual processors or the clock rate, no actually the processor type. Like the 1.2 Ghz Athlon, the 3.0 Ghz Pentium 4 (HT Technology) or the 2.8 Ghz Xeon MP.

It states that it uses this info to determine the processor requirements of the virtual machine. That’s being used when calculating host ratings and when setting CPU resource allocations.
You can view the host rating when you create a new virtual machine. The host rating helps you to choose the best host for your virtual machine. Based on free resources.
CPU resource allocation is something we know from VMware ESX. VMware uses shares to do this. A plain number like 1000 or 2000. The virtual machine with 2000 shares gets twice the amount of CPU cycles (when needed) in comparison with the machine that has 1000 shares.

I understand that SCVMM should use his own system that can be plotted on all the different virtualization platforms it’s going to manage (Hyper-V, XEN, ESX). But I don’t understand how a 2.4 Ghz Opteron relates to a 2.4 Ghz Xeon.
So if I just want my production server to have a 50% preference over my test server which should I choose? And what’s worse, if I’m in doubt with this option, how about a self service user that’s got the option to create a new virtual machine? I can imagine it would properly mean that this user got the advise to skip it.

But there is one more thing confusing about this. When you use the Virtual Machine Manager snap in, there is another way to set the processor weight and you can use a simple number!

So if I change the processor type in SCVMM of a virtual machine, you would suspect something to change within this screen. But it doesn’t… Neither does it the other way around.

I’m going to investigate some more but if you got some tips or hints, please post them!

I would have been able to live with the lack of interaction if I weren’t having any major problems with the product. But as such things go, I ran into one showstopping problem… It turns out that on my hardware (which is a big, tricked out server that cost a small fortune and which I am not replacing) VMWare Server 2 had major issues correctly virtualizing Windows Server 2008 x64. Just that one OS. Everything else worked fine: Windows 2003 x86 & x64, even Windows 2008 x86 ran without a hitch. It has to be said that this is not a generic problem, since most others either don’t run into the problem (on a HP nx6325 laptop I also have no issues whatsoever), or they just don’t understand why things are breaking. But I’m certainly not the only one, judging from the replies and the 300+ views on the thread I posted in the VMWare Server 2 beta 2 community.

Now, I could manage without Windows 2008 x64 servers for a good while, since Exchange 2007 also runs on Windows 2003 (or if you’re really nuts like me, you can hack the x86 version on Windows 2008 into production ). But now that I’m participating in the Exchange ‘14’ TAP, I just have to have a Windows 2008 x64 machine. Either that or just don’t bother at all.

In my experience with Microsoft Technology Adoption Programs, Microsoft usually goes above and beyond to help their customers if they run into a blocking problem with the product, even if you are the only customer experiencing the problem. The experience with VMWare was pretty much the opposite, unfortunately. I have filed not one but two Support Requests and never have gotten more interaction than the support engineer asking me to run their support-info-gathering script (vm-support.vbs) and attaching the output to the Support Request. After that, either the support engineers go deaf or they just can’t help me anymore

So now I have grown tired of waiting for information that won’t come and I have decided to uninstall VMWare Server 2 and install VMWare Workstation 6 instead. I would’ve installed Hyper-V, but alas my 1st gen AMD Opterons don’t support the CPU Virtualization extensions needed for Hyper-V…

I’m actually quite sad to see VMWare Server 2 go, because I really liked the way you could manage VMWare Server 2 via the standard VMWare Virtual Infrastructure Client, even over the internet. I liked where VMWare Server 2 was going but it seems it was just to immature for my bleeding-edge needs…

Anyway, Workstation 6 has taken over now and my first Exchange ‘14’ server is (virtually) buzzing with a large grin

That’s a dozen more mailboxes to add to the running-Exchange-‘14’-in-production-count, DavidEsp!

So….as I was playing around a bit with the Sharepoint files tool (which unfortunately doesnt work with earlier versions of WindowsSharepointServices) I tried to add an Office Liveworkspace (discussed earlier) as a repository for storing files used in groove…

whilst trying to add a sps2003 document library causes a nasty error; trying to add a Live workspace to the sharepoint files tool just returns the message ‘not implemented…’

interesting….

Although it might be too early to jump to any conclusions, it must be noted that the possibilities to use Groove in conjunction with Live workspaces have clearly been left open… or at least not closed for good….

i’ll keep watching !

Martijn

So now that I’m a few weeks back home I finaly had some time to play with it on my Demo Domain that I setup last week using CoreConfigurator. To use Group Policy Preferences you must have a few things in place:

• A Windows Server 2008 or Windows Vista SP1 machine (only needed for managing Group Policy Preferences)
• RSAT Installed on the management machine
• Deployed the Group Policy Preferences Client Side Extensions to your Desktops/Servers (XP SP2 or higher)
• Active Directory

Note : You don’t need a 2008 DC or Windows Vista SP1 client to use Group Policy Preferences !!

On the left screenshot you can see all the different options that can be managed using Group Policy Preferences. There ar too much settings to show them all on this blog, but I realy like to show you some nice things. I made some screenshots of some common things you normaly do in loginscripts or kix scripts, but that are now possible in Group Policy. (click on the images to see it full size)

With Group Policy Preferences it is easy to map networkdrives. Not only you can map a drive for all users in a generic user policy, but it is also  possible to target this mapping to no more then 27 targeting rules. (Image on the right)

Most common is to map a network share based on group membership or IP subnet. This way way it is possible to map a share witf for example application data to a server that is on the same geographical location as the user without the need of using DFS or site loginscripts.

An other example is setting up how users (or administrators) see their files in Windows Explorer. In this screenshot I set it up so that the user will see the file extentions for known files and also shows hidden & system files, this is a setting that most admins will set if they logon to a new machine. This is also the power of Group Policy Preferences, the most settings an administrator will have to manualy do if he is building a new image for deployment can be managed by Group Policy Preferences.

As you can imagine there are hundreds or maybe thousends of possibilities that you use in solving those anoying problems you usely have to solve using scripts or other tools.

Next thing I have to do is migrating my loginscript at home to Group Policy Preferences.

Have fun with it.

Erik Luppes