Several key IT trends have been reshaping the industry, notably Cloud and Big Data. As business innovations drive the need for enhanced systems, the data that IT must track grows exponentially and creates significant challenges. Without the right tools for visualizing data, significant and valuable insights remain unknown. In fact, the utter volume of data prevents organizations from capturing, analysing and presenting information that is significant…
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Businesses worldwide are turning their attention to Microsoft’s Hyper-V platform when they’re looking at their private and hybrid cloud initiatives. Find specific and concrete advice in this whitepaper to help you design, build, and upgrade Hyper-V deployments.
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In case you did not read the Microsoft KB, after applying Update Rollup 4 for Virtual Machine Manager (http://support.microsoft.com/kb/2992024), make sure you manually update all VMM Hyper-V hosts and the VMM Console.
Note: If this component is not updated, virtual machines may not be assigned an IP address for several minutes when the lease expires or after restarting the VM.
Install the updates in the following order:
1. Update Rollup 4 for the Administrator Console
2. Update Rollup 4 for the VMM Server
Let’s start. First, check if the VMM DHCP agent version is up date, as you will need to manually remove it before installing the new one:
From an elevated PowerShell Command Prompt window on the hyper-v host:
PS: >Get-WmiObject -Class win32_product -Filter ‘Name = “Microsoft System Center Virtual Machine Manager DHCP Server (x64)”‘
If result version is earlier than 3.2.7768.0, you will firstly uninstall the old version:
PS: >MsiExec.exe /X <IdentifyingNumber>
Note: <IdentifyingNumber> information should be retrieved from the output of the last command: Get-WmiObject
Locate and copy the file Dhcpextn.msi and run it on each hyper-v host (follow the steps in the wizard)
Note: By default, this is C:\Program Files\Microsoft System Center 2012 R2\Virtual Machine Manager\SwExtn\DHCPExtn.msi.
Double-click the DHCPExtn.msi to start the installation, and then follow the steps in the wizard.
Between these two installations, VMM Server might create one critical error log under the VMMLogs directory. This occurs because AdminConsole shares some DLLs with VMMServer, and version conflict could lead to the logging of the critical failure. To resolve this issue, install both of the updates on the VMM server that you use to start the VMM service.
A fellow MVP Andy Syrewicze and Eric Siron wrote a Hyper-V Security book. the book is a guide on how to defend your virtual environment from attack.
The book covers securing the Hyper- Hosts, the Virtual Machines, the Network and the Storage as well as how VMM in play changes the security approach.
You can buy it at http://www.amazon.com/Hyper-V-Security-Eric-Siron-ebook/dp/B00RP13BOY/ref=asap_bc?ie=UTF8
A fellow MVP Steve Buchanan and Savision just launched a new whitepaper regarding Service Management and the Private cloud. The whitepaper sets out to define private cloud, the layers of private cloud, and those layers within which service management operates. It also explores having ultimate visibility into your organization’s business services. Business services discussed in this paper consist of configuration items (CIs), monitoring, and application maps; they are underpinned with incident, change management, and modern day self-service. In addition, the whitepaper explores the integration between Operations Manager and Service Manager, and the role Savision Live Maps plays in this area.
You can download it here: http://www2.savision.com/l/12082/2015-01-16/q32vf
I am presenting two amazing sessions showing what’s new in Hyper-V vNext and how to migrate your workloads to Azure, from VMware, AWS and Hyper-v. Don’t miss out this unique opportunity! It is time again for the annual MVP event across Asia Pacific. Register now for this Free Event. [Limited seats]
My heartfelt thanks Microsoft. Once again and for the past 7 years, I am tremendously honoured to receive the distinguished Microsoft MVP award, particularly given the select group of experts who are recognized.
A big thank you to Ben Armstrong, Sarah Cooley and the Hyper-V team.
“The Microsoft MVP Award recognizes inspiring, trusted, and independent experts from around the world who voluntarily share their passion and knowledge of Microsoft products with others.
… MVPs represent nearly 100 countries, speak over 40 different languages, and are awarded in almost 90 Microsoft technologies. Together, they answer more than 10 million questions each year.
Of the more than 100 million social and technical community members worldwide, only small portion are recognized as MVPs. As part of their award experience, MVPs are invited to share their feedback through direct interactions with Microsoft product group teams.”
I’m really looking forward to 2015 as it is promising to be a very exciting year with the release of Windows Server and System Center vNext looking to be one of the best versions ever launched.
Note sent by Microsoft:
Thank you for your exceptional contributions to technical communities! It gives us great pleasure to present you with the Microsoft Most Valuable Professional Award for the technical expertise you generously provide to others. By sharing your knowledge, experience, and objective feedback, you inspire and help people to solve problems and discover new capabilities every day. We are honored to welcome you as a Microsoft MVP.
Corporate Vice President
Once again, THANK YOU! It is great to be awarded for something you love to do and it is a great motivation to continue contributing to the community.