Tag: Virtualization

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Cisco Champion 2015

Cisco Champion 2015

Last year it was the first time I was awareded by Cisco with the Cisco Champions Award for 2014. This morning I found some great news in my inbox again. I feel honored to be part of the Cisco Champions community again for 2015. Since I do a lot of Datacenter projects with Microsoft and Cisco technologies I can see that the new partnership between Cisco and Microsoft is really paying off and we can expect even better integration and services from both companies.

Congratulations: Welcome to the Cisco Champions Program 2015!

Because of your excellent contributions to the IT community, you have been chosen out of hundreds of applicants, to be a member of the Cisco Champions team in 2015. Congratulations!

 

Cisco Champions are seasoned IT technical experts and influencers who enjoy sharing their knowledge, expertise, and thoughts across the social web and with Cisco. The Cisco Champions program encompasses different areas of interest, such as Data Center, Internet of Things, Enterprise Networks, Collaboration and Security. Cisco Champions are located all over the world.

 



System Center Universe Europe 2014

My sessions from System Center Universe Europe 2014 available on Channel9

As I already posted I was presenting at System Center Universe Europe 2014 (SCU Europe) in Basel this year. Microsoft now made the recordings available on Channel9 and you can now watch them for free.

Disaster Recovery with Azure Site Recovery

Together with Michel Lüscher (Architect at Microsoft) I was showing how you can deploy a fully automated Disaster Recovery solution based on Microsoft Hyper-V Replica, System Center Virtual Machine Manager and Windows Azure Hyper-V Recovery Manager.

Software Defined Networking – Comparison of different solutions

Together with Walter Dey (Former Cisco Distinguished Engineer) I held the session about different SDN (Software Defined Networking) solutions on the market. This session will provide an overview about Software-Defined Networking and compare different solutions such as Microsoft Hyper-V Network Virtualization based on NVGRE and Cisco VXLAN and VMware NSX.



MMS Midwest Management Summit

Speaking at MMS

After System Center Universe Europe 2014 and E2EVC Brussels, I am proud to announce that I am also speaking at the new Midwest Management Summit (MMS). The Midwest Management Summit is a 3-day conference purposely capped to just 500 attendees so that nobody gets lost in the crowd. Speakers have time to meet and talk to you. No rushing people out of a session to get the next speaker going. Time to absorb what you see and talk it over with speakers and other attendees.

I will speak in two sessions:

Building a Datacenter Abstraction Layer with Virtual Machine Manager

The session delivers an overview about how you can build a Datacenter Abstraction Layer between your Fabric such as Storage, Network and Compute resources and your services. The session is focused on Fabric Management with System Center 2012 R2 Virtual Machine Manager. Attendees will learn how to build an Datacenter Abstraction Layer between Fabric and Services with Virtual Machine Manager.

Disaster Recovery with Azure Site Recovery

The session shows you, how you can use Microsoft Disaster Recovery Technologies such as Hyper-V Replica, System Center Virtual Machine Manager and Azure Site Recovery to failover your Microsoft Cloud. It also shows the scenario how you can replicate virtual machines to Microsoft Azure. This includes knowledge about the different Disaster Recovery Solutions from Microsoft

The Midwest Management Summit will take place from November 10-12 in the Radisson Blu, Mall of America Minnesota, USA.

If you are interested to join the so called new MMS, checkout the  Midwest Management Summit website.

 

MMS

Join the Midwest Management Summit and learn everything about the Microsoft CloudOS, System Center, Hyper-V, Microsoft Intune and Microsoft Azure.



E2EVC Copenhagen

Speaking at E2EVC 2014 Barcelona

This year I was already speaking at the E2E Virtualization Conference in Brussels. Together with Michael Rüefli I was talking about the Microsoft CloudOS and how you can build a Cloud based on this technology such as Windows Server, Hyper-V, Storage Spaces and Windows Azure Pack.

From 24-26 October the E2EVC will take place in Barcelona, Spain. In one session I will speak about Disaster Recovery with Hyper-V Replica and Microsoft Azure Site Recovery Manager. I will show you how you can failover your Virtual environment from one datacenter to another or how you can failover your Virtual Machines to Microsoft Azure.

 



VeeamON

VeeamON 2014 – Data Center Availability Event

If you are working in the Virtualization space you should definitely know the company called Veeam. Veeam offers a great set of products for Datacenter availability such as Backup and Replication software as well as Monitoring solutions for Hyper-V or System Center. Now Veeam has created an event called VeeamON 2014, 3 days of 30+ interactive breakout sessions, live demos and deep dives. Hear from Veeam executives, industry leaders and Veeam customers. If you’re looking for education, networking and fun, VeeamON 2014 is an event you will not want to miss!

VeeamON 2014 will take place at the ultra-modern Cosmopolitan in Las Vegas, Nevada from October 6 – 8, 2014.

Top Reasons to Attend

  • Discover a new level of Availability for your Modern Data Center
  • Save money on VMCE training and make your boss happy!
  • Connect with industry leaders
  •  Show off your skills and win $10K
  • LIGHT Nightclub: Join the party! (I really recommend Veeam Parties ;-)

Get more information on the VeeamON 2014 homepage.

I already did some work with Veeam on different projects, online webinars or events such as System Center Universe and so for me the VeeamON 2014 event is a must. It will be great to meet a lot of people and leaders from the Virtualization Industry.



centos hyper-v

Best Practices for running Linux on Hyper-V

Sometimes I just need my blog as a reminder or a database to find something in a few months so this is exactly one of this blog posts. Microsoft has a TechNet article where they describe the best practices for Linux VMs running on Hyper-V 2012 or Hyper-V 2012 R2. The article is a list of recommendations for running Linux virtual machine on Hyper-V.

Right now they have 4 recommendations on the list (Source Microsoft TechNet):

  • Use static MAC addresses with failover clustering.
  • Use Hyper-V-specific network adapters, not the legacy network adapter.
  • Use I/O scheduler NOOP for better disk I/O performance.
  • Add “numa=off” if the Linux virtual machine has more than 7 virtual processors or more than 30 GB RAM.

 



System Center Logo

SCVMM 2012 R2 Error 23317 When You Try to Apply Changes on VM That is Using Shared VHDX Disk

A customer of mine had a issue when he tried to change properties of Virtual Machines in System Center Virtual Machine Manager 2012 R2 which use shared VHDX, which were not created with VMM. The properties do he wanted to change had nothing to do with the Shared VHDX it self. He tried to set the availability set for these Virtual Machines.

The Error in SCVMM is the following:

Error (23317)
The operation Change properties of virtual machine is not permitted on a virtual machine that has shared virtual hard disks.

Recommended Action
The operation Change properties of virtual machine is not permitted on a virtual machine that has shared virtual hard disks.

Stanislav Zhelyazkov (Microsoft MVP) blogged about this in October 2013. The solution is pretty easy and is called PowerShell. Just do the modification but do not apply it. Use the script view in Virtual Machine Manager to get the code which would run behind the scene.

For example:

Remove all the things you don’t need and run the script: