The Virtualization Practice

Author Archive for Steve Beaver

Steve Beaver
Steve BeaverStephen Beaver is the co-author of VMware ESX Essentials in the Virtual Data Center and Scripting VMware Power Tools: Automating Virtual Infrastructure Administration as well as being contributing author of Mastering VMware vSphere 4 and How to Cheat at Configuring VMware ESX Server. Stephen is an IT Veteran with over 15 years experience in the industry. Stephen is a moderator on the VMware Communities Forum and was elected vExpert for 2009 and 2010. Stephen can also be seen regularly presenting on different topics at national and international virtualization conferences.

DataCenterVirtualization

Since the start of the Windows 8 Public Beta, there has been a great deal of discussions and comparisons galore. There have been points made that Microsoft Hyper-V will be good enough to draw good consideration in companies looking to the future. For me personally, feature comparison was not my first consideration. One measurement that I consider is the eco-structure of the technology or in other words, how large is the 3rd party partners and products supporting both the technologies?

DataCenterVirtualization

When we look for patterns from the past, sometimes we can really get a good idea of what the future might entail.

If you take a look at the way VMware has rolled out licensing changes during each of the major releases you can see a pattern and get an idea of what the future may bestow on us. When Virtual Center was first released, vMotion and vSMP were licensed separately from Virtual Center as an add-on for Virtual Center.

Once VMware ESX3 was released, vMotion and vSMP pretty much became a standard feature included in ESX3. Virtual Center was still sold separately and then VMware presented three licensing models for VMware ESX3.

DesktopVirtualization

There has been a lot of buzz and coverage about Windows 8 since its consumer preview. There will be some very cool features with this release and one feature that really stands out with me is that Microsoft added an additional supported processor type in that Windows 8 will run on Intel, AMD and now ARM based processors. That gives Windows 8 the ability to run on desktops as well as mobile phones and tablets.

A look at Microsoft Windows PowerShell Web Access

Microsoft Windows Server 8 Beta has been open to the public and there is one feature that really caught my eye. With Windows Server 8 you can now have basic PowerShell console over HTTPS with Microsoft Windows PowerShell Web Access (PSWA). Think about the possibilities with that. You get an email that there is an issue and you could start PWSA on your phone, or other device, and resolve the problem or request.

DataCenterVirtualization

Should software licensing be completely based off of the hardware MAC address of the NIC and or UUID of the mother board? This process worked very well before the introduction of virtualization but now that virtualization has become more prevalent in most environments. I think software venders really need to reconsider how they are going to license their software although it seems that some companies have not bought on to the idea of virtualization and would prefer to continue to support their product type to a specific hardware platform that the vender put together and shipped out. Can software venders hope to survive and remain current without embracing virtualization? I think the answer to that question is going to be no in the long run.

I was involved with the design and deployment of a small proof of concept that would introduce virtualization to a local SMB in my area. The idea was to build them something small that they would grow into and at the same time demonstrate all the really cool things that virtualization can bring to the table. I built a couple of hosts and deployed virtual center virtually, as well as added the VMware Management Appliance and the VMware Mobile appliance. It is really fun to get a chance to introduce virtualization to people, it is almost as fun as bringing a child to a candy store. Showing the client what they can do with virtualization as well as what they can do on their iPad is just priceless.

DataCenterVirtualization

For a good portion of the time I have been working in the virtualization space, there has been plenty of hype about how it is just a matter of time before Microsoft “leapfrogs” ahead of VMware in the area of virtualization and with the massive upgraded version of Hyper-V 3.0 that will ship with Windows Server 8, there is thought that Microsoft might just pull off that upset. So in classic Microsoft style, let’s take a look and compare VMware today (ESX/vSphere5) with what Microsoft will have with Hyper-V 3.0 sometime possibly in the “Fall” of 2012.

I mentioned in my last post that I have started the process of preparing for my VCP5 exam that I need to have finished by the end of February. While I was watching the Trainsignal training video about installing and configuring vCenter, I got to thinking about how much vCenter had changed and matured over the years. Let’s start with a look at where vCenter started and where it is today.

Google Circle
Join my Circle on Google+

Plugin by Social Author Bio