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Update: What you won't see at VMworld 2009
This post is for the readers out there that will be attending VMworld, or have colleagues attending VMworld. There’s been some speculative statements made in the press and blogs in the past 24 hours, so I want to try to set the record straight: 1. Microsoft Read More...
SCVMM and VMware ESX management
The threat of virtualization sprawl. That was a theme my colleagues heard last week at IDC's "Directions" conference in San Jose. And true to IDC's form, they backed up their predictions with some numbers. Here's an excerpt from one article: Virtualization has often been seen as something of a magic bullet to this problem, promising to consolidate a number of low-utilization servers onto a single piece of hardware. But the average number of virtual machines per server is only five, Bailey noted, with that number going to eight by 2012. So much for the vision of consolidating dozens of servers onto one machine. More important, though, was that IDC found that just going from five virtual machines to eight means there will be 100 million new servers by 2012, and "all of them still need to be managed." That's a problem, she said, since the tools to do this are not keeping pace. Our customers have referred to this issue as "islands," referring to the need for different management tools, interfaces, etc. to manage their heterogeneous environment. After all, customers and partners tell us, they're trying to manage services, no matter if the applications run on Windows or non-Windows, physical or virtualized. For those of you in that last camp, like Atlanta Journal Constitution, Mamut and Maxol, you know that Microsoft and some other systems management vendors are creating tools to keep pace with heterogeneous hypervisors and VMs, and as well traditional physical systems and non-virtualized applications. System Center is one such management tool; VMware vCenter isn't (yet, according to Alessandro). To elaborate on this point, check out RakeshM's latest blog post here. Read More...
DPM for data backup/recovery of virtualized apps and environments
We want to congratulate the Microsoft Storage Solutions team for releasing Service Pack 1 for System Center Data Protection Manager 2007. SP1 for DPM 2007 brings some great new capabilities for protecting Hyper-V environments (as well as ESX Server). Most notably, of course, is the ability to protect guests within Hyper-V environments, often without downtime (for those guests running a Windows operating system that supports VSS). Also new for DPM with SP1 is the ability to run the DPM server on the Hyper-V host itself, so that the DPM server can protect the guests from the host viewpoint, within the same physical server - to disk, to tape and even to the cloud. And unlike other (shall-not-be-named) virtualization platforms’ backup mechanisms, DPM does not require a SAN and does not require 3rd party backup software or add-ons. It’s an all Microsoft backup and recovery solution for Microsoft’s virtualization platform. For more details on the SP1 release for DPM 2007, check out: · Bala’s executive viewpoint on DPM 2007 sp1 Read More...
Guest post: Moving VM automation and inventory beyond Excel files
Hi, I’m John Suit, CTO and principal founder of Fortisphere, which is a member of the Microsoft Startup Accelerator Program. In this tough economy, the cost savings of virtualization are driving faster adoption – and the introduction of Microsoft Hyper-V is exposing more companies, large and small, to the benefits of this deceptively simple technology. In fact, from what we’ve seen, the scale of deployments has grown tremendously in the past year. When we did market research a year ago, people were calling their 90-VM environments “large.” Today, similar-sized deployments are “really, not very big.” Today, 300-400 VMs are commonplace, with a mix of Microsoft Hyper-V and others platforms running together. So, the deployment of VMs has become nearly routine. But, with scale, another problem has emerged: management of the environments. Today, we mostly see folks provisioning VMs and mostly ignoring them until someone calls with a problem, at which point they scramble to prove that the virtual infrastructure is not to blame. Inventories of VM are either kept in Excel files or outsourced to teams of inventory-keepers. Change alerting, reclamation of idle VMs, and a whole bunch of other functions are untouched, as most folks are too busy with provisioning and troubleshooting. Read More...

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