Browsing Posts in vDesign

Reading Time: 3 minutes In the previous post I’ve described how System Center VMM 2012 can handle and manage some storage compatible with the SMI-S interface. Now I’ll explain how connect an old Dell PowerVault MD3000i (but of course works also with recent models) using the SMIA (SMI Application) package that actually is not available as a standalone package, but it’s only included in the VMware vCenter Center integration (MD Storage Array vCenter Plug-in). You can simple adapt it to work also for SCVMM. First you have to download the binary (there are a 32 bit and 64 bit […]

Reading Time: 2 minutes One of the interesting features of System Center Virtual Machine Manager 2012 is that it can handle several other objects and not only the VM (when the name will be changed to reflect this?). Of course it can handle hosts (not only Hyper-V hosts), but also networking and storage. All those resource are in the “fabric” tab. In this case we see a storage array with its LUNs:

Reading Time: 2 minutes One of the interesting message from the Open Storage Summit EMEA 2012 is that (for Nexenta and other several companies/organizations) the ZFS if probably the perfect filesystem for storage systems. For Nexenta this is a core part of their NexentaStor solution and products and their are still thinking that is (also today) the best choice. But what is ZFS? It’s a combined file system and logical volume manager designed by Sun Microsystems on 2005 for OpenSolaris. One really interesting aspect is that ZFS is implemented as open-source software, licensed under the Common Development and Distribution […]

Reading Time: 2 minutes Other recent whitepapers could be added to the previous list (Whitepaper di VKernel utili per il vDesign): Requirements for Capacity Management in Virtual Environments Data centers with virtualized environments have a real need for effective capacity management. This white paper discusses why vm capacity management is critical to achieving the benefits of server virtualization, and outlines the three key requirements to consider when evaluating capacity management systems. Detecting Available VM Slots for Capacity Planning Knowing how many more virtual machine (VM) slots are actually available is vital to capacity planning in a virtualized environment. Determing […]

Reading Time: < 1 minute The official VCAP5-DCD exam has been released some days ago and there is the relative web page with several information about it and, of course, the blueprint. And also there are other site with useful study guides and notes: VCAP brownbags Gregg Robertson’s VCAP5-DCA & DCD resource page Scott Vessey’s VCAP5-DCD resource page (actually contains only generic information) Ray Heffer’s VMware VCAP5-DCD Study Guide & Notes page Steve Dunne’s VCAP-DCD 5 – Study Pack VCAP-DCD | Objective 1.1 | Gather and analyse business requirements

Reading Time: < 1 minute Finally, after the beta period and a long waiting (first time that beta results were out before the exam goes live), the VCAP5-DCD exam is now available. All information are on the official web page. It also confirmed the rumors that, for a shot period, all VCAP4-DCD could upgrade to v5 without the need of VCP5… Nice but unuseful… I think that most has alreay upgrade before the 29th of Feb… So an exam discount (IMHO) was a better option. As usually, for VCAP exam, you need to require a VCAP5-DCD Authorization, that is still […]

Reading Time: < 1 minute In the previous post we have discuss on how convert from VHD (used for example in Microsoft Hyper-V) to VMDK format (used in VMware products). Now let’s see how to convert from the other side. There are several tools to make this V2V operation:

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