Browsing Posts tagged ESXi

Reading Time: 7 minutes If you plan to build a lab for vSphere 6.0 you can use all the approches for vSphere 5.x (see also Building a vSphere 5 lab): usually using a nested environment (or three physical systems, if you have) as a common platform. Of course, the other way to test new products it’s just use the VMware Hands on Labs that you can also “broke” or use in a different path compared to the one suggested by the guide. But having a local environment permit more flexibility and more time for testing or learning. The big […]

Reading Time: 8 minutes After the new Virtual Volumes, the most “spoilered” features of the new VMware vSphere 6.0 was probably the new vMotion that allow VMs to move across boundaries of vCenter Server, Datacenter Objects, Folder Objects and also virtual switches and geographical area. VMware vMotion was probably the first important virtualization related features that make important VMware (and its product) but, much important, that make relevant the virtualization approach: having VM mobility means handle planned downtime and also workload balancing. Now VMware reinvent vMotion to become more agile, more cloud oriented: breaking the boundaries and going outside […]

Reading Time: 5 minutes As you probably now the vSphere Fault Tolerance features has been unchanged from the first version (in vSphere 4.x)… untill now. With vSphere 6.0, recently announced, there is a new Multi-Processor FT (SMP-FT) features that replace the previous one and brings now continuous availability protection for VMs with up to 4 vCPUs! It’s not something news in the virtual environments… several years ago Marathon announced the everRun MX, that was the first solution, but only for Citrix XenServer. Initial plans of this producs expect also a vSphere version, but the company was then acquired by […]

Reading Time: 10 minutes The new VMware vSphere Suite 6.0 brings several changes and new features, but the installation phases remain still similar with the previous versions. The big changes are in the vCenter deployment type both for the installable and the appliance version and the new VUM client… all the other parts of the installation remain similar  with only few notes.

Reading Time: 2 minutes Some weeks ago I’ve got an issue in a VMware vSphere 5.1 environment with vMotion that stop each operation at 14% with some strange errors. Also there were several VMware KB articles related to this issues, with different reasons. The error message was simple: Timed out waiting for migration start request. So the closest KB article was: vMotion fails at 14% with the error: Timed out waiting for migration start request (2068817). But none of the possible solutions were applicable to my case.

Reading Time: 7 minutes Fusion-IO is a well-know company in the host-side flash solutions to accelerates databases, virtualization, cloud computing, big data, and the applications without change your storage. Their In-Server Acceleration products are impressive (sometime also in the price) and can provide up to 10.24TB of flash to maximize performance for large data sets, or also solutions for blade server (with the ioDrive2® Mezzanine). Thanks to Fusion-IO Italy I’ve got the opportunity to test thee Fusion-io 410GB ioScale, the smallest model of this product line (ioScale products use MLC technology and are in these capacities: 410GB, 825GB, 1650GB, […]

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