The Virtualization Practice

Author Archive for Bob Plankers

Bob Plankers
Bob PlankersBob Plankers is an IT generalist with direct knowledge in many areas, such as storage, networking, virtualization, security, system admistration, and data center operations. He has 17 years of experience in IT, is a three-time VMware vExpert and blogger, and serves as the virtualization & cloud architect for a major Midwestern university.

Nutanix OS 3.5: Deduplication, New GUI, SRM, Hyper-V Support

Nutanix, one of the fastest growing IT infrastructure startups around, shows no signs of slowing down with their release of Nutanix OS 3.5. For those not familiar with Nutanix, they offer a truly converged virtualized infrastructure. This generally consists of four nodes in two rack units of space, where each node has CPU, RAM, traditional fixed disk, SSD, and Fusion-IO flash built in. Their secret sauce is really NDFS, the Nutanix Distributed File System, built by the same folks that created Google’s File System, as well as a unified, hypervisor-agnostic management interface.

VMware100x30

On Tuesday VMware announced their answer to the public cloud: the vCloud Hybrid Service (vCHS). One of the biggest hurdles for the roughly 500,000 VMware customers has been that their on-premise, private infrastructure isn’t directly interoperable with any sizable public clouds, like Amazon AWS or RackSpace. If you want to move towards a public or hybrid cloud model you need to add additional software, like Enstratius’ offerings or VMware’s own vCloud Automation Center.

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