Organizations relying on VMware are ready to move beyond basic service consolidation. They want to establish a private cloud if they offer IT “as-a-service.” The challenge for data centers is how do they solve the problem of providing high performance…
Read between the lines of VMware’s latest VSAN announcement and you can learn a few things. The first thing I see is that VMware is definitely feeling the pinch — or at the very least worried they will feel the…
A private cloud should be the ultimate goal of the software defined data center (SDC). It transforms the data center into a self-provisioned, highly automated organism, that is more responsive to the needs of the organization while driving down the…
Organizations relying on VMware are ready to move beyond basic service consolidation. They want to establish a private cloud if they offer IT “as-a-service.” The challenge for data centers is how do they solve the problem of providing high performance…
Those considering the purchase of a storage system that advertises deduplication as a feature need to know what real inline dedupe is, because it matters quite a bit. According to the online SNIA dictionary, there are two types of deduplication:…
There are generally three ways we create snapshots in this world: copy-on-write, redirect-on-write, and VMware’s way. As a result, you should delete VMware snapshots as soon as possible – preferably within a few minutes of their creation. A previous post…
VMware is releasing VSAN 6.2, the third major release of VSAN since its introduction in August of 2014. (Like other VMware companion products, the release number is tied to the vSphere release number it is associated with.) This release gives…
There has been a lot of hype around all-flash and hybrid flash arrays over the past few years, but how are data centers using the technology to solve real storage management issues? Listen as Storage Switzerland’s Lead Analyst George Crump…
Case Study Preview When virtualized applications experience performance problems, the complaints are always forwarded to IT administrators such as Fritz Gielow. Fritz is the storage administrator for the County of Nevada in California, and after upgrading to VMware vSphere 5.1…
The storage controller is the compute part of a storage array that runs the storage software. If the storage controller fails, the storage software can’t run and the array goes offline. As a result, redundant storage controllers are critical to…
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