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VMworld 2018 – Divergent VMware

Nobody likes to be wrong, least of all me, and it’s with fascination that I look at the news coming out of VMworld 2018 this week.  I’m comparing the news to my thoughts on VMware’s future two years ago in my Peak VMware post.  Did we reach peak VMware or did we actually reach peak… Read more »

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The Race towards End-to-End NVMe in the Data Centre

The next greatest thing in storage hardware is the move to NVMe.  This is occurring in two ways – conversion of internal designs within shared storage platforms to use NVMe at the “back-end”, and front-end (or host connectivity) using NVMe over Fabrics in some form.  Vendors are starting to use the term “end-to-end” NVMe as… Read more »

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Dell EMC to Offer Isilon on Google Cloud Platform

It’s Dell Technologies World this week in Las Vegas and the first announcement of interest is the future offering of the Isilon NAS platform on Google Cloud Platform.  The details of Isilon Cloud on GCP are scant, to say the least.  All I’ve found so far is this community post (link).  With little to go… Read more »

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What is The Container Storage Interface (CSI)?

Despite the initial assumptions that containers wouldn’t need persistent storage, common sense and consensus is moving towards the need to have some sort of continuity with containerised applications.  The reasons are pretty clear.  If a container hosting part of an application dies, it is easier to re-instantiate that container by using any existing data, rather… Read more »

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What Next for XtremIO?

The Dell EMC XtremIO team recently presented at Storage Field Day 14.  It was an opportunity to catch up on a technology I’ve been less than positive about over the years.  So has XtremIO X2 moved on?  What does the future look like for the all-flash platform? XtremIO Background XtremIO Inc was an Israeli start-up,… Read more »

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Four Platforms When One Will Do?

One of the more interesting discussions from SFD14 was the review of the various mid-range platforms that Dell EMC now offers.  The merger of the two organisations brought Unity and VNX(e) from EMC, while SC (Compellent) and EqualLogic came from the Dell side.  Each platform has very different characteristics.  Unity and VNX(e) have heritage from… Read more »

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Storage Field Day 14 Preview: EMC

Update: Looks like we’ll be seeing XtremIO again!  (link) It’s over a year since I did a full Tech Field Day event.  Where does the time go?  Next week I’m attending Storage Field Day 14, based in the Silicon Valley area.  Compared to most events, this one looks (at first glance) relatively quiet, with only… Read more »

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Has Dell EMC Redesigned XDP on XtremIO?

Earlier this month Dell EMC announced XtremIO X2, the next generation hardware platform of their once flagship all-flash storage offering.  With the new systems, storage capacity per node has been increased from 25 to 72 drives.  The numbers quoted for initial deployments and upgrades seems to counter the original design of data protection on XtremIO,… Read more »