73: GreyBeards talk HCI with Gabriel Chapman, Sr. Mgr. Cloud Infrastructure NetApp

Sponsored by: NetApp

In this episode we talk HCI  with Gabriel Chapman (@Bacon_Is_King), Senior Manager, Cloud Infrastructure, NetApp. Gabriel presented at the NetApp Insight 2018 TechFieldDay Extra (TFDx) event (video available here). Gabriel also presented last year at the VMworld 2017 TFDx event (video available here). If you get a chance we encourage you to watch the videos as Gabriel, did a great job providing some design intent and descriptions of NetApp HCI capabilities. Our podcast was recorded after the TFDx event.

NetApp HCI consists of NetApp Solidfire storage re-configured, as a small enterprise class AFA storage node occupying one blade of a four blade system, where the other three blades are dedicated compute servers. NetApp HCI runs VMware vSphere but uses enterprise class iSCSI storage supplied by the NetApp SolidFire AFA.

On our podcast, we talked a bit about SolidFire storage. It’s not well known but the 1st few releases of SolidFire (before NetApp acquisition) didn’t have a GUI and was entirely dependent on its API/CLI for operations. That heritage continues today as NetApp HCI management console is basically a front end GUI for NetApp HCI API calls.

Another advantage of SolidFire storage was it’s extensive QoS support which included state of the art service credits as well as service limits.  All that QoS sophistication is also available in NetApp HCI, so that customers can more effectively limit noisy neighbor interference on HCI storage.

Although NetApp HCI runs VMware vSphere as its preferred hypervisor, it’s also possible to run other hypervisors in bare metal clusters with NetApp HCI storage and compute servers. In contrast to other HCI solutions, with NetApp HCI, customers can run different hypervisors, all at the same time, sharing access to NetApp HCI storage.

On our podcast and the Insight TFDx talk, Gabriel mentioned some future deliveries and roadmap items such as:

  • Extending NetApp HCI hardware with a new low-end, 2U configuration designed specifically for RoBo and SMB customers;.
  • Adding NetApp Cloud Volume support so that customers can extend their data fabric out to NetApp HCI; and
  • Adding (NFS) file services support so that customers using NFS data stores /VVols could take advantage of NetApp HCI storage.

Another thing we discussed was the new development HCI cadence. In the past they typically delivered new functionality about 1/year. But with the new development cycle,  they’re able to deliver functionality much faster but have settled onto a 2 releases/year cycle, which seems about as quickly as their customer base can adopt new functionality.

The podcast runs ~22 minutes. We apologize for any quality issues with the audio. It was recorded at the show and we were novices with the onsite recording technology. We promise to do better in the future. Gabriel has almost become a TFDx regular these days and provides a lot of insight on both NetApp HCI and SolidFire storage.  Listen to our podcast to learn more.

Gabriel Chapman, Senior Manager, Cloud Infrastructure, NetApp

Gabriel is the Senior Manager for NetApp HCI Go to Market. Today he is mainly engaged with NetApp’s top tier customers and partners with a primary focus on Hyper Converged Infrastructure for the Next Generation Data Center.

As a 7 time vExpert that transitioned into the vendor side after spending 15 years working in the end user Information Technology arena, Gabriel specializes in storage and virtualization technologies. Today his primary area of expertise revolves around storage, data center virtualization, hyper-converged infrastructure, rack scale/hyper scale computing, cloud, DevOps, and enterprise infrastructure design.

Gabriel is a Prime Mover, Technologist, Unapologetic Randian, Social Media Junky, Writer, Bacon Lover, and Deep Thinker, whose goal is to speak truth on technology and make complex ideas sound simple. In his free time, Gabriel is the host of the In Tech We Trust podcast and enjoys blogging as well as public speaking.

Prior to joining SolidFire, Gabriel was a storage technologies specialist covering the United States with Cisco, focused on the Global Service Provider customer base. Before Cisco, he was part of the go-to-market team at SimpliVity, where he concentrated on crafting the customer facing messaging, pre-sales engagement, and evangelism efforts for the early adopters of Hyper Converged Infrastructure.

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