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Presentation from UK VMUG

Scott Lowe

Earlier this month (November 2012), I had the honor of presenting the closing keynote at the 2nd annual UK National VMUG user conference. I was thrilled to be able to support the worldwide VMUG community, and a number of attendees asked if I would make my presentation available. Presentation from UK VMUG.

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Presentation from Portland VMUG

Scott Lowe

At the request of a few individuals, I’m posting my presentation from the Portland VMUG here. It’s my first presentation on OpenStack , and hopefully I didn’t mangle things too badly. Visit the site for more information on virtualization, servers, storage, and other enterprise technologies.

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On Network Virtualization and SDN

Scott Lowe

Is there a difference between network virtualization and Software-Defined Networking (SDN)? So, in a similar fashion to my post on network overlays vs. network virtualization , I thought I’d weigh in with some thoughts. With this definition in hand, let’s compare network virtualization to SDN.

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Presentation from Midwest Regional VMUG

Scott Lowe

Below is the presentation I delivered, as hosted by SpeakerDeck. Visit the site for more information on virtualization, servers, storage, and other enterprise technologies. Presentation from Midwest Regional VMUG. Similar Posts: Presentation from Portland VMUG. Presentations from Midwest Regional VMUG.

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VMware VVOLs and storage I/O fundementals (Part 1)

Storage IO Blog

Instead of a VM host accessing its virtual disk (aka VMDK) which is stored in a VMFS formatted data store (part of ESXi hypervisor) built on top of a SCSI LUN (e.g. VVOL’s shift more intelligence and work from the hypervisor down into the storage system.

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Nand flash SSD server storage I/O conversations

Storage IO Blog

The following are some of my tips, articles, blog posts, presentations and other content on SSD. Also keep in mind that a bit of SSD as storage or cache in the right place can go a long way, while a lot of SSD will give you a benefit however also cost a lot of cash.

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Goodbye 2013, hello 2014, predictions past, present and future

Storage IO Blog

Blog post – Goodbye 2013, hello 2014, predictions past, present and future Good by 2013 and hello 2014 along with predictions past, present and future First, for those who may have missed this, thanks to all who helped make 2013 a great year! Looking back at 2013 I saw a continued trend of more vendors […].

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