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A Brief Introduction to Linux Containers with LXC

Scott Lowe

In this post, I’m going to provide a brief introduction to working with Linux containers via LXC. Both full machine virtualization and containers have their advantages and disadvantages. I’m using Ubuntu 12.04.3 The default is “veth”; this uses virtual Ethernet pairs. (If

Linux 96
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Technology Short Take 124

Scott Lowe

I’m pretty sure I’d heard of this utility before, but somehow it fell off my radar/map. I recently found this page , and thought it was a great idea—trying to bring improved security to the masses. Chip Zoller makes the argument in favor of running Kubernetes in/on virtual machines. Virtualization.

Linux 60
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Life at VMware, Two Weeks In

Scott Lowe

My entire first week was taken up by new hire onboarding and some training on Nicira’s Network Virtualization Platform (NVP). It’s a joint presentation with VMware (me) and Canonical (James Page) talking about the improved vSphere support in OpenStack (including a demo!). Learning NVP, Part 1: High-Level Architecture.

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Technology Short Take 89

Scott Lowe

Russell Bryant has a post on Open Virtual Network (OVN) , a project within the Open vSwitch (OVS) community. I like this article on using Couchbase on AWS from Kubernetes because it addresses an often-overlooked (in my opinion) aspect of containerized/microservices architectures: they still need to communicate to external services.

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Technology Short Take #39

Scott Lowe

Craig Matsumoto of SDN Central helps highlight a recent (and fairly significant) development in networking protocols—the submission of the Generic Network Virtualization Encapsulation (Geneve) proposal to the IETF. This next round of hardware offloads seems targeted at network virtualization and related technologies.

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Server StorageIO October 2015 Update Newsletter

Storage IO Blog

This edition of the Server StorageIO update newsletter has a focus on industry trends perspectives including recent M&A and PTSA activity.

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Vendor Meetings at VMworld 2013

Scott Lowe

Given my previous role at EMC (involved in storage) and my current role at VMware focused on network virtualization (which encompasses SDN), I was quite curious. Even so, I’m going to keep an eye on Jeda to see how things progress. I very much enjoyed learning more about FlashSoft’s product and architecture.

Meeting 63