From the Canyon Edge: August 2017

Monday, August 21, 2017

Bare Metal Kubernetes: More Containers, Less Overhead

Earlier this month, I spoke at ContainerDays, part of the excellent DevOpsDays series of conferences -- this one in lovely Portland, Oregon.

I gave a live demo of Kubernetes running directly on bare metal. I was running it on an 11-node Ubuntu Orange Box -- but I used the exact same tools Canonical's world class consulting team uses to deploy Kubernetes onto racks of physical machines.

You see, the ability to run Kubernetes on bare metal, behind your firewall is essential to the yin-yang duality of Cloud Native computing. Sometimes, what you need is actually a Native Cloud.

Deploying Kubernetes into virtual machines in the cloud is rather easy, straightforward, with dozens of tools now that can handle that.

But there's only one tool today, that can deploy the exact same Kubernetes to AWS, Azure, GCE, as well as VMware, OpenStack, and bare metal machines. That tools is conjure-up, which acts as a command line front end to several essential Ubuntu tools: MAAS, LXD, and Juju.

I don't know if the presentation was recorded, but I'm happy to share with you my slides for download, and embedded here below. There are a few screenshots within that help convey the demo.

Bare Metal Kubernetes - More Containers, Less Overhead from Dustin Kirkland

Cheers,
Dustin

About the Author

Dustin Kirkland (Twitter, LinkedIn) is an engineer at heart, with a penchant for reducing complexity and solving problems at the cross-sections of technology, business, and people.

With a degree in computer engineering from Texas A&M University (2001), his full-time career began as a software engineer at IBM in the Linux Technology Center working on the Linux kernel and security certifications, including a one-year stint as an dedicated engineer-in-residence at Red Hat in Boston (2005). Dustin was awarded the title Master Inventor at IBM, in recognition of his prolific patent work as an inventor and reviewer with IBM's intellectual property attorneys.

Dustin then first joined Canonical (2008) as an engineer (eventually, engineering manager), helping create the Ubuntu Server distribution and establishing Ubuntu as the overwhelming favorite Linux distribution in Amazon, Google, and Microsoft's cloud platforms, as well as authoring and maintaining dozens of new open source packages.

Dustin joined Gazzang (2011), a venture-backed start-up built around an open source project that he co-authored (eCryptFS), as Chief Technology Officer, and helped dozens of enterprise customers encrypt their data at rest and securely manage their keys. Gazzang was acquired by Cloudera (2014).

Having effectively monetized eCryptFS as an open source project at Gazzang, Dustin returned to Canonical (2013) as the VP of Product for Ubuntu and spent the next several years launching a portfolio of products and services (Ubuntu Advantage, Extended Security Maintenance, Canonical Livepatch, MAAS, OpenStack, Kubernetes) that continues to deliver considerable annual recurring revenue. With Canonical based in London, an 800+ work-from-home employee roster and customers spread across 40+ countries, Dustin traveled the world over, connecting with clients and colleagues steeped in rich cultural experiences.

Google Cloud (2018) recruited Dustin from Canonical to product manage Google's entrance into on-premises data centers with its GKE On-Prem (now, Anthos) offering, with a specific focus on the underlying operating system, hypervisor, and container security. This work afforded Dustin a view deep into the back end data center of many financial services companies, where he still sees tremendous opportunities for improvements in security, efficiencies, cost-reduction, and disruptive new technology adoption.

Seeking a growth-mode opportunity in the fintech sector, Dustin joined Apex Clearing (now, Apex Fintech Solutions) as the Chief Product Officer (2019), where he led several organizations including product management, field engineering, data science, and business partnerships. He drastically revamped Apex's product portfolio and product management processes, retooling away from a legacy "clearing house and custodian", and into a "software-as-a-service fintech" offering instant brokerage account opening, real-time fractional stock trading, a secure closed-network crypto solution, and led the acquisition and integration of Silver's tax and cost basis solution.

Drawn back into a large cap, Dustin joined Goldman Sachs (2021) as a Managing Director and Head of Platform Product Management, within the Consumer banking division, which included Marcus, and the Apple and GM credit cards. He built a cross-functional product management community and established numerous documented product management best practices, processes, and anti-patterns.

Dustin lives in Austin, Texas, with his wife Kim and their wonderful two daughters.

Monday, August 21, 2017

Bare Metal Kubernetes: More Containers, Less Overhead

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