Monthly Archives: April 2019

kernel of truth podcast

Infrastructure as code



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Click here for our previous episode.

Our consultants are often the first to hear about trends and issues that customers and the industry as a whole are seeing and dealing with. Recently we’ve found that quite a few were unaware of what “infrastructure as code” is so we thought, let’s demystify it for everyone! Host Brian talks to Nick Mitchell and Eric Pulvino, two of our consultants who have first-hand knowledge about the topic and share not only what it is but what the problems infrastructure as code is solving for and why you should care! As you listen beware, there may be a “dad joke” and an attempt at Buzzword Bingo along the way. Apparently, it can’t be helped when you’re talking about “git.”

Guest Bios

Brian O’Sullivan: Brian currently heads Product Management for Cumulus Linux. For 15 or so years he’s held software Product Management positions at Juniper Networks as well as other smaller companies. Once he saw the change that was happening in the networking space, he decided to join Cumulus Networks to be a part of the open networking innovation. When not working, Brian is a voracious reader and has held a variety of jobs, including bartending in three countries and working as an extra in a German soap opera. You can find him on Twitter at @bosullivan00.

Eric Pulvino: Eric is a Senior Consulting Engineer on our Professional Services team. Before he became Cumulus Curious(TM) he worked for Cisco consulting on large service provider networks from various household names. Today he works with customers in all stages of the open networking pipeline from initial product training, on to architecture and design, as well as the deployment and operation phases. He is not sure if he loves Linux or Networking more but is happy to work at Cumulus Networks where he doesn’t have to choose. When not on-the-clock, he is frequently annoying his family, writing all kinds of python-based home automation. You can find him on Twitter at @EricPulvino.

Nick Mitchell: Nick has been a member of the Cumulus Networks team for over 3 years, previously as part of the technical support team, and currently as a Consulting Engineer within the Professional Services team. He has 10+ years of experience in the industry, the majority of which was during his time in a solution test team for both enterprise and data center networks at Cisco. As an avid Linux enthusiast and networking professional, Nick found open networking to be a common ground for his interests. Outside of work, Nick maintains his geek status with home automation projects. When not on a computer, he enjoys relaxing with his wife and dog on trips to the mountains or beach. You can find him on Twitter at @nwmitchell.


kernel of truth podcast

The power of community



Subscribe to Kernel of Truth on iTunes, Google Play, SpotifyCast Box and Sticher!

Click here for our previous episode.

From developer days to hackathons and from events to forums, Slack and social media included- there’s a community out there waiting for you! In this episode, host Brian talks to community evangelist for Nutanix Angelo Luciani and our own Pete Lumbis about the power of community and self-service. What are the perks, both personally and professionally, that you get when you’re actively participating in a community? What are some communities and resources we’ve found useful? Grab a taco, listen and find out. We promise you’ll get the taco reference after listening.

Guest Bios

Brian O’Sullivan: Brian currently heads Product Management for Cumulus Linux. For 15 or so years he’s held software Product Management positions at Juniper Networks as well as other smaller companies. Once he saw the change that was happening in the networking space, he decided to join Cumulus Networks to be a part of the open networking innovation. When not working, Brian is a voracious reader and has held a variety of jobs, including bartending in three countries and working as an extra in a German soap opera. You can find him on Twitter at @bosullivan00.

Angelo Luciani: Angelo is a community evangelist for Nutanix. He gets to tell the Nutanix story to audiences all over the world. He is active in the virtualization community and also mentors others that need that extra lift. He is co-creator of Virtual Design Master the first online IT reality show, designed to uplevel viewers and participants IT design skills. He blogs at virtuwise.com and you can find him on Twitter at @angeloluciani .

Pete Lumbis: CCIE R&S #28677 and CCDE 2012::3, Pete is a Technical Marketing Engineer at Cumulus Networks. He helps customers build and design next generation, fully automated data centers. He can be found on Twitter at @PeteCCDE