BootC created Bare Metal Containers [TechOps]

We dive deep into the technical details of BootC – a Red Hat-led technology that uses container-like definitions to describe machine boot processes. BootC is an important development, especially as companies embrace containers and seek a unified approach to machine configuration.

RackN CTO, Greg Althaus, provides an in-depth overview of how BootC works, its key capabilities, and the potential benefits and challenges for operations teams. They explore topics like BootC’s relationship to containers, the concept of immutability, different deployment methods, and the operational considerations around managing BootC at scale.

This conversation offers a balanced, non-Red Hat perspective on BootC, highlighting both its technical merits and the significant operational work required to successfully adopt and integrate it. Listeners will come away with a nuanced understanding of this emerging technology and the factors organizations should weigh as they evaluate BootC for their infrastructure.

Surveillance Capitalism [Book Club]

We dive into Shoshana Zuboff’s book The Age of Surveillance Capitalism. Full of amazing insights, predictions, and insightful work, you can scan every page and read something fascinating. You don’t need the book to follow today’s discussion.

We start by watching Apple’s new iPad ad before we dive into the book, and I highly recommend that you watch it as well, link in the show notes. It’s a good tie into the surveillance capitalism discussion and I think you will enjoy our commentary about it.

References:
www.theverge.com/2024/5/8/2415223…rcial-artists-ai
www.amazon.com/gp/product/154175…search_asin_title

Transcript: otter.ai/u/Y-bm0QL3Vnfjcy4hgm…?utm_source=copy_url

Building Infrastructure for AI Training & Inferencing

How do you define infrastructure to support inferencing? Today we discuss that and more, including training. We walk through what it’s going to take to understand what to buy, what to build, how to build, how to put it together, and how hard it is to actually know what goes into the infrastructure behind an AI cluster. Importantly, exploring why we don’t have the answers is the first phase of understanding.

Transcript: otter.ai/u/2SIZyiLDtfyi_zGrol…?utm_source=copy_url

Out Of Band Management [TechOps Series]

We continue our TechOps series, this case diving deep and cheap into out of band management. One of the things about out of band management is that it quickly turns into an alphabet soup of protocol names, vendor names, specific pieces and even the way we talk about out of band management. We have different acronyms for the same action.

In this conversation. Greg Althouse reckons CTO and my co-founder explores lessons learned and things that you need to understand for technical details and a really core understanding of how to build BMC integrations.
We even cover why it’s so hard to do this well. Even if you have no plans in ever touching an out of band interface, the architectural lessons will help you.

Transcript: otter.ai/u/Feahh05PQI-1fxVXDR…?utm_source=copy_url

Understanding SystemD [TechOps]

System D is our topic for today discussing system processes, how do you manage and control processes, services, and fundamental components of Linux operating systems. In this discussion, we cover how to think about it, how it works, alternatives, process controls, and even how they get applied to containers.

Containers were a nice bridge from our previous discussions when we were talking about container management systems. If you are interested in Linux and Linux management, Linux automation, this is a good episode for you!

Transcript: otter.ai/u/KCK3f95lbUEAEzLgA6…?utm_source=copy_url

Hello OT, Meet IT

Edge technology versus OT was the focus of discussion today, and in this conversation, we cover infrastructure information technology versus operations technology, and the ongoing dilemma of edge sites specifically.

This includes factories, retail locations, data center technology and 10th standard cloud with operational tech. Operational tech being vendor locked, narrowly controlled siloed technologies versus general purpose technology. In this case, we’re talking about OT as specific vendor locked islands of technology versus IP, which is multipurpose, multifunction shared infrastructure technologies.

This podcast addresses the tension and how to resolve it between those two technology approaches.

Transcript: otter.ai/u/8-ufJsQAb0yrCXkZTB…?utm_source=copy_url

PXE, DHCP and O/S Provisioning (oh my)

DHCP PXE is our subject today. We cover UEFI BIOS and all of the things necessary to do network installs of servers. This incidentally includes thin clients, PCs and other network switches. Specifically, we talked about the process of having secure and robust network provisioning. We go through all the pieces that you need to know how the processes work, both in legacy and in modern current systems

Transcript: otter.ai/u/F1u-2ipyfIZ93yp5qd…?utm_source=copy_url

Cloud2030PXEBIOSServersDevOpsData CenterInfrastructureIPXEOperationsSysAdmin

XZ Exploit Discussion

This episode really highlights the danger of contributor burnout and overload. But it also shows that we’re not very good as an industry at sustaining work.

Today we dissect what the XZ SSH intrusion attack is, how it happened, what the social engineering was, and the pressure that was involved to make that happen.

Transcript: otter.ai/u/kRqADDwa6DmoZcnQEm…?utm_source=copy_url

References
www.openwall.com/lists/oss-security/2024/03/29/4
news.ycombinator.com/item?id=39865810
arstechnica.com/security/2024/04/…fected-the-world/

Figure.AI where Robots meet LLMs

We explore the synergy of humanoid robots and LLM AI. This episode delves into how robots can learn and interpret their environment in human-like ways, based on a key video listed below. Whether or not you view the video, the discussion offers deep insights into AI’s evolving role in human interaction.

Transcript: otter.ai/u/VqiTSDMDLAKcaF1XuA…?utm_source=copy_url

References:
youtu.be/Sq1QZB5baNw?si=dAxLQIws3xkra_mf
spectrum-ieee-org.cdn.ampproject.org/c/s/sp…410624
arxiv.org/abs/2402.17764v1
www.emergentmind.com/papers/2402.17764