Kubernetes Unpacked 020: A Working Definition Of Kubernetes At The Edge
The edge is one of those terms that can be shaped to fit almost any use case. On today's Kubernetes Unpacked episode, host Michael Levan talks with Alan Hohn, Director of Software Strategy at Lockheed Martin, about what the defense industry means by the edge, and getting a working definition of the edge we can all live with.
The post Kubernetes Unpacked 020: A Working Definition Of Kubernetes At The Edge appeared first on Packet Pushers.
Kubernetes Unpacked 020: A Working Definition Of Kubernetes At The Edge
The edge is one of those terms that can be shaped to fit almost any use case. On today's Kubernetes Unpacked episode, host Michael Levan talks with Alan Hohn, Director of Software Strategy at Lockheed Martin, about what the defense industry means by the edge, and getting a working definition of the edge we can all live with.How we built an open-source SEO tool using Workers, D1, and Queues
Building applications on Cloudflare Workers has always been fun. Workers applications have low latency response times by default, and easy developer ergonomics thanks to Wrangler. It's no surprise that for years now, developers have been going from idea to production with Workers in just a few minutes.
Internally, we're no different. When a member of our team has a project idea, we often reach for Workers first, and not just for the MVP stage, but in production, too. Workers have been a secret ingredient to Cloudflare’s innovation for some time now, allowing us to build products like Access, Stream and Workers KV. Even better, when we have new ideas and we can use new Cloudflare products to build them, it's a great way to give feedback on those products.
We've discussed this in the past on the Cloudflare blog - in May last year, I wrote how we rebuilt Cloudflare's developer documentation using many of the tools that had recently been released in the Workers ecosystem: Cloudflare Pages for hosting, and Bulk Redirects for the redirect rules. In November, we released a new version of our API documentation, which again used Pages for hosting, and Pages functions for intelligent Continue reading
The Difference between Block and File Data and Why It Matters
Block storage arrays are designed to enable applications like Oracle or Microsoft SQL to directly access the storage drive itself without an OS inserting itself and adding a layer of management.History of IP TTL in EBGP Sessions
Chris Parker wrote a wonderful blog post going deep into the weeds on how EBGP sessions use IP TTL and why we need multihop EBGP sessions between adjacent devices. However, he couldn’t find a source explaining why early BGP implementations decided to use IP TTL set to one on EBGP sessions:
If there’s a source on the internet that explains when it was decided that EBGP should use a TTL of 1, I can’t find it. I can’t even find it in any RFC. I looked in the RFC for BGP v4, and went all the way back to BGP v1. None of these documents contain the text “TTL or “time to live” or “time-to-live.” It’s not even in the RFC for EGP, back in 1984.
History of IP TTL in EBGP Sessions
Chris Parker wrote a wonderful blog post going deep into the weeds on how EBGP sessions use IP TTL and why we need multihop EBGP sessions between adjacent devices. However, he couldn’t find a source explaining why early BGP implementations decided to use IP TTL set to one on EBGP sessions:
If there’s a source on the internet that explains when it was decided that EBGP should use a TTL of 1, I can’t find it. I can’t even find it in any RFC. I looked in the RFC for BGP v4, and went all the way back to BGP v1. None of these documents contain the text “TTL or “time to live” or “time-to-live.” It’s not even in the RFC for EGP, back in 1984.
Hedge 168: Roundtable
It’s roundtable time! In February’s roundtable, Eyvonne joins Tom and Russ to talk about Network as a Service, innovation, and marketing. Then we jump into the topic of the year at this point—ChaptGPT. Finally, we talk about proposals to eliminate noncompete agreements in the United States. What would this mean? Would it be better for tech, or worse?
As always, you can listen to the show on just about any podcatcher, you can listen right here, or you can download the show to listen later.
Closing the Cybersecurity Talent Gap
Talented cybersecurity professionals are hard to find. Imagination and perseverance can help make the search easier.Day Two Cloud 184: Think Multiplatform, Not Multicloud
Today on Day Two Cloud we put on our thinking caps about platforms, cloud, and multicloud. The last ten years or so has been a push for "cloud-first," but any wholesale approach to "X-first" (cloud, edge, digital, etc.) is problematic. We discuss why. We also explore strategies for CTOs, IT managers, and engineers on how to grapple with cloud strategy, implementation, and operation.
The post Day Two Cloud 184: Think Multiplatform, Not Multicloud appeared first on Packet Pushers.
Day Two Cloud 184: Think Multiplatform, Not Multicloud
Today on Day Two Cloud we put on our thinking caps about platforms, cloud, and multicloud. The last ten years or so has been a push for "cloud-first," but any wholesale approach to "X-first" (cloud, edge, digital, etc.) is problematic. We discuss why. We also explore strategies for CTOs, IT managers, and engineers on how to grapple with cloud strategy, implementation, and operation.The Arrival of AI Networking at Petascale
The AI industry has taken us by storm, bringing supercomputers, algorithms, data processing and training methods into the mainstream. The rapid ramp of large language inference models combined with Open AI's ChatGPT has captured the interest and imagination of people worldwide. Generative AI applications promise benefits to just about every industry. New types of AI applications are expected to improve productivity on a wide range of tasks, be it marketing image creation for ads, video games or customer support. These generative large language models with over 100 billion parameters are advancing the power of AI applications and deployments. Furthermore, Moore's law is pushing silicon geometries of TPU/GPU processors that connect 100 to 400 to 800 gigabits of network throughput with parallel processing and bandwidth capacity to match.
HS041 Intelligent Network Automation With BackBox – Sponsored
We talk a lot about automation and orchestration and how they can change your network strategy and smooth network workflows. But not everybody wants to sit around writing code and building test labs. Greg and Johna talk with Josh Stephens and Chanoch Marmorstein from sponsor BackBox about its network automation software, how it fits into a network operations strategy, and how BackBox focuses on the network engineer.
The post HS041 Intelligent Network Automation With BackBox – Sponsored appeared first on Packet Pushers.
HS041 Intelligent Network Automation With BackBox – Sponsored
We talk a lot about automation and orchestration and how they can change your network strategy and smooth network workflows. But not everybody wants to sit around writing code and building test labs. Greg and Johna talk with Josh Stephens and Chanoch Marmorstein from sponsor BackBox about its network automation software, how it fits into a network operations strategy, and how BackBox focuses on the network engineer.