Bart Farrell

@sublimino @K8sFM Likewise, sir!

@K8sFM Always enjoy a chat with Mr @birthmarkbart 🧰💥

"The supply chain has become the sharp end of the wedge." Andrew Martin on why CISOs are prioritizing SBOMs, Cosign signatures, and continuous runtime validation in Kubernetes 📺: ku.bz/wyMlWGTqf

Posting this for a friend. Or two. Or more. Tech culture should evolve. Sometimes the louder we get, the less we listen. Onward. (Let’s do better.)

🗣️ Radosław Miernik from aleno migrated from ECS to Kubernetes — spot instances broke at 20+ containers, firewalls silently dropped traffic, and the wrong memory metric caused OOM kills ku.bz/x6wFMhVsx 🌟 @learnk8s 🎙 @birthmarkbart

Today's @kubetoday Real-time baggage tracking on K8s (Kafka + Flink). Plus: AKS IP allocation trade-offs (Dynamic vs Static). Streaming or networking — what’s your bigger pain?

Is Kubernetes "just Linux"? In today's @kubetoday - eBPF + PSI observability with Linnix. - Orchestrate full envs with KRO. Under the abstractions, the kernel wins. For more Kubernetes news, jobs, and events go to Kube.Today.

Your Kubernetes YAML survived 3 migrations… and 2 interns. KubeTidy cleans it up. MariaDB Operator goes declarative. More Kubernetes news, jobs, and events at @kubetoday

Kubernetes scheduling isn’t “solved.” It’s getting smarter. Today’s @kubetoday highlights: • AI-assisted workload placement • A structured path to actually master Kubernetes • A real-world hybrid EKS + on-prem walkthrough Plus a small DNS joke from 1987.

Since KubeCon Chicago ’23 we’ve recorded 100s of @K8sFM interviews with K8s engineers on real-world challenges. We’re doing it again at KubeCon. We’re scheduling sponsored technical interviews — join us 👋

🗣️ @zroubalik, Founder & CTO @ @kedifyio, discusses HPA limitations and advocates for predictive autoscaling over reactive scaling Watch the full interview: ku.bz/vc-lBjCr0

Top 3 @kubetoday stories- K8s is getting smarter. Kondense right-sizes memory. Karpor adds AI-powered visibility. Seabird keeps cluster UX clean. From TCP to pods — evolution continues. Onward!

First rule of YAML Games: talk about YAML Games. We did it at KubeCon. Now we’re running it online. Fast rounds, real K8s trivia, cool prizes. Thursday Feb 17th 8am PST / 5pm CET Sign up yaml.games

🗣️ Yue Yin explains how the Gödel scheduler differs from the Kubernetes scheduler through its architecture Watch the full episode: ku.bz/lMpNng_33

Kubernetes doesn’t break at scale. Your architecture does. Top 3 on @kubetoday: Gardener, helm-unittest, scaf. Are we over-engineering Kubernetes platforms… or not enough? –running multiple clusters yet? –test your Helm charts? –standardize project structure across teams?

Multi-tenancy in Kubernetes has always been about sharing a cluster with other teams. Multiple groups, one cluster. Everyone needs their own space. But the way we think about it just changed. Here's why 🧵

Failure response is engineering, not luck. Today’s @kubetoday covers: • Remote-local dev environments over WireGuard • Chaos testing by randomly killing half your pods • Native Kubernetes snapshot management via CRDs How are you testing resilience today?

Your cluster upgrade won’t break. Your deprecated APIs will. Today on @kubetoday • kube-no-trouble • Over-Engineered GitOps Homelab • k3k (Kubernetes… inside Kubernetes) 30 years after Java’s “write once, run anywhere” — we’re still chasing compatibility. Just with YAML.

🗣️ @chira001, Chief Architect @ @Akamai and CNCF TOC member, shares his perspective on what the next 10 years hold for Kubernetes and the cloud native ecosystem Watch the full interview: ku.bz/jHLJL8H6t

On-call doesn’t stay at work. It’s in your dinner. Under your yoga mat. Inside your guitar. 📱 Rootly’s On-Call Health (OSS) helps spot overload early.

This week on the Learn Kubernetes Weekly: 📦 Could lockfiles be SBOMs? 🌐 Dynamic Istio Ingress with Kyverno 🎮 Factorio in Kubernetes? 🤖 DeepSeek Models on Kubernetes ⚡ Short-Lived is a Good Thing ⭐️ @loft_sh Read it now: kube.today/issues/170

Whatever it is you want to do in life, start doing it now. I've been playing this riff in different ways for the last 20 years. Decided to record it today, hope to develop it more later, and maybe next time I record myself playing it on guitar, I'll keep my mouth closed😂