Lightnews — Scholar-powered news

LearnKube @learnkube.com · 18h

CRIU allows freezing and restoring live Linux processes or containers by dumping their runtime state to disk and rehydrating them later

It supports socket state, memory, file descriptors, and namespaces and integrates with Docker, LXC, and OpenVZ

➤ https://ku.bz/l60--TL_Z

https://camo.githubusercontent.com/d4025f52c7cd7120a63d79336925b019b0d29744e270a7500631c02c75db9b1c/68747470733a2f2f61736369696e656d612e6f72672f612f3233323434352e706e67

Reposted by LearnKube

Kube Architect @kube.archi · 20h

This tutorial teaches how to use the Flux MCP Server to connect AI assistants to Kubernetes, using natural language to manage and troubleshoot GitOps pipelines

➤ https://ku.bz/Dc6z5yxvs

1 1

Reposted by LearnKube

Kube Builders @kube.builders · 21h

In this post, you will learn how to deploy inference workloads on EKS Auto Mode
You will also explore key features that streamline GPU management, show best practices for model deployment, and walk through a practical example

➤ https://ku.bz/jyGr1NGBX

2 3

Reposted by LearnKube

Kube Architect @kube.archi · 1d

kube-copilot diagnoses pod issues and audits pod security with Trivy

It generates manifests from prompts, analyzes resource health, and executes kubectl tasks via LLMs

➤ https://ku.bz/YXW9h0WXT

1 2

LearnKube @learnkube.com · 1d

This case study shows how to reduce monthly Azure costs from €25k to €8k through Kubernetes and virtual machine optimization

It covers writing a custom Go operator to scale deployments to zero replicas based on outbound call queue length

➤ https://ku.bz/ZbclYbPC6

1 1

LearnKube @learnkube.com · 1d

This article shows how to use Skaffold and local dev workflows to shorten the feedback loop when coding for Kubernetes, enabling you to build, deploy and test changes continuously on a local cluster

➜ https://ku.bz/bTcxF-WY4

Reposted by LearnKube

KubeFM @kube.fm · 1d

Kubernetes' uniform resource APIs enable simple, generic clients. Brian Grant explains the advantages of this approach over Terraform's

Watch: https://ku.bz/_ZLj6ZV-9

1 2

Reposted by LearnKube

Kube Events @kube.events · 1d

🌟 Tech Show Paris (Nov 5-6, Paris Expo) features 5 infrastructure tracks with 320+ speakers from Decathlon, Carrefour & L'Oréal

Catch Decathlon's session on custom IaC providers for GCP

Free registration → https://ku.bz/ySnrBtCZz

https://res.cloudinary.com/learnk8s/image/upload/v1760097516/tech-show-paris_bzhuku.png

4 8

Reposted by LearnKube

KubeFM @kube.fm · 2d

🗣️ Itiel Shwartz, Co-Founder & CTO at Komodor, shares practical advice for implementing AI in Kubernetes environments: start small with verifiable tasks before scaling to complex implementations to avoid repeated failures

Watch: https://ku.bz/-DHYgGcr7

1 2

LearnKube @learnkube.com · 2d

helmper is a Go program that reads Helm Charts from remote OCI registries and pushes the charts container images to your registries with optional OS-level vulnerability patching

➤ https://ku.bz/nbPSN_nqz

LearnKube @learnkube.com · 2d

KAI Scheduler is a Kubernetes-native scheduler optimized for large-scale AI/ML workloads

It supports batch scheduling, hierarchical queues, GPU sharing, and dynamic resource allocation to maximize utilization and fairness across tenants

➜ https://ku.bz/m6xhbz7qw

1

Reposted by LearnKube

KubeFM @kube.fm · 3d

🗣️ Matthew LeRay Co-founder CTO at Speedscale explains how storage constraints shaped observability practices for two decades, moving from selective data collection to unlimited data analysis

Watch: https://ku.bz/QNbB-vJkM

1 1

LearnKube @learnkube.com · 3d

This tutorial teaches how to implement pod autoscaling in Kubernetes using the Metrics Server to collect metrics and the Horizontal Pod Autoscaler (HPA) to scale deployments

➤ https://ku.bz/1gP5Vft7g

2

LearnKube @learnkube.com · 3d

This article explains how Kubernetes integrates image compatibility metadata via Node Feature Discovery (NFD), enabling workloads to specify and validate required host OS, kernel modules, and hardware features before scheduling

➜ https://ku.bz/f2RM1Wdy_

https://kubernetes.io/blog/2025/06/25/image-compatibility-in-cloud-native-environments/validate-node-output.png

2

LearnKube @learnkube.com · 4d

This week on the Learn Kubernetes Weekly:

🌀 Kafkian SplitDNS
⚙️ Amazon EKS Auto Mode
👩‍💻 Cloud-Native Roles Are Engineers
🚀 Start Sidecar First
📈 Custom Event Aggregation
⚡ Single Replica Pitfalls

⭐️ AWS

Read it now: https://kube.today/issues/152

https://res.cloudinary.com/learnk8s/image/upload/v1759838783/linkedin-152_h5b1rt.png

7 9

LearnKube @learnkube.com · 4d

This plugin extends the NVIDIA Device Plugin to let Kubernetes pods scheduled by Volcano share GPUs as vGPUs while ensuring hard isolation of resources using HAMi-core or dynamic-MIG modes

➜ https://ku.bz/gm1Q2Fgf2

https://github.com/Project-HAMi/volcano-vgpu-device-plugin/raw/main/doc/example.png

1

Reposted by LearnKube

KubeFM @kube.fm · 4d

🗣️ Vitalii explains how Agoda built macOS VZ Kubelet, a custom solution that registers macOS hosts as Kubernetes nodes handles 20,000 iOS tests at scale

https://ku.bz/q_JS76SvM

🌟 Testkube
🎙 🎙Bart

6 8

LearnKube @learnkube.com · 5d

This article explains how to build a custom event aggregation system for Kubernetes that groups, correlates, and retains events beyond default capacity

➜ https://ku.bz/HCfkK0GTC

1

Reposted by LearnKube

Kube Events @kube.events · 5d

https://kube.events/image-gen/digest?ids=b7565065-8a98-4a73-ad8b-331f9071e2cd,d07d445a-cf0f-4190-934e-ff348e04665e,a0ed79fe-d9d9-4062-8aba-c8080645629b,81348d59-cede-45b2-b472-51a9f8c68109,6ffa00e1-5ab6-4893-9bbd-6fdcea1834a5,c339c1b2-c5c4-4e42-8d4f-12a02e703b4e,ed92baa6-b2a3-4a78-8f61-284f02b2b12a

1 1 1

Reposted by LearnKube

Daniele Polencic @danielepolencic.com · 5d

At KubeCon Atlanta: 4 quiz battles. 1 live leaderboard—infinite shame/glory

You will lose. You will question everything. You might win holographic stickers

Join the YAML games: https://yaml.games

https://res.cloudinary.com/learnk8s/image/upload/v1759757551/prerelease_o2yse3.png

1 7 7

Reposted by LearnKube

KubeFM @kube.fm · 6d

🔄 Flux Original Series Part 2 is here!

After exploring Flux's origins, Michael (who wrote the first lines) and Stefan (who led V2) reveal how they scrapped everything to rebuild from scratch

Watch: https://ku.bz/bgkgn227-

🌟 ControlPlane
🎙 🎙Bart

6 8

LearnKube @learnkube.com · 6d

Keel is a Kubernetes Operator to automate Helm, DaemonSet, StatefulSet & Deployment updates

➤ https://ku.bz/N-jRpJkrH

LearnKube @learnkube.com · 7d

This article covers two Kubernetes v1.33 container lifecycle updates:

➀ Sleep actions now support zero-second durations by default
➁ Specify custom stop signals directly in Pod specs instead of rebuilding container images

➤ https://ku.bz/GkJ9S8P0Z

1

Reposted by LearnKube

Kube Builders @kube.builders · 7d

This article explains how to learn foundational concepts and formulas for Kubernetes capacity planning, including node sizing, scaling strategies, and workload categorization

➤ https://ku.bz/LRpnm64YN

1 3

LearnKube @learnkube.com · 8d

Werf is a CLI tool for full-cycle CI/CD to Kubernetes

It supports complete application lifecycle management, including building, publishing, and deploying container images, and offers features like automatic build caching

➤ https://ku.bz/bcbMgkHcz