Daily Kubernetes news, events, jobs, podcast and more

Spotlight

Kubernetes + GitOps from Scratch: A Hands-On Guide with ArgoCD, HPA, and Karpenter

Mahir Berkan Oğuz

This tutorial walks you through a full GitOps setup on minikube, where Argo CD deploys a Go service straight from Git and an HPA scales the pods under load.

copy.fail: From kernel CVE to Kubernetes Container Escape
This article walks through a real Copy Fail pod escape on Talos Linux, showing how a shared page cache breaks container isolation and why gVisor or microVMs help.
Kubernetes v1.36: Pod-Level Resource Managers
This article explains how Kubernetes 1.36 lets the kubelet assign CPU and memory at the pod level, so the main container keeps exclusive NUMA-aligned cores while sidecars share the rest.
Scaling WebSocket Event Delivery Across Kubernetes Pods
Jayeshutchanah
This case study shows how a team kept delivering WebSocket events after growing to dozens of pods, using Redis to track which pod holds each user's connection and relay messages to it.

Tools and utilities

kubectl tree: see which Kubernetes objects own which
kubectl tree is a kubectl plugin that follows ownerReferences and prints the whole object tree under a Deployment or custom resource, so you can see what created what.
tfplanctx: compress Terraform plans for AI agents
tfplanctx turns a Terraform plan into a short, grep-friendly summary so coding agents can review what will change without burning context on raw plan output.
kpf: a terminal UI for kubectl port-forward
kpf is a terminal UI around kubectl port-forward that lets you pick a service from a list and reconnects automatically when a pod restarts or your laptop wakes up.
NetObserv Operator
NetObserv deploys an eBPF agent on every node to capture network flows, enrich them with Kubernetes metadata, and export to Loki, Prometheus, Kafka, or IPFIX — with a web console showing topology, raw flows, and traffic metrics.
Hermes Agent Operator: run Hermes AI agents on Kubernetes
Hermes Agent Operator runs Hermes AI agents on Kubernetes as custom resources, so each agent's config, skills and workspace live in one manifest instead of drifting on someone's laptop.

More projects →

Events starting soon

Xen Summit 2026
September 16, 2026
- Location: Munich, DE
- This event requires an entrance fee
From Code to Cluster: Closing the vulnerability gap with Red Hat
September 16, 2026
- This is a virtual event
- This is a free event.
Engineering GPU Infrastructure for AI Workloads
September 16, 2026
- This is a virtual event
- This event requires an entrance fee
DC State of the Stack 2026
September 17, 2026
- Location: Washington, DC, USA
- This event requires an entrance fee
- - Use KUBEEVENTSCOMMUNITY to get 10% off
Migrating from Ingress to Gateway API on Kubernetes
September 17, 2026
- This is a virtual event
- This is a free event.
OpenTelemetry in Kubernetes: From Log Chaos to Observability Without Bankruptcy
September 17, 2026
- Location: Gdańsk, PL
- This is a free event.

Discover more events onn Kube Events →

Learn from production

Building a Multi-Tenant PostgreSQL DBaaS at IntelliDB: Kubernetes, Patroni, and gRPC the Hard Way
Ananya Gupta
This case study shows how a student team built a multi-tenant PostgreSQL DBaaS on Kubernetes with Patroni for failover and PgBouncer for pooling, and what they had to redo.
How We Built a Searchable Chat Archive With OpenSearch, Spring Boot, and Kubernetes
Ameypande
This case study shows how a team turned an old chat export into a searchable archive with OpenSearch, a Spring Boot app and a Kubernetes deployment behind HTTPS.
When is a cluster really full? Unlocking hidden capacity with the k8s-overcommit Operator
Inditex Tech
This case study shows how Inditex reclaims idle node capacity with an open-source overcommit operator that rewrites pod requests through a mutating webhook, based on priority class.
Finding a Race Condition in Kuberenetes — Like a Detective
Tom Klinovsky
This case study walks through a production debugging session where orphaned Kubernetes pods kept blocking new deployments due to a race condition between the job controller, garbage collector, and an undocumented default propagation policy behavior.

More case studies →

Matching jobs

- DevOps Engineer with Commvault
- Salary: $18.23K to $2.75L a year
- Location: based in the office in Bangalore, IN
- Tech stack: Kubernetes, On-premise, OpenShift, Docker, C++, Python, GitHub Actions, Ansible
- Machine Learning Engineer with OpenTable
- Salary: $158.95K to $268.05K a year
- Location: based in the office (and remote from home) in Toronto, CA
- Tech stack: Kubernetes, AWS, GCP, Helm, Docker, Java, Python, SQL, Redis, Snowflake
- Platform Engineer with League
- Salary: CA$150K to CA$206K a year
- Location: remote from
- Tech stack: Kubernetes, GCP, Go
- Site Reliability Engineer with LayerZero Labs
- Salary: CA$64.2K to CA$339.24K a year
- Location: remote from
- Tech stack: Kubernetes, AWS, Azure, GCP, Helm, Typescript
- Software Engineer with Artefact
- Salary: $85.65K to $364.1K a year
- Location: based in the office in Paris, FR
- Tech stack: Kubernetes, AWS, Azure, GCP, Docker, SQL, Go, Java, Javascript, Python

Discover more Kubernetes jobs on Kube Careers →

Build something

Linkerd multicluster: federation, mirroring on GKE
This tutorial shows how to link three GKE clusters with Linkerd multicluster, mixing federation and mirroring so a service keeps answering even when a whole cluster disappears.
Automating SSL/TLS for Istio Ingress Gateway with Cert-Manager & Let’s Encrypt on GKE 🔐
Raajkumar Tutika
This tutorial walks through wiring cert-manager and Let's Encrypt into the Istio ingress gateway on GKE, so your HTTPS certificates just renew themselves.
A Production Pattern for Hybrid OpenTelemetry Collector Deployments on Kubernetes
Eresh Gorantla
This tutorial teaches how to deploy OpenTelemetry Collectors on Kubernetes using both DaemonSet agents and sidecar collectors together, with a tail-sampling gateway that merges telemetry from both topologies without breaking trace continuity.
Local Platform Engineering on Your Laptop: vind, Sveltos and ArgoCD
Markof
This tutorial builds a local multi-cluster lab with vind, then uses Sveltos and Argo CD to deploy to every cluster that carries the right label.