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Project Maintainer Post
When Kubernetes restarts your pod — And when it doesn’t
A production internals guide verified against Kubernetes 1.35 GACompanion repository: github.com/opscart/k8s-pod-restart-mechanics The terminology problem Engineers say “the pod restarted” when they mean four different things. Getting this wrong leads to flawed runbooks and bad on-call decisions....
March 17, 2026 | Shamsher Khan, Project Maintainer
Showing 181 of 2670 posts
Project Maintainer Post
Lightweight Dragonfly Deployment: P2P Distribution Without the Database Stack
Dragonfly speeds up file and container image distribution using peer-to-peer (P2P) technology, but a standard installation deploys several components and dependencies. Beyond the Scheduler, Seed Client, and Client that move data, a traditional setup requires a...
August 13, 2026 | Wenbo Qi (Gaius), Dragonfly Maintainer
Project Maintainer Post
Does Kubernetes DRA Replace HAMi?
Projects that want to share a GPU on Kubernetes have to work around an API instead of with it. The device plugin interface could count devices, and that was the whole vocabulary: nvidia.com/gpu: 1. It meant one...
August 7, 2026 | Mesut Oezdil
Member Post
Deploying Harbor on Kubernetes using Helm
Harbor is an indispensable open-source container image registry, offering robust features like policy-driven security, role-based access control, vulnerability scanning, image signing, image replication and distribution. Deploying Harbor is a common and critical step for organizations looking...
January 5, 2026 | Dhruv Tyagi and Daniel Jiang, Broadcom
Ambassador Post
Building platforms using kro for composition
Recent industry developments, such as Amazon’s announcement of the new EKS capabilities, highlight a trend toward supporting platforms with managed GitOps, cloud resource operators, and composition tooling. In particular, the involvement of Kube Resource Orchestrator (kro)—a...
December 15, 2025 | Abby Bangser, CNCF Ambassador
Kubestronaut Post
Kubestronaut in Orbit: Jana Vonšák
Get to know Jana We’re thrilled to recognize Jana Vonšák from Slovakia as our first-ever female Golden Kubestronaut. A dedicated DevOps Security Engineer with a background in software development, Jana brings a rare blend of development...
April 29, 2025
Kubestronaut Post
Kubestronaut in Orbit: Iliyan Petkov
Get to know Iliyan His fascination with computers and electronics began early, sparked by his father and fueled by various games and sci-fi movies. Over the years, he developed a passion for open-source technologies, system administration,...
April 8, 2025
Kubestronaut Post
Kubestronaut in Orbit: Samah Eddaoudi
Get to know Samah This week’s Kubestronaut in Orbit is Samah Eddaoudi! As a recent graduate in networks and telecommunications, Samah transitioned into the field of DevOps and cloud engineering, building on her strong technical foundation....
February 26, 2025
Community Post
A new era for Helm
Community post by Robert Sirchia (SUSE), Matt Farina (SUSE), and Jorge O. Castro (CNCF) As cloud native heads into its second decade, we’d like to spend some time talking about Helm and its future. Helm was...
January 28, 2025 | Robert Sirchia + Matt Farina + Jorge O. Castro
Ambassador Post
What is GitLab Runner?
Ambassador post by Natalia Granato, CNCF Ambassador GitLab Runner is an open-source application that runs jobs defined in your GitLab CI/CD pipelines. It can be installed on different platforms, including virtual machines, bare-metal servers, and Kubernetes....
January 17, 2025
Community Post
Fuzzing the CNCF landscape in 2024
By Chris Aniszczyk (CNCF), Adam Korczynski (Ada Logics), David Korczynski (Ada Logics) CNCF maintains a high level of security for its projects by way of a series of initiatives such as security auditing, supply-chain assessments and...
January 13, 2025 | Chris Aniszczyk + Adam Korczynski + David Korczynski
Member Post
Reconsidering Kubernetes deployments: when operators are overkill
Member post originally published on the Devtron blog by Prakarsh TL:DR: Kubernetes Operators are powerful but can be overkill for simple deployments. Explore alternatives like Helm, ArgoCD, and Devtron to streamline your Kubernetes deployments without sacrificing...
December 13, 2024
Kubestronaut Post
Kubestronaut in Orbit: Dmitri Telinov
Get to know Dmitri This week’s Kubestronaut in Orbit, Dmitri Telinov, a Senior DevOps Engineer in Chișinău, Moldova, is a curious and avid learner and considered himself a complete beginner in Kubernetes only 3 years ago....
November 19, 2024
Mastering Argo CD image updater with Helm: a complete configuration guide
Member post by Stanislava Racheva, DevOps & Cloud engineer at ITGix Understanding Argo CD Image Updater In modern Kubernetes environments, managing container images and ensuring that applications are always running the latest, most secure versions can...
November 5, 2024
Kubestronaut Post
Kubestronaut in Orbit: Rishabh Sharma
Get to know Rishabh This week’s Kubestronaut in Orbit, Rishabh Sharma, our first Kubestonaut from Finland, is a senior software development engineer where he manages cloud native tech solutions for Capgemini Finland Oy. He is currently...
November 5, 2024
Volcano v1.10.0 officially released, 10 features to improve the unified scheduling and fine-grained resource management capabilities
Project post by Volcano maintainers On September 19, 2024, UTC+8, Volcano Community officially released version 1.10.0, introducing the following new features: Support Queue Priority Scheduling Strategy In traditional big data processing scenarios, users can directly set...
October 4, 2024
End User Post
Reducing MTTD and increasing observability with Linkerd at loveholidays
End user post by Dan Williams, Senior Infrastructure Engineer at loveholidays In this blog post, we’ll share how loveholidays was able to utilise Linkerd to provide uniform metrics across all services, leading to a decrease in...
October 2, 2024
Project Post
Karmada v1.11 version released! New cross-cluster rolling upgrade capability for workload!
Project post by Karmada Maintainers Karmada is an open multi-cloud and multi-cluster container orchestration engine designed to help users deploy and operate business applications in a multi-cloud environment. With its compatibility with the native Kubernetes API,...
October 1, 2024 | Karmada maintainers
Artifact Hub becomes a CNCF incubating project
The CNCF Technical Oversight Committee (TOC) has voted to accept Artifact Hub as a CNCF incubating project. Artifact Hub is a web-based application that enables finding, installing, and publishing cloud native packages and configurations. Discovering useful...
September 17, 2024
Winter soldier: scale down Kubernetes made easy
Member post originally published on the Devtron blog by Bhushan Nemade TL;DR: Stop wasting money on idle resources! Winter Soldier, an open-source tool, helps you automatically scale down non-production environments, saving you up to 28% on...
September 16, 2024
Member Post
Deploy your first app on Kubernetes with GitOps
Member post originally published on the Taikun blog Introduction In the ever-evolving landscape of cloud-native technologies, managing deployments in Kubernetes clusters has become increasingly complex. Enter ArgoCD, a powerful tool that simplifies and automates the deployment...
September 9, 2024