Staff Post
A mid-year 2025 look at CNCF, Linux Foundation, and the top 30 open source projects
Building upon our previous analyses, we continue to monitor trends and technologies that resonate with developers and end users. Take a look at our past timeframes from our blogs. Here are the main takeaways I see...
July 18, 2025 | Chris Aniszczyk, CTO, CNCF
Found 2385 posts
Project Post
Karmada v1.15 Released! Enhanced Resource Awareness for Multi-Template Workloads
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, Karmada can smoothly migrate single-cluster...
October 7, 2025 | The Karmada Maintainers
Member Post
Auditing user activity in pods and nodes with the Security-Profiles-Operator
Kubernetes’ native audit logs are essential for tracking control plane activities, but they fail to capture what happens inside a container or on the host node itself during kubectl debugging sessions. This creates a security and...
October 7, 2025 | Neeraj Krishna Gopalakrishna & Red Hat OpenShift Node Team
Member Post
Managing Kubernetes Workloads Using the App of Apps Pattern in ArgoCD-2
Managing a cloud native infrastructure at scale is no longer just about deploying single applications – it’s about organizing environments, defining clear boundaries and keeping everything version-controlled, consistent, automated and easily managed within a simple and...
October 7, 2025 | Marcin Kujawski, Principal Kubernetes Engineer, Software Mind
Ambassador Post
Announcing ORAS v1.3.0: Elevating artifact and registry management workflows
The ORAS community is thrilled to announce the release of ORAS CLI v1.3.0, a version packed with stability improvements and pioneering capabilities. In addition to strengthening existing functionality, this release introduces three major new features designed...
October 6, 2025 | Feynman Zhou
Community Post
KubeCon + CloudNativeCon North America 2025 Co-Located Event Deep Dive: Open Source SecurityCon
Open Source SecurityCon has always been about bringing people together to strengthen trust in open source. From its beginnings within TAG Security to its growth as a standalone conference, and now returning to KubeCon + CloudNativeCon...
October 6, 2025 | Co-chairs, Marina Moore & John Kjell
Community Post
KubeCon + CloudNativeCon North America 2025 Co-Located Event Deep Dive: Kubernetes on Edge Day
The inaugural Edge Day launched as a co-located event at KubeCon + CloudNativeCon EU in 2022, recognizing that data at the edge is here to stay. Once called the ‘Internet of Things’ and later ‘Industry 4.0,’...
October 3, 2025 | Co-chairs, Katerina Arzhayev, Gergely Csatári, and Mars Toktonaliev
Project Post
Fluentd to Fluent Bit: A migration guide
Fluentd was created over 14 years ago and still continues to be one of the most widely deployed technologies for log collection in the enterprise. Fluentd’s distributed plugin architecture and highly permissive licensing made it ideal...
October 1, 2025 | Anurag Gupta | Fluent Bit Maintainer | Field Architect | Chronosphere
Ambassador Post
🏆 How I passed the Certified Argo Project Associate (CAPA) exam — and why it was worth it
If you’ve been working with ArgoCD or exploring GitOps, you’ve probably come across the Certified Argo Project Associate (CAPA) exam. I recently passed it, and in this post, I want to share: This isn’t a sales pitch. It’s...
September 30, 2025 | Maryam Tavakkoli | CNCF Ambassador
Community Post
KubeCon + CloudNativeCon North America 2025 Co-Located Event Deep Dive: BackstageCon
BackstageCon has been in existence since 2022, where it made its debut at KubeCon + CloudNativeCon North America in Detroit. We want attendees at BackstageCon to leave with a deeper understanding of the latest trends and...
September 29, 2025 | Co-chairs, Blair Fraser, Bryan Landes, Balaji Sivasubramanian
KCD Post
Announcing H1 2026 KCDs
We’re excited to announce the first wave of Kubernetes Community Days (KCDs) for 2026! These community-organized events bring together local practitioners, adopters, and contributors to connect and share cloud native knowledge. What’s New in 2026 This...
September 26, 2025 | Audra Montenegro | CNCF, Community & Outreach
Community Post
KubeCon + CloudNativeCon North America 2025 Co-Located Event Deep Dive: Kubeflow Summit
The inaugural Kubeflow Summit 2022 was held at the AMA Conference Center San Francisco, with KubeCon + CloudNativeCon Paris 2024 being our first co-located event. Who will get the most out of attending this event? Kubeflow...
September 26, 2025 | Co-chairs: Valentina Rodriguez Sosa, Chase Christensen
Project Post
Autonomous testing of etcd’s robustness
As a critical component of many production systems, including Kubernetes, the etcd project’s first priority is reliability. Ensuring consistency and data safety requires our project contributors to continuously improve testing methodologies. In this article, we describe...
September 25, 2025 | Marek Siarkowicz (Google | Kubernetes Maintainer)
Member Post
Local Roots, Global Reach: CNCJ Reflects on KubeCon + CloudNativeCon Japan 2025
Konnichiwa from Tokyo! 🇯🇵 In June 2025, something remarkable happened: the global cloud native community gathered in Tokyo for the first-ever KubeCon + CloudNativeCon Japan, hosted by the Cloud Native Computing Foundation (CNCF) under the Linux...
September 24, 2025 | Masaya Aoyama, Sunyanan Choochotkaew (KubeCon+CloudNativeCon Japan 2025 Program Co-Chair, CNCJ Board)
Project Post
CNCF’s Helm project remains fully open source and unaffected by recent vendor deprecations
Recently, users may have seen the news about Broadcom (Bitnami) regarding upcoming deprecations of their publicly available container images and Helm Charts. These changes, which will take effect by September 29, 2025, mark a shift to...
September 24, 2025 | Chris Aniszczyk (CTO, CNCF) and Matt Butcher (Helm Co-Creator)
Member Post
Solving Kubernetes Multi-tenancy Challenges with vCluster
Understanding Multi-tenancy When we are building Internal Developer Platforms (IDP) for our customers Kubernetes is often a solid choice as the robust core of this platform. This is due to its technical capabilities and the strong...
September 23, 2025 | Fabian Brundke, Senior Platform Engineer, Liquid Reply
Community Post
KubeCon + CloudNativeCon North America 2025 Co-Located Event Deep Dive: CiliumCon
CiliumCon began at KubeCon + CloudNativeCon Europe 2023 in Amsterdam, and this will be our sixth time hosting it. Like Cilium itself, the event has grown significantly since its inception, expanding from its original focus to...
September 22, 2025 | Co-chairs: Bill Mulligan and Hemanth Malla
Scholarship Post
KubeCon + CloudNativeCon India 2025: A Transformative Experience in Hyderabad
My journey from Sri Lanka to India’s premier cloud-native conference A Dream Come True: The Dan Kohn Scholarship I’m thrilled to share my incredible experience at KubeCon + CloudNativeCon India 2025 in Hyderabad, made possible through...
September 19, 2025 | audra
Member Post
Top Kubernetes (K8s) Troubleshooting Techniques – Part 2
Member post originally published on the Middleware blog by Keval Bhogayata, covering the top 10 Kubernetes Troubleshooting Techniques. In Part 1 of our series, we explored essential Kubernetes troubleshooting techniques that help DevOps engineers diagnose and resolve common cluster...
September 19, 2025 | Keval Bhogayata, Principal Engineer at Middleware
KubeCon + CloudNativeCon North America 2025 Co-Located Event Deep Dive: Observability Day
Observability Day traces its roots back to KubeCon Europe 2022 in Valencia, where we hosted FluentCon, a co-located event dedicated exclusively to the Fluentd and Fluent Bit projects. The gathering was a success, and the feedback...
September 19, 2025 | Co-chairs: Eduardo Silva, Austin Parker and Juraci Paixão Kröhling
Community Post
KubeCon + CloudNativeCon North America 2025 Co-Located Event Deep Dive: KyvernoCon
This is the very first KyvernoCon! While Kyverno has been part of the CNCF since November 2020, and has had a strong presence at past KubeCon events through policy as code focused talks, maintainer sessions, and...
September 15, 2025 | Co-chairs: Jim Bugwadia & Cortney Nickerson