Staff Post
2024 year in review of CNCF and top 30 open source project velocity
By Chris Aniszczyk By consistently tracking open source project velocity, we are able to see the trends and technologies resonating with developers and end users. We have been tracking these trends since 2017; all previous blogs...
January 29, 2025
Found 2236 posts
Staff Post
Announcing a new event scholarship for maintainers only
We are excited to announce that CNCF will be adding a Maintainer category to the Dan Kohn Scholarship fund for active CNCF project maintainers who are not being assisted or sponsored by a company or organization...
November 22, 2022
Member Post
Application: Customizing the scheduler to optimize the use of accelerators for machine learning
Guest post originally published on Gemini Open Cloud’s blog by Patrick Fu With the fine granularity and the plugin architecture of the new Kube scheduler framework, the default scheduler can be customized to handle different workload...
November 21, 2022 | Patrick Fu
Project Post
Chaos engineering with LitmusChaos: October 2022 update
Guest post by LitmusChaos’ maintainers After an amazing KubeCon North America 2022 in Detroit, MI, the LitmusChaos community has a lot to share and is back with another edition of monthly updates from the LitmusChaos community....
November 21, 2022 | LitmusChaos' maintainers
Project Post
Dragonfly integrates nydus for image acceleration practice
Guest post originally published on the Dragonfly blog by Gaius Introduce definition Dragonfly has been selected and put into production use by many Internet companies since its open source in 2017, and entered CNCF in October 2018,...
November 21, 2022 | Gaius
End User Post
Better together: A Kubernetes and Wasm case study
End user post by Sean Isom and Colin Murphy, Adobe Adobe runs over 90% of its container compute in Kubernetes – centrally managed via Adobe’s Ethos team. Colocating a growing and diverse set of applications and...
November 17, 2022 | Sean Isom
Community Post
People in the Cloud Native Maturity Model
Community post by Annalisa Gennaro of the Cartographos Working Group This blog post takes a closer look at the People section of the Cloud Native Maturity Model (CNMM). To learn more visit the Cartografos Working Group...
November 16, 2022 | Annalisa Gennaro
Community Post
Kubernetes Community Days Munich: Insights on what went well and what we will do better next time
Community post from the KCD Munich Organizers – Hannes Hanusch (Blueshoe/Unikube), Max Körbächer (Liquid Reply), Philipp Maier (Isovalent/Cilium), Tabea (Blueshoe/Unikube), Tom Uhlig (Liquid Reply), Vivien Pfeiffer (Liquid Reply) > Disclaimer: Due to the highly positive feedback...
November 16, 2022
Project Post
The evolution of the Nydus Image Acceleration
Guest post originally published on Dragonfly’s blog by Jingbo Xu Optimized container images together with technologies such as P2P networks can effectively speed up the process of container deployment and startup. In order to achieve this,...
November 15, 2022 | Jingbo Xu
Member Post
Container Security: what it is and how to implement it
Guest post originally published on SparkFabrik’s blog Containerized applications are becoming increasingly more common, and with their deployment comes an increased need to ensure adequate container security and resilience of the software supply chain. In this article,...
November 14, 2022
Member Post
How to validate Kubernetes YAML files
Guest post originally published on Armo’s blog by Bezalel Brandwinen, Team Lead at Armo Ltd Kubernetes has taken center stage in how we now manage our containerized applications. As a result, many conventions to define our...
November 11, 2022 | Bezalel Brandwinen
Member Post
Murre – the lightweight K8s metrics monitoring tool
Guest post originally published on groundcover’s blog by Yechezkel Rabinovich, Co-Founder and CTO at groundcover Meet Murre. Murre is an on-demand, scaleable source of container resource metrics for Kubernetes. Murre fetches CPU & memory resource metrics...
November 10, 2022 | Yechezkel Rabinovich
Community Post
Technology in the Cloud Native Maturity Model
Guest post originally published by Marcello Testi, CNCF Cartografos Working Group Member This blog post takes a closer look at the Technology section of the Cloud Native Maturity Model (CNMM). To learn more visit the Cartografos...
November 9, 2022 | Marcello Testi
Member Post
Multi-tenancy in Kubernetes: implementation and optimization
Guest post by Feng Ye, Software Engineering Manager & Virtink Project Maintainer at SmartX Kubernetes users usually share clusters to meet the demands of multiple teams and multiple customers, which is usually described using the term...
November 9, 2022 | Feng Ye
Member Post
Demonstrating your K8s scheduler with kube-scheduler-simulator in a real cluster
Guest post originally published on the Miraxia blog by Takuma Kawai In the previous post, I wrote how we can develop our own scheduler with kube-scheduler-simulator. If you could implemented your new scheduler, you may want to try...
November 8, 2022 | Takuma Kawai
Project Post
Flux October 2022 update
Project post originally published on the Flux blog by Daniel Holbach As the Flux family of projects and its communities are growing, we strive to inform you each month about what has already landed, new possibilities...
November 8, 2022
Staff Post
Free introduction to Backstage course now available
Backstage, which joined the CNCF Incubator in March of this year has seen considerable interest, with the project hosting its first co-located event – BackstageCon – at KubeCon + CloudNativeCon North America last month. Over 200...
November 8, 2022
Member Post
SANS DevSecOps Survey 2022: 5 Key Takeaways
Guest post originally published on Deepfactor’s blog by Seth Knox, Chief Marketing Officer at Deepfactor How DevSecOps and Developer Security Can Reduce Risk, Accelerate Release Velocity, and Save Developers Time Over the 20+ years I’ve been...
November 7, 2022 | Seth Knox
Member Post
Seven zero trust rules for Kubernetes
Guest post originally by Matthew Yacobucci, Sr. Principal Software Engineer at NGINX Every day, the drumbeat to adopt Zero Trust in tech infrastructure amplifies. Like any cybersecurity buzzword, Zero Trust is both more and less than...
November 4, 2022
Zero trust for cloud-native workloads: Mitigating future Log4j incidents
Guest post originally published on the Tigera blog by Giri Radhakrishnan In my previous blog post, I introduced the brief history of zero trust, the core pillars of a zero-trust model, and how to build a...
November 4, 2022
Member Post
How to monitor Kubernetes K3s using Telegraf and InfluxDB cloud
Guest post originally published on The New Stack by Ignacio Van Droogenbroeck, Senior Sales Engineer at InfluxData Lightweight Kubernetes, known as K3s, is an installation of Kubernetes half the size in terms of memory footprint. Do you...
November 3, 2022 | Ignacio Van Droogenbroeck