Blog

Featured
2024 year in review of CNCF and top 30 open source project velocity 
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
  • Reset

Found 2305 posts


CNCF TOC elections for 2023
Staff Post CNCF TOC elections for 2023
The Cloud Native Computing Foundation (CNCF) has three main bodies: a Governing Board (GB) that is responsible for marketing, budget and other business oversight decisions for the CNCF, a Technical Oversight Committee (TOC) that is responsible...
December 1, 2022

Constellation – The first always-encrypted Kubernetes engine
Member Post Constellation – The first always-encrypted Kubernetes engine
Guest post by Edgeless Systems Constellation is the first always-encrypted Kubernetes, released as open source in September. It’s a K8s distribution like SUSE Rancher or RedHat OpenShift. What makes Constellation special is that it leverages confidential...
November 30, 2022 | Edgeless Systems

Support for 100 Large-Scale Clusters: Test Report on Karmada
Member Post Support for 100 Large-Scale Clusters: Test Report on Karmada
Guest post by Kevin Wang TL;DR Cloud native implementations, growing in scale and complexity, are challenging organizations on how to efficiently, reliably manage large-scale resource pools to meet growing demands. Players in the cloud field attempted...
November 29, 2022 | Kevin Wang

Updates to the KubeCon + CloudNativeCon maintainer track
Staff Post Updates to the KubeCon + CloudNativeCon maintainer track
When we started offering the maintainer track over four years ago at KubeCon + CloudNativeCon Seattle in 2018, it was a very exciting but small part of our events. Since then, our maintainer track (and the...
November 28, 2022

Kubernetes resource usage: estimate workload cost with Goldilocks Open Source
Member Post Kubernetes resource usage: estimate workload cost with Goldilocks Open Source
Guest post originally published on Fairwinds’s blog by Andy Suderman, lead R&D engineer at Fairwinds If you are looking for help on how to set Kubernetes resource limits and requests, you’ve come to the right place....
November 28, 2022 | Andy Suderman

Verify the integrity of the Helm Charts stored in OCI-compliant registries as OCI artifacts
Project Post Verify the integrity of the Helm Charts stored in OCI-compliant registries as OCI artifacts
Guest post originally published on Flux’ blog Cosign integration was one of the most important features we shipped in the Flux v0.35 release. After that, we wrote a blog post which explains how to use the feature with OCIRepository resources which...
November 24, 2022 | Flux maintainers

The LitmusChaos Diary from KubeCon + CloudNativeCon North America 2022
Project Post The LitmusChaos Diary from KubeCon + CloudNativeCon North America 2022
Guest post by Karthik Satchitanand, LitmusChaos Maintainer & Principal Software Engineer at Harness Introduction Not unlike the previous editions, KubeCon NA 2022 @ Detroit was quite eventful for the LitmusChaos project. The interest around the project...
November 23, 2022 | Karthik Satchitanand

Looking back on KubeCon + CloudNativeCon North America 2022
Staff Post Looking back on KubeCon + CloudNativeCon North America 2022
By Priyanka Sharma It’s been a little over a month since KubeCon + CloudNativeCon North America 2022, and I wanted to take a look back at this fantastic event as our Transparency Report comes together. Almost...
November 23, 2022

KubeCon + CloudNativeCon North America 2022: First-time next-time
Member Post KubeCon + CloudNativeCon North America 2022: First-time next-time
Guest post originally published on Nethopper’s blog by Dan Donahue, Principal Solutions Architect at Nethopper As a Principal Solutions Architect at Nethopper my hope for my first KubeCon 2022 in Detroit was to connect and collaborate...
November 23, 2022 | Dan Donahue

Announcing a new event scholarship for maintainers only
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

Application: Customizing the scheduler to optimize the use of accelerators for machine learning
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

Chaos engineering with LitmusChaos: October 2022 update
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

Dragonfly integrates nydus for image acceleration practice
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

Better together: A Kubernetes and Wasm case study
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

People in the Cloud Native Maturity Model
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

Kubernetes Community Days Munich: Insights on what went well and what we will do better next time 
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

The evolution of the Nydus Image Acceleration
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

Container Security: what it is and how to implement it
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

How to validate Kubernetes YAML files
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

Murre – the lightweight K8s metrics monitoring tool
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