July 21,2016

Happy first birthday to Kubernetes! One year ago today, Kubernetes was released and has quickly grown to become one of the highest velocity open source cloud-related projects. With more than 639 developers contributing to the project and 17,366 commits over the last 12 months, you could say Kubernetes has become a pretty important part of the cloud native stack.

Accepting Kubernetes as our first CNCF project helped us establish our reputation as a open source foundation driving development of cloud-native technologies. We have since accepted Prometheus and plan to accept more open source projects in the future.

“Kubernetes use has exploded in the last year. At the CNCF, we couldn’t be prouder of how this technology has shown customers a way to ship production class Cloud Native applications.” – Alexis Richardson, CNCF TOC chair, Weaveworks CEO

Kubernetes exemplifies what CNCF is looking for with projects. It’s already up and running and proven to solve a problem for cloud native applications. To learn more about projects that are well-suited to CNCF, check out our brand values and selection criteria, which Richardson spoke about at a recent Linux conference (slides).

One of CNCF’s key goals in working closely with the Kubernetes team is to ensure the project continues to move at high speed as smoothly as possible. Toward this end, as part of The Linux Foundation, CNCF recently brought in open source veteran and Linux Kernel maintainer Greg Kroah-Hartman to discuss with the Kubernetes team strategies the Linux kernel team uses to maintain the highest velocity project in the world. Check out the video of Greg’s presentation.

Kubernetes and Its Origin

The name Kubernetes originates from Greek, meaning “helmsman” or “pilot,” and that’s the role it fills in a container workflow, as it oversees and manages multiple containers at scale. Here is a great animated video that explains how Kubernetes achieves this.

Kubernetes (commonly referred to as k8s) was initially developed by Google as an open source platform for automating deployment, scaling, and operations of containers across clusters of hosts. Kubernetes was actually inspired by Google’s Borg, the system that Google uses to run its massive global infrastructure.

Fostering an ecosystem of components and tools that relieve the burden of running applications in public and private clouds, Kubernetes allows companies to quickly and efficiently respond to customer demand by:

For more on how much Kubernetes has grown over the last year, read guest post from independent Kubernetes contributor, Justin Santa Barbara.

Kubernetes 1.3 Release

KubeCon, co-located with CloudNativeCon

We are excited to celebrate the first birthday of Kubernetes (#k8sbday) as this project was the first step in establishing CNCF as an organization that supports leading cloud native projects of production quality.