Shanghai, China
June 24–26, 2019
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Simultaneous translation will be provided for all keynote and breakout sessions.

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Monday, June 24 • 17:22 - 17:42
Keynote: CRDs, No Longer 2nd Class Thing! - Jing Xu, Software Engineer, Google & Xing Yang, Lead Architect, OpenSDS

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Custom Resource Definition (CRD) is a powerful way of extending Kubernetes APIs. In the past, CRD has been mainly used for out-of-tree, third-party things. Today, with the constant improvement of CRD, there is an ongoing effort to refine and enhance Kubernetes as an modular and extensible platform by factoring everything but the bare essentials out of “core” Kubernetes. CRDs and their controllers start to be used for managing even in-tree, first-party Kubernetes resources.

In this session, We will take you on a journey of building CRDs as first class citizens in Kubernetes based on our first-hand experience. This made us believe that CRDs can be used for core resources and integrated seamlessly with other core API objects. We will also introduce Kubebuilder, a SDK to build and publish Kubernetes APIs, and explain how Kubebuilder makes it easy to write a custom controller for CRD.


Jing Xu

Software Engineer, Google
Jing Xu obtained her Ph.D. from Electrical and Computer Engineering Department, University of Florida in May 2011. After graduation, she had been a lecturer in School of Computer Science in Florida International University for about 4 years. She moved to Bay area in late 2014 and... Read More →
avatar for Xing Yang

Xing Yang

Lead Architect, OpenSDS
Xing Yang is the Lead Architect of OpenSDS, an open source project under Linux Foundation. Xing is a contributor in Kubernetes and Container Storage Interface (CSI), co-lead of Volume Snapshot project in Kubernetes SIG-Storage, co-author of CNCF Storage Landscape white paper, and... Read More →

Monday June 24, 2019 17:22 - 17:42
Red Hall