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In-person + Virtual
October 24-28
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Friday, October 28 • 4:00pm - 4:35pm
Content Addressable CRDs: Type Uniqueness Across Kubernetes Clusters - Daniel Mangum, Upbound

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As the Kubernetes extensibility story has evolved over time, the system has grown to more closely resemble a programming interface. As a result, more and more projects have standardized on Kubernetes, utilizing Custom Resource Definitions to define the schemas for interacting with the functionality they offer. However, defining higher level types outside the context of an individual cluster is difficult due to the fact that the unique identifier of a type – its Group, Version, and Kind – are not globally universal. In this talk we’ll explore a proposal for content addressable storage of type definitions for Kubernetes, inspired by the OCI distribution specification. The focus will be on the ergonomics of the system, how it compares to existing packaging and installation mechanisms for Custom Resource Definitions, and what future use cases could be enabled by aligning on a shared standard. Live demos will illustrate the full workflow and serve as inspiration for subsequent collaboration.

Speakers
avatar for Daniel Mangum

Daniel Mangum

Cloud Lead, Golioth
Dan has worked in a variety of infrastructure automation and distributed systems roles, building software that powers internal cloud platforms at some of the largest companies in the world. He is a long-time open-source contributor, serving in leadership roles in the Kubernetes community... Read More →


Friday October 28, 2022 4:00pm - 4:35pm EDT
430 AB
  Open Interfaces + Interoperability