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Authors: Masaki Kimura, Takafumi Takahashi
2023-04-20

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Provisioning PVCs from Cross-Namespace Data Sources in Kubernetes
  • CSI provisional behavior is divided into five steps
  • The feature became Alpha in Kubernetes 1.26
  • The scope is only provision of PVC from close namespace data source
  • Currently supported data source is volume snapshot and persistent Emporium
  • In this feature, we plan to support any volume data source
Authors: Chris Milsted, Patrick McFadin
2022-05-19

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The presentation discusses how to complement the data layer in Kubernetes with the Container Storage Interface (CSI) plug-in and the application, using a demo of a single cluster, single availability zone, and single region.
  • The demo includes two applications: Prometheus and Cassandra
  • The CSI plug-in adds intelligence to the storage layer, allowing for features such as storage replication, encryption, and topology awareness
  • The presentation emphasizes the importance of complementing the data layer without changing the Kubernetes architectural patterns
  • The demo shows how to allow Cassandra to handle storage layer intelligence while working in harmony with the CSI plug-in and the application
  • The presentation suggests that building virtual data centers in Kubernetes is a logical progression in virtualization, allowing for more agility and bespoke tools