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November 6-9
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Tuesday, November 7 • 11:15am - 11:50am
Journey Through Time: Understanding Etcd Revisions and Resource Versions in Kubernetes - Priyanka Saggu, SUSE

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Are you curious about Kubernetes' time travel and version tracking? Wondering about the relationship between etcd "Revisions" and Kubernetes "Resource Versions"? If so, this talk is for you! In this session, you will gain insights into the significance of etcd Revisions within Kubernetes. These Revisions act as historical snapshots of object states in the key-value store and play a crucial role in change tracking, versioning, conflict resolution, and maintaining data integrity within the cluster. The talk will explore these snapshots (aka Revisions) to trace evolution of the cluster, ensure data integrity, and analyze previous object states for debugging purposes. To provide practical experience, the talk will provide hands-on demonstrations, including an in-depth exploration of the etcd data storage model with a specific focus on Revisions. Followed by establishing the correlation between etcd Revisions & Resource Versions in Kubernetes.

Speakers
avatar for Priyanka Saggu

Priyanka Saggu

Kubernetes Integration Engineer, SUSE
Priyanka Saggu is a Kubernetes Integration Engineer at SUSE and has made significant contributions to different aspects of the Kubernetes project. She serves as the Technical Lead for the project's SIG ContribEx and has held leadership positions as Kubernetes Release Lead Shadow (v1.27... Read More →



Tuesday November 7, 2023 11:15am - 11:50am CST
W181 (Ground Level)
  Cloud Native Novice