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In-person
November 12-15
Learn More and Register to Attend

The Sched app allows you to build your schedule but is not a substitute for your event registration. You must be registered for KubeCon + CloudNativeCon North America 2024 to participate in the sessions. If you have not registered but would like to join us, please go to the event registration page to purchase a registration.

Please note: This schedule is automatically displayed in Mountain Standard Time (UTC -7). To see the schedule in your preferred timezone, please select from the drop-down menu to the right, above "Filter by Date." The schedule is subject to change and session seating is available on a first-come, first-served basis. 
Friday November 15, 2024 11:00am - 11:35am MST
Have you ever upgraded a cluster or controller only to realize everything was broken due to some kind of versioning mismatch? Do you remember the pain of upgrading to a new Kubernetes API version like Ingress v1? Do you get a little twinge any time you see a feature or API deprecated in release notes? This is the talk for you. Kubernetes versioning is surprisingly complex and widely misunderstood. This talk will cover all the relevant versioning concepts, from storage versions to feature gates. It will show how they interact with each other, and how you can use this information to safely and confidently upgrade your clusters and controllers. This talk will provide real examples of how versioning mixups can lead to broken clusters and downtime. You’ll learn exactly how you can avoid each of these potential failure modes, and gain some insights into how API and Controller authors are trying to minimize the impact of these kinds of changes in the future.
Speakers
avatar for Rob Scott

Rob Scott

Software Engineer, Google
Rob is an open source enthusiast currently working on Kubernetes Networking at Google. He's been a maintainer of Gateway API since the very early days of the project and led the development of other Kubernetes networking APIs like EndpointSlices.
Friday November 15, 2024 11:00am - 11:35am MST
Salt Palace | Level 2 | 254 B
  Operations + Performance
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