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Authors: Xing Yang, Ashutosh Kumar
2022-10-26

tldr - powered by Generative AI

The presentation discusses the implementation of a new feature in Kubernetes called Graceful Shutdown, which allows for a smoother and more efficient process of shutting down nodes and pods in a cluster.
  • The Graceful Shutdown feature is currently in alpha and will be moved to beta in version 1.26 of Kubernetes.
  • The feature allows for a more efficient process of shutting down nodes and pods in a cluster, reducing the risk of data loss and improving overall cluster performance.
  • The feature requires manual tainting of nodes and may not work with certain pod disruption policies.
  • The presentation encourages audience members to get involved in the project and provide feedback.
  • Anecdote: The presenter discusses a common issue in node rebalancing where cloud providers take nodes out of rotation, and how the Graceful Shutdown feature can help in this situation if the shutdown is not a graceful one.