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Authors: Sebastien Guilloux
2021-10-13

tldr - powered by Generative AI

This presentation discusses the use of local persistent volumes in Kubernetes and the challenges associated with managing them at scale.
  • Local PersistentVolumes can be tricky to operate at scale
  • Various options for using local volumes are explored
  • Important operational gotchas are discussed to ensure proper use of local volumes and stateful workloads
  • Persistent volumes have a direct one-to-one relationship with pods in stateful sets
  • There is a trade-off between using network-attached volumes and local volumes based on performance and cost