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Lightning Talk: Managing Drivers in a Kubernetes Cluster

Lightningat KubeCon + CloudNativeCon Europe 2019 · on Monday, 2019-05-20· at 18:36· Hall 8.0 A1· [kubernetes, cloud-infrastructure]
slides:none on file

Problem: drivers must match kernel and break ops workflows. Proposal: run a container per node that loads compiled kernel modules, uses DKMS when available, and sleeps so Kubernetes handles lifecycle and upgrades via normal rollout semantics. Compares to brittle SSH/Ansible installs and inflexible base-image AMIs. Notes complexities: need privileged containers, device-plugin and runtime hooks, and points to the NVIDIA device driver container example and VM runtime implications.

AI-written summary · about

  1. 0:00Intro
  2. 0:12Drivers ? For What?
  3. 1:07Drivers? What are they?
  4. 1:36Drivers? How?
  5. 1:55Drivers in Kube, Using SSH
  6. 2:29Drivers in Kube, Base Image
  7. 3:16Drivers in Kube, Containers
  8. 3:26Drivers Containers?
  9. 4:13Call to Action
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