container.training/docs/versions-k8s.md

Brand new versions!

• Kubernetes 1.8
• Docker Engine 17.10
• Docker Compose 1.16

.exercise[

• Check all installed versions:

  kubectl version
  docker version
  docker-compose -v
  

]

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Kubernetes and Docker compatibility

• Kubernetes only validates Docker Engine versions 1.11.2, 1.12.6, 1.13.1, and 17.03.2

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• Are we living dangerously?

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• "Validates" = continuous integration builds

• The Docker API is versioned, and offers strong backward-compatibility

  (If a client uses e.g. API v1.25, the Docker Engine will keep behaving the same way)