## Brand new versions!

- Kubernetes 1.8
- Docker Engine 17.10
- Docker Compose 1.16


.exercise[

- Check all installed versions:
  ```bash
  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)