# Exercise — deploying on Kubernetes

Let's deploy the wordsmith app on Kubernetes!

As a reminder, we have the following components:

| Name  | Image                           | Port |
|-------|---------------------------------|------|
| db    | jpetazzo/wordsmith-db:latest    | 5432 |
| web   | jpetazzo/wordsmith-web:latest   | 80   |
| words | jpetazzo/wordsmith-words:latest | 8080 |

We need `web` to be available from outside the cluster.

See next slide if you need hints!

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## Hints

*Scroll one slide at a time to see hints.*

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- For each component, we need to create a deployment and a service

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- Deployments can be created with `kubectl create deployment`

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- Services can be created with `kubectl expose`

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- Public services (like `web`) need to use a special type

  (e.g. `NodePort`)