container.training/slides/k8s/exercise-wordsmith.md

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)