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Update kube command? #14

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4 changes: 2 additions & 2 deletions labs/kube_deploy_cloud_app.md
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Expand Up @@ -73,12 +73,12 @@ kubectl run cn-demo --image=cloud-native-demo:1

### Stretch Goal

Get up and stretch!!! Just kidding... ok maybe that's not a bad idea... but to play more with kubernetes, let's see if we can learn how to connect to one of the running containers and get a shell so we can poke around and see the files that are in our running container. What we will do is use the **kube exec** command to get a bash shell into one of our pods.
Get up and stretch!!! Just kidding... ok maybe that's not a bad idea... but to play more with kubernetes, let's see if we can learn how to connect to one of the running containers and get a shell so we can poke around and see the files that are in our running container. What we will do is use the **kubectl exec** command to get a bash shell into one of our pods.

So, make sure you have at least one pod running, and then use the kube exec command to get a shell into the container.
The format of the kube exec command is like this:
```bash
kube exec -it <pod name> /bin/bash
kubectl exec -it <pod name> /bin/bash
```

NOTE: Look at the [offical documentation here](https://kubernetes.io/docs/reference/generated/kubectl/kubectl-commands#exec) to see what the **'-it'** is doing.
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