# kubectl create

## Create yaml file

<code>
kubectl create deployment --image=nginx nginx --replicas=4 --dry-run=client -o yaml > nginx-deployment.yaml
</code>


## YAML in Kubernetes

{{ https://i.imgur.com/A5siDQ8.jpg?400 }}

<code>
kubectl create -f pod-definition.yml
</code>


<code>
kubectl create secret tls tls-certificate --key nginx-selfsigned.key --cert nginx-selfsigned.crt
</code>

<code>
$ kubectl get secret

NAME                  TYPE                                  DATA   AGE
default-token-mwh6r   kubernetes.io/service-account-token   3      2d7h
tls-certificate       kubernetes.io/tls                     2      23s
</code>