Following our journey on the preparation towards the exam CKA (Certified Kubernetes Administrator), we continue this time with the exercise number 5. 

Exercise 5:

• Create a nginx deployment and check the deployments
• Create a service from the nginx deployment

Solution:

kubectl get nodes

kubectl run nginx --image=nginx

kubectl get deployments

kubectl expose deployment nginx --port 80 --type NodePort

kubectl get services

#In case you do a typo like me, this is an easy command to delete the current deployment

kubectl delete deployment ngnix