Following our journey on the preparation towards the exam CKA (Certified Kubernetes Administrator), we continue this time with exercise number 10. 

Exercise 10:

• Create a file in the directory /opt/ with the name cluster-info
• Now figure out how many master nodes and worker nodes are available in your cluster. 
• Copy this information inside the cluster-info and save it.

cd /opt/

ls

touch cluster-info

cd

kubectl get pods

nano cluster-info