Chapter 4. Common kubectl Commands

Question 1

What are NameSpaces ?

Answer 1

Kubernetes uses namespaces to organize objects in the cluster. You can think of each namespace as a folder that holds a set of objects

Question 2

Command to reference namespaces:

Answer 2

kubectl –namespace=mystuff

Question 3

Command to list all pods:

Answer 3

kubectl –all-namespaces

Question 4

Command to change Namespace permanently

Answer 4

kubectl config set-context my-context –namespace=mystuff