Virtualization-Hands-On-Part-2

The smallest object of execution in K8s is a

(a)  

YAML stands for

(a)  

What of the following is a commonly used data structure in YAML?

• List

• Dictionary

• Map

• Array

Which section of the K8s YAML file will tell us the type of object being created?

• apiVersion

• kind

• metadata

• spec

What does a ReplicaSet do?

• Maintains a specific number of replicas

• Creates a new Pod if an existing one goes down

• Acquires existing Pods with matching labels

• Upgrades software

What does a Deployment do?

• Rollout upgrades seamlessly

• Create a cluster

• Add nodes to a cluster

• None of the above

Name the default Service type in K8s

• NodePort

• LoadBalancer

• ClusterIP

• ExternalName

Where does the control plane run within a cluster?

• master node

• worker node

• both master and worker node