Kubernetes nodes scale up and down

gistfile1.txt

# Scale Up the Deployment
kubectl scale --replicas=20 deployment/<Deployment-Name>
kubectl scale --replicas=20 deployment/my-deployment

# Verify Deployment status
kubectl get deployments

# Verify ReplicaSet has been updated
kubectl get rs

# Verify Pods being created
kubectl get pods

# Scale Down the Deployment
kubectl scale --replicas=10 deployment/my-deployment
kubectl get deployments