Revise and Test the Concepts
In this lesson, we will revise and test the concepts we have learned in this second chapter through a small quiz.
We'll cover the following
Short recap of the chapter#
There’s not much left to say about Cluster Autoscaler.
We finished exploring fundamental ways to auto-scale Pods and nodes. Soon we’ll dive into more complicated subjects and explore things that are not “baked” into a Kubernetes cluster. We’ll go beyond the core project and introduce a few new tools and processes.
Remove the previous resources#
This is the moment when you should destroy your cluster if you’re not planning to move into the next chapter right away and if your cluster is disposable (e.g., not on bare-metal). Otherwise, please delete the go-demo-5 Namespace to remove the resources we created in this chapter.
kubectl delete ns go-demo-5
Test your concepts with quiz#
Cluster Autoscaler has a single purpose to adjust the _______ of the cluster by adding or removing worker nodes.
A)
Size
B)
Memory
C)
Number
In the next chapter, we will see how to collect and query the Metrics.
