Module 4 The Kubernetes Ecosystem

Question 1

What operators are available in OperatorHub?

Answer 1

Red Hat, certified, and community are operators in OperatorHub.

Question 2

Image Streams can point to images in what location?

Answer 2

The OpenShift internal registry

Image Streams can point to images in the OpenShift internal registry.

Question 3

True or False

Red Hat OpenShift offers an integrated container registry by default as opposed to that of a Kubernetes cluster.

Answer 3

True

Red Hat OpenShift offers an integrated container registry by default as opposed to a Kubernetes cluster.

Question 4

Describe the relationship between Red Hat OpenShift and Kubernetes.

Answer 4

Red Hat OpenShift packages Kubernetes with additional tooling to make developers and administrators more productive.

Question 5

What console includes the OperatorHub?

Answer 5

OpenShift

The OperatorHub is a part of the OpenShift console.

Question 6

Red Hat OpenShift on IBM Cloud is which type of service?

Answer 6

Managed

Red Hat OpenShift on IBM Cloud is a managed service

Question 7

Fill in the blank

Cloud native applications are small, __________, loosely coupled services.

Answer 7

independent

Cloud native applications are small, independent, loosely coupled services.

Question 8

What is the upstream version of OpenShift called?

Answer 8

OKD

The upstream version of OpenShift is called OKD.

Question 9

What is an OpenShift build trigger?

Answer 9

Webhook

Webhook is an OpenShift build trigger.

Question 10

What environments can run Red Hat OpenShift?

Answer 10

Public cloud, private cloud, hybrid cloud, and on premise

Red Hat OpenShift can be run on a public cloud, private cloud, hybrid cloud, and on premise.