Cloud, Specialist (JN0-411) Free Practice Test

Question 1

You are using OpenStack as the orchestrator for your data center. You need to instantiate several instances of a webserver. There is a requirement that each webserver VM must have six VCPUs and 32 GB of RAM.
Where in OpenStack's Web user interface would you set up these resources?

A. Orchestration>Stacks

B. Project>Compute>Images

C. Admin>System>Flavors

D. Project>Compute>Instances

Correct Answer: C

Explanation: Only visible for TestSimulate members. You can sign-up / login (it's free).

Question 2

Click the exhibit button.

While completing the install of OpenStack, you upload the Cirros image the CLI to validate the Glance install. However, it times out after a short time. You review the logs located at
/var/log/glance/api.log.
Referring to the exhibit, which action will solve this problem?

A. Set the glance.api version to version 1 and retry the upload.

B. Replace the schema image file with the correct name of the image.

C. Update the GLANCE DBPASS in the keystone.conf file.

D. Get a new Cirros image; the current image is corrupted.

Correct Answer: D

Question 3

Refer to the exhibit.

The exhibit shows that the curl command is creating a virtual network in which project?

A. Demo

B. Default-project

C. Default-domain

D. Project

Correct Answer: D

Question 4

You want to deploy an application to the cloud. You need to be able to manage the application as well as update the operating system and related services running in the virtual machine.
Which type of cloud service should you choose in this scenario?

A. laaS

B. PaaS

C. SaaS

D. DBaaS

Correct Answer: A

Question 5

In which type of database is Contrail analytics node information stored?

A. NoSQL

B. MySQL

C. PostreSQL

D. SQLite

Correct Answer: D

Question 6

You are implementing an OpenStack environment and need to install the Glance service on the control node.
Which two actions must take place to successfully complete this action? (Choose two.)

A. Create a new availability zone for Glance.

B. Create the API endpoints in Keystone.

C. Create the Glance service credentials.

D. Create local storage capacity for Glance images.

Correct Answer: B,C

Explanation: Only visible for TestSimulate members. You can sign-up / login (it's free).

Question 7

Which two statements are supported when building Heat templates? (Choose two.)

A. JSON

B. YANG

C. YAML

D. XML

Correct Answer: A,C

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Juniper Cloud, Specialist (JN0-411) Free Practice Test