Controller Node Quiz in OpenStack Training Guides

[Andres Vega]

First set of questions for Controller section:

In addition to the Dashboard and the command line clients, what

Which of the following are alternatives to indirectly interact with Openstack APIs?

cURLcommands

open SDKs

RestAPI

Horizon

2. You login to the dashboard as an end user and are only able to see the Projects tab. Which of the following statements are true?

The end user main screen will only display the Projects tab.

The admin user has access to all tabs.

You can modify the tabs to be displayed for each user under the settings screen.

The end user does not have read rights assigned in RBAC.

3. An end user can mark a network as external.

TRUE

FALSE

4. You can manage images through Dashboard as well as the glance and nova clients, the Image Service and Compute APIs.

TRUE

FALSE

5. What are the possible source lists for Security Group rules?

CIDR

Security Group

Image

Instance

6. A key pair can be shared between multiple instances in different projects.

TRUE

FALSE

7. Which of the following are requirements when booting a XEN image from a volume?

The image must be fully virtualized

The image must be paravirtualized

The image should be the same type as the one in the volume

The image cannot be the same type as the one in the volume

8. Which of the following statements about the openrc.sh file are true?

It must be downloaded to set the environment variables for command line clients

The dashboard service will not initialize if file location is not specified during install

It contains the credentials used by OpenStack Compute, Image, and Identity services

It is project specific

9. An image fails to be created. Which of the following are valid troubleshooting steps?

    A snapshot for an instance that has an attached volume cannot be created. Detach the volume, create the image, and re-mount the volume.

    Ensure qemu you are using is version 0.14 or greater.

    Examine the /var/log/nova-api.log and /var/log/nova-compute.log log files for error messages.

    Check external network connectivity.

    Check internal connectivity.

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This should be merged with existing slides content.

[Matjaz Pancur (matjazp)]

we can merge this into slide content, so I'll leave this as an active bug. I'll change the description a bit though.