Question 1

You created an Oracle Linux compute instance through the Oracle Cloud Infrastructure (OCI) management console then immediately realize you forgot to add an SSH key file. You notice that OCI compute service provides instance console connections that supports adding SSH keys for a running instance. Hence, you created the console connection for your Linux server and activated it using the connection string provided. However, now you get prompted for a username and password to login. What option should you recommend to add the SSH key to your running instance, while minimizing the administrative overhead? (Choose the best answer.)

Options :

A : You need to configure the boot loader to use ttyS0 as a console terminal on the VM.

B : You need to modify the serial console connection string to include the identity file flag, to specify the SSH key to use.

C : You need to terminate the running instance and recreate it by providing the SSH key file.

D : You need to reboot the instance from the console, boot into the bash shell in maintenance mode, and add SSH keys for the OPC user.

Answer: D

Question 2

Your deployment platform within Oracle Cloud Infrastructure (OCI) leverages a compute instance with multiple block volumes attached. There are multiple teams that use the same compute instance and have access to these block volumes. You want to ensure that no one accidentally deletes any of these block volumes. You have started to construct the following IAM policy but need to determine which permissions should be used. allow group DeploymentUsers to manage volume-family where ANY { request.permission != , request.permission != , request.permission != } Which permissions can you use in place of in this policy? (Choose the best answer.)

Options :

A : DELETE_VOLUME, DELETE_VOLUME_ATTACHMENT, DE-LETE_VOLUME_BACKUP

B : ERASE_VOLUME, ERASE_VOLUME_ATTACHMENT, ERASE_VOLUME_BACKUP

C : VOLUME_DELETE, VOLUME_ATTACHMENT_DELETE, VOL-UME_BACKUP_DELETE

D : VOLUME_ERASE, VOLUME_ATTACHMENT_ERASE, VOL-UME_BACKUP_ERASE

Answer: C

Question 3

As a solution architect of the Oracle Cloud Infrastructure tenancy, you have been asked to provide members of group CloudOps the ability to view and retrieve monitoring metrics, but only for all monitoring-enabled compute instances. Which policy statement will you define to grant this access?

Options :

A : Allow group CloudOps to read metrics in tenancy where tar-get.metrics.namespace=oci_computeagent

B : Allow group CloudOps to read compute-metrics in tenancy

C : Restricting monitoring access only to compute instances metrics is not possible.

D : Allow group CloudOps to read metrics in tenancy where tar-get.metrics.monitoring='oci_computeagent'

Answer: A

Question 4

Which TWO components are optional while creating the MQL expressions in the Oracle Cloud Infrastructure (OCI) Monitoring service? (Choose two.)

Options :

A : Metric

B : Interval

C : Dimensions

D : Grouping Function

E : Statistic

Answer: C,D

Question 5

The boot volume on your Oracle Linux instance has run out of space. Your application has crashed due to a lack of swap space, forcing you to increase the size of the boot volume. Which step should NOT be included in the process used to solve the issue? (Choose the best answer.)

Options :

A : Resize the boot volume by specifying a larger value than the boot volume current size.

B : Reattach the boot volume and restart the instance.

C : Create a RAID 0 configuration to extend the boot volume file system onto another block volume.

D : Attach the resized boot volume to a second instance as a data volume; extend the partition and grow the file system in the resized boot volume.

E : Stop the instance and detach the boot volume.

Answer: C

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