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.)

• A.You need to configure the boot loader to use ttyS0 as a console terminal on the VM.
• B.You need to terminate the running instance and recreate it by providing the SSH key file.
• C.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.
• D.You need to modify the serial console connection string to include the identity file flag, -i to specify the SSH key to use.

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You are asked to implement the disaster recovery (DR) and business continuity requirements for Oracle Cloud Infrastructure (OCI) Block Volumes. Two OCI regions being used: a primary/source region and a DR/ destination region. The requirements are:
There should be a copy of data in the destination region to use if a region-wide disaster occurs in the source region Minimize costs Which design will help you meet these requirements? (Choose the best answer.)

• A.Clone block volumes. Use Object Storage lifecycle management to automatically move clone objects to Archive Storage. Copy Archive Storage buckets from source region to destination at regular intervals.
• B.Clone block volumes. Copy block volume clones from source region to destination region at regular intervals.
• C.Back up block volumes. Copy block volume backups from source region to destination region at regular intervals.
• D.Back up block volumes. Use Object Storage lifecycle management to automatically move backup objects to Archive Storage. Copy Archive Storage buckets from source region to destination at regular intervals.

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Which two statements about the Oracle Cloud Infrastructure (OCI) Command Line Interface (CLI) are TRUE? (Choose two.)

• A.You can run CLI commands from inside OCI Regions only.
• B.You can filter CLI output using the JMESPath query option for JSON.
• C.The CLI provides an automatic way to connect with instances provisioned on OCI.
• D.The CLI allows you to use the Python language to interact with OCI APIs.
• E.The CLI provides the same core functionality as the Console, plus additional commands.

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You have set an alarm to be generated when the CPU usage of a specified instance is greater than 10%. In the alarm behavior view below you notice that the critical condition happened around 23:30. You were expecting a notification after 1 minute, however, the alarm firing state did not begin until 23:33.

What should you change to fix it? (Choose the best answer.)

• A.Change the notification topic that you previously associated with the alarm.
• B.Change the alarm's trigger delay minutes value to 1.
• C.Change the alarm's metric interval to 1.
• D.Change the alarm condition to be grater than 3%.

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You are using the Oracle Cloud Infrastructure Command Line Interface to launch a Linux virtual machine. You enter the following command (with correct values for all parameters):

The command fails.
Which is NOT a valid parameter in this command? (Choose the best answer.)

• A.-t <tenancy_id>
• B.- -image-id <image_id>
• C.- -shape "<shape_name>"
• D.-c <compartment_id>
• E.- -subnet-id <subnet_id>

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