최신 1Z0-1067-21 무료덤프 - Oracle Cloud Infrastructure 2021 Cloud Operations Associate

문제1

You are asked to deploy a new application that has been designed to scale horizontally. The business stakeholders have asked that the application be deployed in us-phoenix-1.
Normal usage requires 2 OCPUs. You expect to have few spikes during the week, that will require up to 4 OCPUs, and a major usage uptick at the end of each month that will require 8 OCPUs.
What is the most cost-effective approach to implement a highly available and scalable solution? (Choose the best answer.)

A. Create an instance with 1 OCPU shape. Use a CLI script to clone it when more resources are needed.

B. Create an instance pool with a VM.Standard2.2 shape instance configuration. Setup the autoscaling configuration to use 2 availability domains and have a minimum of 2 instances, to handle the weekly spikes, and a maximum of 4 instances.

C. Create an instance with 1 OCPU shape. Use the Resize Instance action to scale up to a larger shape when more resources are needed.

D. Create an instance pool with a VM.Standard2.1 shape instance configuration. Setup the autoscaling configuration to use 2 availability domains and have a minimum of 2 instances and a maximum of 8 instances.

정답: D

문제2

You have created a geolocation steering policy in the Oracle Cloud Infrastructure (OCI) Traffic Management service, with this configuration:

What happens to requests that originate in Africa? (Choose the best answer.)

A. The traffic will be forwarded at the same time to both Pool 1 and Pool 2.

B. The traffic will be forwarded randomly to any of the pools mentioned in the rules.

C. The traffic will be dropped.

D. The traffic will be forwarded to Pool 1. If Pool 1 is not available, then it will be forwarded to Pool 2.

정답: B

설명: (DumpTOP 회원만 볼 수 있음)

문제3

Your team implemented a SaaS application that requires a whole system deployment for each new customer. The infrastructure provisioning is already automated via Terraform, and now you have been asked to develop an Ansible playbook to centralize configuration file management and deployment.
What is the most effective way to ensure your playbooks are utilizing up-to-date and accurate inventory? (Choose the best answer.)

A. Implement a Command Line Interface script to list all the resources and run it within Ansible to generate a dynamic inventory list.

B. Export an inventory list using Terraform apply command.

C. Download the dynamic inventory script provided by Oracle Cloud Infrastructure and include it in the playbook invocation command.

D. Export an inventory list from the Oracle Cloud Infrastructure Web console.

정답: C

설명: (DumpTOP 회원만 볼 수 있음)

문제4

What is a key benefit of using Oracle Cloud Infrastructure's Resource Manager for your Terraform provisioning and management activities? (Choose the best answer.)

A. Resource Manager has administrative privileges by design. Even if your IAM user does not have access, you can leverage Resource Manager to provision new resources to any compartment in the Tenancy.

B. Resource Manager manages to Terraform state file for your infrastructure and locks the file so that only one job at a time can run on a given stack.

C. You can use Resource Manager to apply patches to all existing Oracle Linux interfaces in a specified compartment.

D. You can use Resource Manager to identify and maintain an inventory of all Compute and Database instances across your tenancy.

정답: B

설명: (DumpTOP 회원만 볼 수 있음)

문제5

Which statement about Oracle Cloud Infrastructure paravirtualized block volume attachments is TRUE? (Choose the best answer.)

A. Paravirtualized volumes may reduce the maximum IOPS performance for larger block volumes.

B. Paravirtualization utilizes the internal storage stack of compute instance OS and network hardware virtualization to access block volumes.

C. Paravirtualized is required to manage iSCSI configuration for virtual machine instances.

D. Paravirtualized volumes become immediately available on bare metal compute instances.

정답: A

설명: (DumpTOP 회원만 볼 수 있음)

문제6

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.)

A. 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.

B. Stop the instance and detach the boot volume.

C. Resize the boot volume by specifying a larger value than the boot volume's current size.

D. Reattach the boot volume and restart the instance.

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

정답: A

최신 1Z0-1067-21 무료덤프 - Oracle Cloud Infrastructure 2021 Cloud Operations Associate

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