1Z0-1067-22 Online Practice Questions and Answers

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.

You have a Linux compute instance located in a public subnet in a VCN which hosts a web application. The security list attached to subnet containing the compute instance has the following stateful ingress rule.

The Route table attached to the Public subnet is shown below. You can establish an SSH connection into the compute instance from the internet. However, you are not able to connect to the web server using your web browser.

Which step will resolve the issue? (Choose the best answer.)

A. In the route table, add a rule for your default traffic to be routed to NAT gateway.

B. In the security list, add an ingress rule for port 80 (http).

C. In the security list, remove the ssh rule.

D. In the route table, add a rule for your default traffic to be routed to service gateway.

Which option contains the essential components of the Oracle Cloud Infrastructure Notifications service? (Choose the best answer.)

A. An ALARM with a name unique across the tenancy, a SUBSCRIPTION, and a METRIC with the measurement of interest.

B. A TOPIC with a name unique across the tenancy, a SUBSCRIPTION, and a MESSAGE where content is published.

C. A TOPIC with a name unique across the compartment, a SUBSCRIPTION, and a MESSAGE where content is published.

D. An ALARM with a name unique across the compartment, a SUBSCRIPTION, and a METRIC with the measurement of interest.

You run a large global application with 90% of customers based in the US and Canada. You want to be able to test a new feature and allow a small percentage of users to access the new version of your application.

What Oracle Cloud Infrastructure Traffic Management steering policy should you utilize? (Choose the best answer.)

A. Load Balancer

B. IP Prefix steering

C. ASN steering

D. Geolocation steering

You have been contracted by a local e-commerce company to assist with enhancing their online shopping application. The application is currently deployed in a single Oracle Cloud Infrastructure (OCI) region. The application utilizes a public load balancer, application servers in a private subnet, and a database in a separate, private subnet.

The company would like to deploy another set of similar infrastructure in a different OCI region that will act as standby site. In the event of a failure at the primary site, all customers should be routed to the failover site automatically.

After deploying the additional infrastructure within the second region, how should you configure automated failover requirements? (Choose the best answer.)

A. Create a load balancer policy in the Traffic Management service. Configure one answer for each site. Set the answer for the primary site with a weight of 10 and the answer for the secondary site with a weight of 100.

B. Create a new A record in DNS that points to the public load balancer at the secondary site. Create a CNAME for the sub-domain failover that will resolve to the new A record. Inform customers to prepend the website URL with failover if the primary site is unavailable.

C. Create a failover policy in the Traffic Management service. Set the IP address of the public load balancer for the primary site in answer pool 1. Set the IP address of the public load balancer for the secondary site in answer pool 2. Define a health check to monitor both sites.

D. Deploy a new load balancer in the primary region. Create one backend set for the primary application servers and a second backend set for the standby application servers. Create a listener for the primary backend set with a timeout of 3 minutes. Create a listener for the secondary backend set with a timeout of 10 minutes.

You are working with Terraform on your laptop and have been tasked with spinning up multiple compute instances in Oracle Cloud Infrastructure (OCI) for a project. In addition, you are also required to collect IP

addresses of provisioned instances and write them to a file and save it in your laptop. Which specific Terraform functionality can help accomplish this task? (Choose the best answer.)

A. Terraform modules

B. Terraform remote state

C. Terraform local-exec

D. Terraform remote-exec

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. Reattach the boot volume and restart the instance.

B. 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.

C. Stop the instance and detach the boot volume.

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

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

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.

You are working as a Cloud Operations Administrator for your company. They have different Oracle Cloud Infrastructure (OCI) tenancies for development and production workloads. Each tenancy has resources in two regions – uk-london-1 and eu-frankfurt-1. You are asked to manage all resources and to automate all the tasks using OCI Command Line Interface (CLI).

Which is the most efficient method to manage multiple environments using OCI CLI? (Choose the best answer.)

A. Use OCI CLI profiles to create multiple sets of credentials in your config file, and reference the appropriate profile at runtime.

B. Create environment variables for the sets of credentials that align to each combination of tenancy, region, and environment.

C. Run oci setup config to create new credentials for each environment every time you want to access the environment.

D. Use different bash terminals for each environment.

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

B. Export an inventory list using Terraform apply command.

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

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