Learn with Oracle : 1z0-1067-22 training material for 100% pass

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 computeinstance 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 route table, add a rule for your default traffic to be routed to service gateway.
• C. In the security list, add an ingress rule for port 80 (http).
• D. In the security list, remove the ssh rule.

One of your development teams has asked for your help to standardize the creation of several compute instances that must be provisioned each day of the week. You initially write several Command Line Interface (CLI) commands with all appropriate configuration parametersto achieve this task later determining this method lacks flexibility.
Which command generates a JSON-based template that Oracle Cloud Infrastructure (OCI) CLI can use to provision these instances on a regular basis? (Choose the best answer.)

• A. oci compute provision-instance - -generate-full-command-json-input
• B. oci compute instance create - -generate-cli-skeleton
• C. oci compute instance launch - -generate-cli-skeleton
• D. oci compute instance launch - -generate-full-command-json-input

You have received an email from your manager to provision new resources on Oracle Cloud Infrastructure (OCI). When researching OCI, you determined that you should use OCI Resource Manager. Since this is a task that will be done multiple times for development, test, and production. You will need to create a command that can be re-used.
Which CLI command can be used in this situation? (Choose the best answer.)

• A. oci resource-manager stack update --tenancy-id <tenancy_OCID> \
  --config-source prod.zip --variables file://variables.json \
  --display-name "Production stack build" \
  --description Creating new Production environment
• B. oci resource-manager stack update --compartment-id <compartment_OCID> \
  --config-source prod.zip --variables file://variables.json \
  --display-name "Production stack build" \
  --description Creating new Production environment
• C. oci resource-manager stack create --compartment-id <compartment_OCID> \
  --config-source prod.zip --variables file://variables.json \
  --display-name Production stack build \
  --description Creating new Production environment
• D. oci resource-manager stack create --tenancy-id <tenancy_OCID> \
  --config-source prod.zip --variables file://variables.json \
  --display-name Production stack build \
  --description Creating new Production 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. 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 from the Oracle Cloud Infrastructure Web console.
• C. Export an inventory list using Terraform apply command.
• D. Download the dynamic inventory script provided by Oracle Cloud Infrastructure and include it in the playbook invocation command.

You have been contracted by a local e-commerce company to assistwith 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 answerfor 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. Deploy a new load balancer in the primary region. Create one backend set for theprimary 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.
• C. Create a failover policy in the Traffic Management service. Set the IP address of the public load balancerfor 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. 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.