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Key 1z0-1067-24 Concepts, New 1z0-1067-24 Test Materials

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Oracle 1z0-1067-24 Exam Syllabus Topics:

Topic
Details

Topic 1

Deploying and Managing Resources: This section of the exam measures the skills of Oracle Cloud Operations Professionals and covers various aspects of resource deployment and management in Oracle Cloud Infrastructure (OCI). It includes manual deployment of core services, utilization of the OCI Command Line Interface (CLI) for querying, provisioning, and destroying resources, and the use of infrastructure as code for deploying replicable stacks. Candidates should be able to demonstrate proficiency in using the OCI CLI to manage resources efficiently.

Topic 2

Implementing Reliability and Business Continuity: Oracle Cloud Operations Professionals are expected to demonstrate proficiency in implementing reliability and business continuity measures. This domain covers the implementation of scalability and elasticity, automated failover mechanisms, and data retention strategies.

Topic 3

Optimizing Cost and Performance: This section evaluates Oracle Cloud Operations Professionals' knowledge of implementing cost and performance optimization strategies. It covers the implementation of budgets and compartment quotas to limit usage, as well as various techniques to enhance resource efficiency.

>> Key 1z0-1067-24 Concepts <<

Pass Guaranteed Quiz 2025 Useful 1z0-1067-24: Key Oracle Cloud Infrastructure 2024Cloud Operations Professional Concepts

The Oracle Cloud Infrastructure 2024Cloud Operations Professional (1z0-1067-24) certification is a valuable credential that every Oracle professional should earn it. The 1z0-1067-24 certification exam offers a great opportunity for beginners and experienced professionals to demonstrate their expertise. With the Oracle Cloud Infrastructure 2024Cloud Operations Professional (1z0-1067-24) certification exam everyone can upgrade their skills and knowledge. There are other several benefits that the Oracle 1z0-1067-24 exam holders can achieve after the success of the Oracle Cloud Infrastructure 2024Cloud Operations Professional (1z0-1067-24) certification exam.

Oracle Cloud Infrastructure 2024Cloud Operations Professional Sample Questions (Q41-Q46):

NEW QUESTION # 41
Scenario: 2 (Oracle Cloud-init and AutoScaling: Use cloud-init to Configure Apache on Instances in an Autoscaling Instance Pool) Scenario Description: (Hands-On Performance Exam Certification) You're deploying an Apache-based web application on OCI that requires horizontal autoscaling.
To configure instances upon provisioning, write a cloud-init script for Oracle Linux 8 that installs and enables Apache (httpd), and opens the firewall for HTTP on TCP port 80. Create an instance configuration and include the cloud-init script in it. Use this instance configuration to create an instance pool and autoscaling configuration.
Pre-Configuration:
To fulfill this requirement, you are provided with the following:
Access to an OCI tenancy, an assigned compartment, and OCI credentials
A VCN Cloud-Init Challenge VCN with an Internet gateway and a public subnet. The security list for the subnet allows ingress via TCP ports 22 and 80 (SSH and HTTP). The route table forwards all egress to the Internet gateway.
Access to the OCI Console
Required IAM policies
An SSH key pair for the compute instance
Public Key https://objectstorage.us-ashburn-1.oraclecloud.com/n/tenancyname/b/PBT_Storage/o/PublicKey.
pub
Private Key https://objectstorage.us-ashburn-1.oraclecloud.com/n/tenancyname/b/PBT_Storage/o/PKey.key Note: Throughout your exam, ensure to use assigned Compartment , User Name , and Region.
Complete the following tasks in the provisioned OCI environment:
Task 1(a): Develop the cloud-init Script:
Task 1(b): Use cloud-init to Configure Apache on Instances in an Autoscaling Instance Pool:

Answer:

Explanation:
See the solution below with Step by Step Explanation.
Explanation:
Task 1(a): Develop the cloud-init Script:
Create a compute instance pbt_cloud_init_vm_01 with the following properties:
Shape: VM.Standard.A1.Flex instance with 1 OCPU and 6 GB memory
Image: Oracle Linux 8
Placement: Use any of the availability domains
Network:
Place in the public subnet Cloud-Init Challenge SNT
Assign a public IPv4
Use the SSH public key
Add a cloud-init script and perform the following:
Use yum or dnf to install httpd.
Use systemctl to enable and start httpd
Open the firewall to http:
sudo firewall-offline-cmd --add-service=http
systemctl restart firewalld
Mark Complete
Task 1(b): Use cloud-init to Configure Apache on Instances in an Autoscaling Instance Pool:
You're deploying an Apache-based web application on OCI that requires horizontal autoscaling.
To configure instances upon provisioning, write a cloud-init script for Oracle Linux 8 that installs and enables Apache (httpd), and opens the firewall for HTTP on TCP port 80. Create an instance configuration and include the cloud-init script in it. Use this instance configuration to create an instance pool and autoscaling configuration.
Task 2: Create an Autoscaling Instance Pool Including the cloud-init Script:
Create an instance configuration named pbt_cloud_init_config_01 with the following properties:
Shape: VM.Standard.A1.Flex instance with 1 OCPU and 6 GB memory
Image: Oracle Linux 8
Placement: Use any of the availability domains
Network:
Place in the public subnet Cloud-Init Challenge SNT
Assign a public IPv4
Use the SSH public key
Attach the cloud-init script created in Task 1
Create an instance pool named pbt_cloud_init_pool_01 with one instance by using the instance configuration pbt_cloud_init_config_01 Create and attach an autoscaling configuration named pbt_cloud_autoscaling_config_01 with the following settings:
Metric-based autoscaling
Cooldown: 300 second
Performance metric: CPU utilization
Scale-out rule:
Operator: Greater than (>)
Threshold: 75%
Number of instances to add: 1
Scale-in rule:
Operator: Less than (<)
Threshold: 25%
Number of instances to remove: 1
Scaling limits:
Minimum number of instances: 1
Maximum number of instances: 2
Initial number of instances: 1
Task 1: Develop the cloud-init script
In the main menu, go to Compute > Instances and click Create an Instance In the instance creation menu, enter the following details a. Name: Provide name given in the instructions b. Compartment: Use the assigned compartment c. Placement: Use any of the availability domains d. Image: Oracle Linux 8 e. Shape: VM.Standard.A1.Flex instance with 1 OCPU and 6 GB memory f. Network:
i. Place in the public subnet
ii. Assign a public IPv4
g. SSH keys: Upload or paste the provided SSH public key
h. Boot volume: Leave as default
i. Under advanced options, add the following cloud-init script:
#!/bin/shsudo dnf install httpd --assumeyes --quietsudo systemctl enable httpdsudo systemctl start httpdsudo firewall-offline-cmd --add-service=httpsystemctl restart firewalld j. Create the instance.
Task 2: Create an autoscaling instance pool including the cloud-init script
1. In the main menu, go to Compute > Instance Configurations. Click Create instance configuration.
a. In the instance configuration creation menu, enter the same details as before:
b. Name: Provide name given in the instruction/if not specified provide any name c. Compartment: Assigned compartment d. Placement: Use any of the availability domains e. Image: Oracle Linux 8 f. Shape: VM.Standard.A1.Flex instance with 1 OCPU and 6 GB memory g. Network:
i. Place in the public subnet
ii. Assign a public IPv4
h. SSH keys: Upload or paste the provided SSH public key
i. Boot volume: Leave as default
j. Under advanced options, add the following cloud-init script:
#!/bin/shsudo dnf install httpd --assumeyes --quietsudo systemctl enable httpdsudo systemctl start httpdsudo firewall-offline-cmd --add-service=httpsystemctl restart firewalld k. Create the instance configuration.
Task 2: In the main menu, go to Compute > Instance Pools. Click Create instance pool.
Enter the following details:
a. Name: Provide name given in the instruction/if not specified provide any name b. Compartment: Assigned compartment c. Instance configuration: Created in last step d. Number of instances: 1 e. Select any availability domain f. Leave fault domain unselected g. Primary VNIC: Provided VCN in the instructions h. Subnet: Public subnet i. Do not attach a load balancer j. Create the instance pool Task 3: In the main menu, go to Compute > Autoscaling Configurations. Click Create autoscaling configuration and enter the following details:
a. Name: Provide name given in the instruction/if not specified provide any name b. Compartment: Assigned compartment c. Instance Pool: Created in last step d. Select Metric-based autoscaling e. Autoscaling policy name: Does not matter f. Cooldown: 300 seconds g. Performance metric: CPU utilization h. Scale-out rule:
i. Operator: Greater than (>)
ii. Threshold: 75%
iii. Number of instances to add: 1
i. Scale-in rule:
i. Operator: Less than (<)
ii. Threshold: 25%
iii. Number of instances to remove: 1
j. Scaling limits:
i. Minimum number of instances: 1
ii. Maximum number of instances: 2
iii. Initial number of instances: 1
k. Create the autoscaling configuration.

NEW QUESTION # 42
(CHK) You are launching a Windows server in your Oracle Cloud Infrastructure (OCI) tenancy. You provided a startup script during instance initialization, but it was not executed successfully. What is a possible reason for this error? (Choose the best answer.)

A. Wrote a custom script which tried to install GPU drivers.
B. Didnt include anything in user_data.
C. Specified a #directive on the first line of your script.
D. Ran a cloudbase-init script instead of cloud-init.

Answer: D

NEW QUESTION # 43
To upload a file from a compute instance into Object Storage, you SSH into the compute instance and run the following OCI CLI command: oci os object put -ns mynamespace -bn mybucket --name myfile.txt --file /Users/me/myfile.txt --auth instance_principal Which statement must be true for this command to succeed?

A. Your OCI user has the permission to upload to the bucket.
B. Your OCI API key has been placed on the compute instance.
C. The bucket has a pre-authenticated request (PAR) that specifies the compute instance that will upload to it.
D. The instance matches a matching rule for a dynamic group with the permission to up-load to the bucket.

Answer: D

NEW QUESTION # 44
Which option contains the essential components of the Oracle Cloud Infrastructure Notifications service? (Choose the best answer.)

A. A TOPIC with a name unique across the tenancy, a SUBSCRIPTION, and a MES-SAGE where content is published.
B. An ALARM with a name unique across the tenancy, a SUBSCRIPTION, and a MET-RIC with the measurement of interest.
C. An ALARM with a name unique across the compartment, a SUBSCRIPTION, and a METRIC with the measurement of interest.
D. A TOPIC with a name unique across the compartment, a SUBSCRIPTION, and a MESSAGE where content is published.

Answer: A

NEW QUESTION # 45
You are an admin of an OCI tenancy. To save cost, you want to restrict the amount of OCPUs that can be provisioned in each compartment. Which will allow this?

A. Budgets
B. Resource Manager
C. Service limits
D. Compartment quotas

Answer: D

NEW QUESTION # 46
......

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