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Oracle Exam 1Z0-1067-23 Topic 6 Question 16 Discussion

Actual exam question for Oracle's 1Z0-1067-23 exam
Question #: 16
Topic #: 6
[All 1Z0-1067-23 Questions]

Scenario: 3 (Use the OCI CLI to Work with Object Storage from a Compute Instance)

Scenario Description: (Hands-On Performance Exam Certification)

Your company runs a web application in OCI that generates log files. You want to upload these files to OCI Object Storage to meet data retention requirements. Some files need to be retained indefinitely, whereas others can be deleted after 30 days. Use the OCI CLI to create bucket and upload the log directory and create a lifecycle policy rule to delete temporary files after 30 days.

Pre-Configuration:

To fulfill this requirement, you are provided with the following:

Access to an OCI tenancy, an assigned compartment, and OCI credentials

A compute instance with OCI CLI installed and a set of files in ~/dir_to_upload to use

Access to the OCI Console

Required IAM policies

Assumptions:

Perform the tasks by using the OCI CLI on the compute instance.

Use instance principal authentication for all CLI commands; the instance has been given the policies necessary.

Connect to the compute instance using Cloud Shell's private networking and the provided SSH key.

An SSH key pair has been provided to you for the compute instance.

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: Create a Bucket in Object Storage

Task 2: Upload a Directory's Contents to Object Storage

Task 3: Add a Lifecycle Policy to the Bucket

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Suggested Answer: A

Task 1: Create a Bucket in Object Storage

Create a bucket named CloudOpsBucket_<user id> with the following properties:

Storage tier: Standard

Auto-tiering: Disabled

Object versioning: Enabled

Emit events: Disabled

Keys: Oracle-managed

Visibility: Private

Task 2: Upload a Directory's Contents to Object Storage

Upload the contents of the directory ~/dir_to_upload and its subdirectories to the bucket CloudOpsBucket

Task 3: Add a Lifecycle Policy to the Bucket

Create a lifecycle policy rule that deletes all files from ~/dir_to_upload/temp after 30 days

Task 1:Create a bucket in Object Storage

1. Open Cloud Shell in the console. UnderNetworkalong the top, selectEphemeral Private Network Setup.

2. Select the subnet of the compute instance.

3. SSH into the compute instance using the provided SSH key:

ssh -i /path/to/key opc@

4. In the compute instance, create the bucket with the following command (note that it's one long line):

oci os bucket create -c '<compartment_id>' --name 'CloudOpsBucket' --auth instance_principal --versioning 'Enabled'

Task 2:Upload a directory's contents to Object Storage

1. Upload the contents of the specified directory and subdirectories with the following command (note that it's one long line):

oci os object bulk-upload -bn 'CloudOpsBucket' --src-dir '~/dir_to_upload' --auth instance_principal

Task 3:Add a lifecycle policy to the bucket

1. Create a file named rule.json

2. Add the following content to rule.json:

{'items': [{'action': 'DELETE','is-enabled': true,'name': 'Delete-Rule','object-name-filter': {'exclusion-patterns': null,'inclusion-patterns': null,'inclusion-prefixes': ['temp/']},'target': 'objects','time-amount': 30,'time-unit': 'DAYS'}]}

3. Add the lifecycle policy rule with the following command:

oci os object-lifecycle-policy put -bn 'CloudOpsBucket' --from-json file://rule.json ---auth instance_principal

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Contribute your Thoughts:

Blair
5 months ago
Sure, I’ll make sure to follow the steps carefully. Thanks!
upvoted 0 times
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Corinne
5 months ago
Exactly. It's also important to remember to use instance principal authentication.
upvoted 0 times
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Edison
6 months ago
Use 'oci os object-lifecycle-policy put' command. It can delete temporary files after 30 days easily.
upvoted 0 times
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Lacresha
6 months ago
I agree. But setting the lifecycle policy rule might be tricky. Any tips?
upvoted 0 times
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Susana
7 months ago
Yes, it sounds quite practical. Creating a bucket and uploading files should be straightforward.
upvoted 0 times
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Blair
7 months ago
Have you seen the scenario about using OCI CLI to upload log files?
upvoted 0 times
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