1Z0-1123-25 Question 121
Select 2You are the lead architect at a healthcare organization. The organization's main application uses an OCI File Storage file system in the 'us-ashburn-1' region. To meet new compliance requirements, you must replicate this file system to the 'us-phoenix-1' region for disaster recovery. You have already created a target file system in the 'us-phoenix-1' region with matching configurations, but the replication is not progressing as expected. Which two actions must you take to ensure successful file system replication?
- A
A. Assign the necessary IAM policies allowing the source tenancy to manage file-family resources in the target region.
- B
B. Mount the target file system in the Phoenix region and manually copy all existing data from the Ashburn file system.
- C
C. Configure the replication from the source file system by specifying the target file system as the destination in the OCI Console or CLI.
- D
D. Enable an automatic snapshot schedule on the target file system to pull data from the source region.
- E
E. Configure an Object Storage bucket in both regions and set up a bucket replication rule for the contents of the file system.
Show answer and explanation
Correct answers: A, C
Explanation
OCI File Storage replication is an asynchronous, near real-time mechanism that requires configuring a source-to-target replication relationship in the Console or via the CLI. In addition to creating the target file system, you must ensure you have the correct IAM policies in both the source and target compartments. For more details, refer to Oracle Cloud Infrastructure File Storage documentation on 'Configuring File System Replication'.
- A. Correct.
A. Correct. You must grant the appropriate IAM permissions for cross-region replication. This often includes policies that allow management of file-family resources in both the source and target compartments and regions.
- B. Incorrect.
B. Incorrect. Manually copying data is not required for OCI File Storage replication. OCI handles the asynchronous replication, so mounting and manually copying data is a common misconception.
- C. Correct.
C. Correct. You must explicitly set up the replication in OCI, specifying the source file system and the corresponding target file system. Without this step, the data will not replicate automatically.
- D. Incorrect.
D. Incorrect. File Storage replication does not rely on target-side snapshot schedules. Replication is configured at the source and runs asynchronously to keep the target file system updated.
- E. Incorrect.
E. Incorrect. Setting up Object Storage bucket replication does not replicate File Storage file systems. Buckets and file systems are different services. You must use File Storage's native replication feature.