Oracle Exam 1Z0-1067-24 Topic 3 Question 1 Discussion

Actual exam question for Oracle's 1Z0-1067-24 exam

Question #: 1
Topic #: 3

You have a web application that is running on compute instances distributed across an availability domain's fault domains. To share state, instances of the application need to read and write to a shared file system that supports concurrent access from multiple instances.

Which two can help fulfill this technical requirement?

ACreate a file system in the File Storage service. Create a mount target and export the file system. Mount the export onto all of the instances.

BAttach a single block volume in read/write shared mode to all the instances. Enable the cluster plug-in on the Oracle Cloud Agent to coordinate access to the shared volume.

CAttach a block volume to each instance. Enable replication between the block volumes.

DAttach a single block volume in read/write shared mode to alt the instances. Use a cluster aware system such as Oracle Cluster File System version 2 (OCFS2) to coordinate access to the shared volume.

Show Suggested Answer

Suggested Answer: A, D

by Vallie at Jan 11, 2025, 02:07 PM

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Pamella

3 months ago

I'm with Fannie on this one. A shared file system is the way to go. Less hassle than trying to coordinate a shared block volume.

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Scarlet

1 months ago

Definitely, coordinating access to a shared block volume can be more complex.

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Renea

2 months ago

I agree, using a shared file system seems like the simpler option.

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Tawanna

2 months ago

D) Attach a single block volume in read/write shared mode to alt the instances. Use a cluster aware system such as Oracle Cluster File System version 2 (OCFS2) to coordinate access to the shared volume.

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Mozell

2 months ago

A) Create a file system in the File Storage service. Create a mount target and export the file system. Mount the export onto all of the instances.

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Glenn

3 months ago

Hah, B and C are just silly. Who would attach a single block volume to all instances? That's just asking for trouble!

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Rosendo

3 months ago

I'm torn between A and D. Both seem viable, but D might provide a bit more control and flexibility with the cluster-aware OCFS2 system.

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Keneth

2 months ago

I agree, A could work too but D with OCFS2 seems like a better option for concurrent access.

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King

2 months ago

I think D is the way to go. OCFS2 can definitely provide more control and flexibility.

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Fannie

3 months ago

Option A seems like the most straightforward solution. A shared file system in the File Storage service would be the easiest way to handle the state sharing requirement.

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Cassandra

2 months ago

B) Attach a single block volume in read/write shared mode to all the instances. Enable the cluster plug-in on the Oracle Cloud Agent to coordinate access to the shared volume.

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Phil

2 months ago

A) Create a file system in the File Storage service. Create a mount target and export the file system. Mount the export onto all of the instances.

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Nada

4 months ago

That's a valid point, but I still think option A is more straightforward and easier to implement.

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Paulina

4 months ago

I disagree, I believe option D is better as it uses a cluster aware system like OCFS2 to coordinate access to the shared volume.

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Nada

4 months ago

I think option A is the best choice because it involves creating a file system in the File Storage service and mounting it onto all instances.

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