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Quotas for shared storage - AWS ParallelCluster

Quotas for shared storage

Configure cluster SharedStorage to mount existing shared file storage and create new shared file storage based on the quotas that are listed in the following table.

The mounted file storage quotas for each cluster
File shared storage type AWS ParallelCluster managed storage External storage Quota net total

Amazon EBS

5

5

5

RAID

1

0

1

Amazon EFS

1

20

21

Amazon FSx †

1 FSx for Lustre

20

21

Note

This table of quotas is added in AWS ParallelCluster version 3.2.0.

† AWS ParallelCluster only supports mounting existing Amazon FSx for NetApp ONTAP, Amazon FSx for OpenZFS, and File Cache systems. It doesn't support the creation of new FSx for ONTAP, FSx for OpenZFS, and File Cache systems.

Note

If you use AWS Batch as a scheduler, FSx for Lustre is only available on the cluster head node.

File Caches don't support AWS Batch schedulers.

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