By default, a scale-out file system has a single primary tier, which is the on-premises storage for the scale-out file system. You can add a cloud service as an additional tier. After a cloud tier is configured, you can move data between the tiers of the scale-out file system as needed. If you want to specify repeatable rules for maintaining data on the tiers, you can set up a policy for the file system.
To add a cloud tier for a scale-out file system
Prerequisites:
Create a scale-out file system with a minimum size of 10 GB.
Configure the cloud service.
File Systems: Select a scale-out file system.
Select the Storage tab.
Select the Add Cloud tier button.
Specify the name for the cloud tier.
Select the cloud provider.
If you selected AWS, specify a tier type, either Glacier or S3.
View the Recent Activity panel for the status of the task.