Medium FSx Regional

FSx for OpenZFS file systems should be configured for Multi-AZ deployment

NIST 800-53

Description

Verifies that FSx for OpenZFS file systems use the Multi-AZ deployment type for high availability across Availability Zones.


Remediation

To configure your FSx OpenZFS file system for Multi-AZ deployment, you need to create a new file system with Multi-AZ deployment type.

Steps

  1. Navigate to the Amazon FSx console
  2. Choose 'Create file system'
  3. Select 'OpenZFS' as the file system type
  4. In the 'Deployment type' section, select 'Multi-AZ (HA)'
  5. Configure other settings as needed
  6. Create the file system with Multi-AZ deployment
  7. Migrate your data from the single-AZ file system to the new Multi-AZ file system
  8. Update your applications to use the new Multi-AZ file system
  9. Delete the old single-AZ file system once migration is complete

Compliance

NIST 800-53