Persistent Storage
FPT Cloud's Managed FKE product provides a block-storage solution (CSI — Container Storage Interface) that lets users store data and read/write at the desired speed. Each Managed FKE cluster ships with a default storage class that uses the same disk policy as the base worker pool. FPT Cloud's CSI supports online volume resize.
Users can leverage these storage classes to create PersistentVolumeClaims (PVCs) for their applications.
To create a new storage class with a different disk policy:
- Save the configuration of the default storage class.
- Change the disk policy.
- Rename the storage class.
- Remove the
defaultstorage-class annotation.
note
Do not modify the cluster's default storage class configuration. Any changes will be automatically rolled back to the default. When using a new storage class, explicitly set storageClassName in your PersistentVolumeClaim configuration.