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okustera_storage_snapshot (Resource)

The okustera_storage_snapshot resource creates an instantaneous copy-on-write snapshot of a Cinder volume in Ceph RBD.

Example Usage​

resource "okustera_storage_volume" "app_data" {
  name    = "app-data"
  size_gb = 50
}

resource "okustera_storage_snapshot" "backup_snap" {
  name        = "app-data-snapshot-pre-upgrade"
  volume_id   = okustera_storage_volume.app_data.id
  description = "Point-in-time snapshot taken before application upgrade"
}

Schema​

Required​

  • name (String) Name of the snapshot.
  • volume_id (String) Source volume UUID to snapshot. Forces new resource if changed.

Optional​

  • description (String) Snapshot description.

Read-Only Attributes​

  • id (String) Snapshot UUID.
  • size_gb (Number) Size in Gigabytes.
  • status (String) Snapshot status (e.g. available, creating).
  • created_at (String) Creation timestamp.

Import​

Existing snapshots can be imported using their UUID:

terraform import okustera_storage_snapshot.backup_snap <snapshot_uuid>