The storage classes for each volume are set in the per-volume "keepstore configuration":{{site.baseurl}}/install/install-keepstore.html
<pre>
-Volumes:
- - ... Volume configuration ...
- #
- # If no storage classes are specified, will use [default]
- #
- StorageClasses: null
-
- - ... Volume configuration ...
- #
- # Specify this volume is in the "archival" storage class.
- #
- StorageClasses: [archival]
-
+ Volumes:
+ ClusterID-nyw5e-000000000000000:
+ # This volume is in the "default" storage class.
+ StorageClasses:
+ default: true
+ ClusterID-nyw5e-000000000000001:
+ # Specify this volume is in the "archival" storage class.
+ StorageClasses:
+ archival: true
</pre>
Names of storage classes are internal to the cluster and decided by the administrator. Aside from "default", Arvados currently does not define any standard storage class names.