Default Annotation for VolumeSnapshotClasses are per CSI driver

Each CSI driver can have a default VolumeSnapshotClass defined. Closes kubernetes#49069
vinzent · Dec 13, 2024 · c225aa5 · c225aa5
1 parent 21b46d0
commit c225aa5
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/content/en/docs/concepts/storage/volume-snapshot-classes.md b/content/en/docs/concepts/storage/volume-snapshot-classes.md
@@ -51,7 +51,7 @@ deletionPolicy: Delete
 parameters:
 ```
 
-Administrators can specify a default VolumeSnapshotClass for VolumeSnapshots
+Administrators can specify a default VolumeSnapshotClass per CSI driver for VolumeSnapshots
 that don't request any particular class to bind to by adding the
 `snapshot.storage.kubernetes.io/is-default-class: "true"` annotation:
 
@@ -67,6 +67,9 @@ deletionPolicy: Delete
 parameters:
 ```
 
+If more than one default annotation per CSI driver is found, the snapshot
+will fail.
+
 ### Driver
 
 Volume snapshot classes have a driver that determines what CSI volume plugin is