Add cinder to known provisioners

Storage classes using the provisioner 'cinder.csi.openstack.org' appear in kubernetes clusters that have been created on OpenStack infrastructure. Although some cinder volume types can support multi-attach (ReadWriteMany), we cannot be certain of this. Therefore, we suggest a claimPropertSet of RWO,Block. See kubernetes/website#34219 for more context. Signed-off-by: Adam Litke <[email protected]>
aglitke · Dec 13, 2022 · 208aa7a · 208aa7a
1 parent 7b7b435
commit 208aa7a
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/pkg/storagecapabilities/storagecapabilities.go b/pkg/storagecapabilities/storagecapabilities.go
@@ -64,6 +64,8 @@ var CapabilitiesByProvisionerKey = map[string][]StorageCapabilities{
 	"csi.trident.netapp.io/ontap-san": {{AccessMode: v1.ReadWriteOnce, VolumeMode: v1.PersistentVolumeBlock}},
 	// topolvm
 	"topolvm.cybozu.com": createTopoLVMCapabilities(),
+	// OpenStack Cinder
+	"cinder.csi.openstack.org": {{AccessMode: v1.ReadWriteOnce, VolumeMode: v1.PersistentVolumeBlock}},
 }
 
 // ProvisionerNoobaa is the provisioner string for the Noobaa object bucket provisioner which does not work with CDI