@secret_ref.setter<EOL><INDENT>def secret_ref(self, secret_ref):<DEDENT>
self._secret_ref = secret_ref<EOL>
Sets the secret_ref of this V1CephFSPersistentVolumeSource.
Optional: SecretRef is reference to the authentication secret for User, default is empty. More info: https://releases.k8s.io/HEAD/examples/volumes/cephfs/README.md#how-to-use-it

:param secret_ref: The secret_ref of this V1CephFSPersistentVolumeSource.
:type: V1SecretReference