diff --git a/cinder/files/backend/_nfs.conf b/cinder/files/backend/_nfs.conf
index 26e8e66..8d82497 100644
--- a/cinder/files/backend/_nfs.conf
+++ b/cinder/files/backend/_nfs.conf
@@ -9,3 +9,16 @@
 nfs_mount_point_base = {{ backend.get('path', '/mnt') }}
 nfs_shares_config = /etc/cinder/nfs_shares_{{ backend_name }}
 nfs_sparsed_volumes = True
+
+{%- if backend.nas_secure_file_operations is defined %}
+nas_secure_file_operations = {{ backend.nas_secure_file_operations }}
+{%- endif %}
+
+{%- if backend.nas_secure_file_permissions is defined %}
+nas_secure_file_permissions = {{ backend.nas_secure_file_permissions }}
+{%- endif %}
+
+{%- if backend.nfs_snapshot_support is defined %}
+nfs_snapshot_support = {{ backend.nfs_snapshot_support }}
+{%- endif %}
+