diff --git a/glusterfs/server/volume/backup.yml b/glusterfs/server/volume/backup.yml
index 22e59e2..3c86bb0 100644
--- a/glusterfs/server/volume/backup.yml
+++ b/glusterfs/server/volume/backup.yml
@@ -10,6 +10,8 @@
             - ${_param:cluster_node02_address}:/srv/glusterfs/backup
             - ${_param:cluster_node03_address}:/srv/glusterfs/backup
           options:
+            auth.allow: ${_param:glusterfs_allow_ips}
+            auth.reject: ${_param:glusterfs_reject_ips}
             cluster.readdir-optimize: On
             nfs.disable: On
             network.remote-dio: On