diff --git a/manila/share/drivers/glusterfs/layout_volume.py b/manila/share/drivers/glusterfs/layout_volume.py
index 3345a32e61..72ee0c71a3 100644
--- a/manila/share/drivers/glusterfs/layout_volume.py
+++ b/manila/share/drivers/glusterfs/layout_volume.py
@@ -433,6 +433,7 @@ class GlusterfsVolumeMappedLayout(layout.GlusterfsShareLayoutBase):
                 # them to the pool (after some purification rituals)
                 self._wipe_gluster_vol(gmgr)
                 gmgr.set_vol_option(USER_MANILA_SHARE, 'NONE')
+                gmgr.set_vol_option('nfs.disable', 'on')
 
             self._push_gluster_vol(gmgr.qualified)
         except exception.GlusterfsException:
diff --git a/manila/tests/share/drivers/glusterfs/test_layout_volume.py b/manila/tests/share/drivers/glusterfs/test_layout_volume.py
index ea84af55ad..a4fe8e6a34 100644
--- a/manila/tests/share/drivers/glusterfs/test_layout_volume.py
+++ b/manila/tests/share/drivers/glusterfs/test_layout_volume.py
@@ -600,8 +600,10 @@ class GlusterfsVolumeMappedLayoutTestCase(test.TestCase):
             self.glusterfs_target1)
         self._layout.private_storage.delete.assert_called_once_with(
             self.share1['id'])
-        gmgr1.set_vol_option.assert_called_once_with(
-            'user.manila-share', 'NONE')
+        gmgr1.set_vol_option.assert_has_calls([
+            mock.call('user.manila-share', 'NONE'),
+            mock.call('nfs.disable', 'on')
+        ])
 
     def test_delete_share_clone(self):
         self._layout._push_gluster_vol = mock.Mock()
diff --git a/releasenotes/notes/bug-1886010-Glusterfs-fix-del-share-89dabc8751ed4fec.yaml b/releasenotes/notes/bug-1886010-Glusterfs-fix-del-share-89dabc8751ed4fec.yaml
new file mode 100644
index 0000000000..4e5955142e
--- /dev/null
+++ b/releasenotes/notes/bug-1886010-Glusterfs-fix-del-share-89dabc8751ed4fec.yaml
@@ -0,0 +1,6 @@
+---
+fixes:
+  - |
+    Fixed `bug #1886010  <https://bugs.launchpad.net/manila/+bug/1886010>`_
+    This bug caused glusterfs shares to still be readable/writable to
+    connected clients while the share was deleted from manila.