diff --git a/glusterfs/client/volume/glance.yml b/glusterfs/client/volume/glance.yml
index ec593b9..e84ff06 100644
--- a/glusterfs/client/volume/glance.yml
+++ b/glusterfs/client/volume/glance.yml
@@ -13,3 +13,20 @@
           user: glance
           group: glance
           opts: "defaults,backup-volfile-servers=${_param:glusterfs_node01_address}:${_param:glusterfs_node02_address}:${_param:glusterfs_node03_address}"
+  linux:
+    system:
+      user:
+        glance:
+          enabled: true
+          name: glance
+          uid: 302
+          gid: 302
+          home: /var/lib/glance
+          shell: /bin/false
+          system: True
+      group:
+        glance:
+          enabled: true
+          name: glance
+          gid: 302
+          system: True
diff --git a/glusterfs/client/volume/keystone.yml b/glusterfs/client/volume/keystone.yml
index 822b61f..39c5619 100644
--- a/glusterfs/client/volume/keystone.yml
+++ b/glusterfs/client/volume/keystone.yml
@@ -19,3 +19,20 @@
           user: keystone
           group: keystone
           opts: "defaults,backup-volfile-servers=${_param:glusterfs_node01_address}:${_param:glusterfs_node02_address}:${_param:glusterfs_node03_address}"
+  linux:
+    system:
+      user:
+        keystone:
+          enabled: true
+          name: keystone
+          home: /var/lib/keystone
+          uid: 301
+          gid: 301
+          shell: /bin/false
+          system: True
+      group:
+        keystone:
+          enabled: true
+          name: keystone
+          gid: 301
+          system: True
diff --git a/glusterfs/server/volume/glance.yml b/glusterfs/server/volume/glance.yml
index 8276a44..0f54219 100644
--- a/glusterfs/server/volume/glance.yml
+++ b/glusterfs/server/volume/glance.yml
@@ -14,4 +14,4 @@
             nfs.disable: On
             network.remote-dio: On
             diagnostics.client-log-level: WARNING
-            diagnostics.brick-log-level: WARNING
\ No newline at end of file
+            diagnostics.brick-log-level: WARNING