diff --git a/metadata/service/file_permissions.yml b/metadata/service/file_permissions.yml
new file mode 100644
index 0000000..9bee5d1
--- /dev/null
+++ b/metadata/service/file_permissions.yml
@@ -0,0 +1,5 @@
+parameters:
+  aodh:
+    directories:
+      /etc/aodh:
+        mode: '0750'
\ No newline at end of file
diff --git a/metadata/service/server/cluster.yml b/metadata/service/server/cluster.yml
index 7724e24..bd30bc1 100644
--- a/metadata/service/server/cluster.yml
+++ b/metadata/service/server/cluster.yml
@@ -2,6 +2,7 @@
 - aodh
 classes:
 - service.aodh.support
+- service.aodh.file_permissions
 parameters:
   _param:
     keystone_aodh_endpoint_type: internalURL
diff --git a/metadata/service/server/single.yml b/metadata/service/server/single.yml
index 5615125..26cbfb0 100644
--- a/metadata/service/server/single.yml
+++ b/metadata/service/server/single.yml
@@ -2,6 +2,7 @@
 - aodh
 classes:
 - service.aodh.support
+- service.aodh.file_permissions
 parameters:
   _param:
     keystone_aodh_endpoint_type: internalURL