diff --git a/metadata/service/master/cluster.yml b/metadata/service/master/cluster.yml
new file mode 100644
index 0000000..404a8a9
--- /dev/null
+++ b/metadata/service/master/cluster.yml
@@ -0,0 +1,10 @@
+applications:
+- salt
+- git
+- openssh
+parameters:
+  salt:
+    master:
+      enabled: true
+      command_timeout: 5
+      worker_threads: 2
diff --git a/metadata/service/master/single.yml b/metadata/service/master/single.yml
new file mode 100644
index 0000000..58f437e
--- /dev/null
+++ b/metadata/service/master/single.yml
@@ -0,0 +1,13 @@
+applications:
+- salt
+- git
+- openssh
+parameters:
+  _param:
+    salt_master_base_environment: dev
+  salt:
+    master:
+      enabled: true
+      command_timeout: 5
+      worker_threads: 2
+      base_environment: ${_param:salt_master_base_environment}
\ No newline at end of file