diff --git a/xos/synchronizer/config.yaml b/xos/synchronizer/config.yaml
new file mode 100644
index 0000000..46d868f
--- /dev/null
+++ b/xos/synchronizer/config.yaml
@@ -0,0 +1,41 @@
+
+# Copyright 2017-present Open Networking Foundation
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+
+name: vtn
+required_models:
+  - AddressPool
+  - Controller
+  - Network
+  - Node
+  - Port
+  - Service
+  - ServiceInstance
+  - Tag
+  - VTNService
+dependency_graph: "/opt/xos/synchronizers/vtn/model-deps"
+steps_dir: "/opt/xos/synchronizers/vtn/steps"
+sys_dir: "/opt/xos/synchronizers/vtn/sys"
+models_dir: "/opt/xos/synchronizers/vtn/models"
+logging:
+  version: 1
+  handlers:
+    console:
+      class: logging.StreamHandler
+  loggers:
+    'multistructlog':
+      handlers:
+          - console
+      level: DEBUG