diff --git a/xos/synchronizer/steps/sync_instances.yaml b/xos/synchronizer/steps/sync_instances.yaml
new file mode 100644
index 0000000..a129d02
--- /dev/null
+++ b/xos/synchronizer/steps/sync_instances.yaml
@@ -0,0 +1,45 @@
+---
+- hosts: {{ swarm_manager_address }}
+  become: true 
+  tasks: 
+    {% if delete -%}
+
+    - name: delete swarm service '{{ swarm_service_name }}'
+      shell: docker service rm  {{ swarm_service_name }}
+    - name: remove the directory {{ host_volume_path }}
+      file:
+        path={{ host_volume_path }}
+        state=absent 
+
+    {% elif update -%}
+
+    - name: Create host volume directory to share to docker container
+      file:
+        path={{ host_volume_path }}
+        state=directory 
+    - name: update swarm service '{{ swarm_service_name }}'
+      shell: docker service update  --force  {{ volume }} {{ swarm_service_name }}
+    - name: get status of '{{ swarm_service_name }}' service
+      shell: docker service ps {{ swarm_service_name }} 
+
+    {% else -%} 
+
+    - name: remove the directory {{ host_volume_path }}
+      file:
+        path={{ host_volume_path }}
+        state=absent 
+    - name: Create host volume directory to share to docker container
+      file:
+        path={{ host_volume_path }}
+        state=directory 
+    - name: start swarm service '{{ swarm_service_name }}'
+      shell: docker service create  {{ network_name }}  --name {{ swarm_service_name }}  {{ replica }}  {{ restart_condition }}  {{ volume }}  {{ swarm_manager_address }}:{{ docker_registry_port }}/{{ image_name }}:{{ image_tag }} 
+
+    {% endif %} 
+
+
+    {% if not delete -%}
+    - name: inspect '{{ swarm_service_name }}' service of swarm mode
+      shell: docker service inspect {{ swarm_service_name }}
+    {% endif %}
+