update..

roles/common/handlers/main.yml

@@ -20,6 +20,14 @@
     name: ssh
     state: restarted
 
+- name: Reload nfs
+  service:
+    name: nfs-kernel-server
+    state: reloaded
+    enabled: yes
+  when:
+    - "groups['nfs_server']|string is search(inventory_hostname)"
+
 - name: Restart postfix
   service:
     name: postfix