Update

@@ -12,9 +12,14 @@
         msg: "user do not type DNS"
       when: confirmation != 'DNS'
 
+    - name: get current time
+      set_fact:
+        timestamp: "{{ lookup('pipe','date +%Y-%m-%d-%H-%M-%S') }}"
+        zone_serical: "{{ ansible_date_time.epoch }}"
+
     - name: Sync bind9 zone files
-      copy:
-        src: media.zone
+      template:
+        src: media.zone.j2
         dest: /Data/named/aws.zone
         backup: yes
 

 $TTL    5      ;  5s default TTL
 
 ; Zone: yohoops.org.
-; Generated by i@karlzhou.com, at 2018-07-13 09:50:09 +0800
+; Generated by ansible, at {{ timestamp }}
 
 
 @       IN      SOA     ns1.yohoops.org.  root.ns.yohoops.org. (
-                        1531446609 ; Serial
+                        {{ zone_serical }} ; Serial
                         1M                ;   Refresh
                         15M               ;   Retry
                         1W                ;   Expire