tasks/main.yml

@@ -10,7 +10,7 @@
     - name: Ensure hostname is in /etc/hosts
       lineinfile:
         dest=/etc/hosts
-        regexp="^127.0.1.1.+$"
-        line="127.0.1.1 {{ ansible_fqdn }} {{ ansible_hostname }} {{ inventory_hostname }}"
+        regexp="^{{ ip | default(ansible_default_ipv4.address) }}.+$"
+        line="{{ ip | default(ansible_default_ipv4.address) }} {{ ansible_fqdn }} {{ ansible_hostname }} {{ inventory_hostname }}"
 
   tags: hostname