[INFO] Créer le role

templates/hosts.j2

@@ -0,0 +1,28 @@
+# {{ ansible_managed }}
+
+{%- if inventory_hostname != inventory_hostname_short %}
+  {%- set host = inventory_hostname ~ ' ' ~ inventory_hostname_short  %}
+{%- else %}
+  {% set host = inventory_hostname_short %}
+{%- endif %}
+
+{%- if etc_hosts_local | length > 0 %}
+  {% set line = host ~ ' ' ~ (etc_hosts_local | join(' ')) %}
+{%- else %}
+  {% set line = host %}
+{%- endif +%}
+
+127.0.0.1  {{ line }} localhost
+
+# The following lines are desirable for IPv6 capable hosts
+::1      {{ line }} localhost ip6-localhost ip6-loopback
+fe00::0  ip6-localnet
+ff00::0  ip6-mcastprefix
+ff02::1  ip6-allnodes
+ff02::2  ip6-allrouters
+ff02::3  ip6-allhosts
+
+{% if etc_hosts_specifics | length > 0 %}
+# The following lines are specified by instance configuration
+{{ etc_hosts_specifics | join('\n') }}
+{% endif %}