apend hosts

haproxy.yml

@@ -34,3 +34,11 @@
       name: haproxy
       enabled: true
       state: started
+  - name: append hosts to etc_hosts
+    blockinfile:
+      state: present
+      dest: /etc/hosts
+      content: |
+        {% for host in groups.all %}
+        {{ host }} {{ hostvars\[host\]\['hostname'\] }}
+        {% endfor %}