Improved DHCP configuration, no static IP addresses.

roles/dhcp-dns-dnsmasq/tasks/main.yml

@@ -4,17 +4,11 @@
 
 - name: install dnsmasq package
   apt:
-    name: dnsmasq
+    name:
+      - dnsmasq
+      - resolvconf
     state: latest
 
-- name: add client hostnames and IP addresses to /etc/hosts
-  lineinfile:
-    dest: /etc/hosts
-    line: "{{ item.1 }}\t{{ 'debian%03d' | format(item.0) }}"
-  with_indexed_items: "{{ dhcp_list }}"
-  notify: "restart dnsmasq"
-  when: not dnsmasq.stat.exists
-
 - name: configure dnsmasq
   template:
     src: dnsmasq-dhcp.j2