fixes in unbound

tasks/main.yml

@@ -20,6 +20,21 @@
   vars:
     __os_supported: "{{ lookup('vars', '{}_os_supported'.format(role_name)) | bool }}"
 
+- name: Install unbound DNS resolver
+  apt:
+    name: unbound
+    state: latest
+
+- name: Set unbound config file
+  template:
+    src: unbound.conf.j2
+    dest: /etc/unbound/unbound.conf.d/default.conf
+
+- name: Restart unbound
+  service:
+    name: unbound
+    state: restarted
+
 - name: Check whether pi-hole is installed
   stat:
     path: "{{ pihole_config_dir }}"