diff --git a/defaults/main.yml b/defaults/main.yml
index 93c074c..584e450 100644
--- a/defaults/main.yml
+++ b/defaults/main.yml
@@ -21,7 +21,29 @@ addc_ip_network_prefix: "{{ addc_ansible_host.split('.')[:3] | join('.') }}"
 addc_ip_last_octet: "{{ addc_ansible_host.split('.')[-1] }}"
 addc_reverse_zone_name: "{{ addc_ip_network_prefix.split('.') | reverse | join('.') }}.in-addr.arpa"
 
+samba_domain_info:
+  realm: "{{ samba_realm | upper }}"
+  domain: "{{ samba_domain | upper }}"
+  server_role: "dc"
+  dns_backend: "SAMBA_INTERNAL"
+  adminpass: "{{ samba_admin_password }}"
+  interfaces: "{{ samba_iface | default('eth0') }}"
+  bind_interfaces_only: "yes"
 
+samba_iface: eth0
+
+samba_packages:
+  - acl
+  - attr
+  - samba
+  - winbind
+  - libpam-winbind
+  - libnss-winbind
+  - krb5-config
+  - krb5-user
+  - dnsutils
+  - python3-setproctitle
+  # - smbclient
 
 # template for /etc/resolv.conf
 location_internal_dns: 192.168.1.1
diff --git a/tasks/install.yml b/tasks/install.yml
index 9613804..1ba4177 100644
--- a/tasks/install.yml
+++ b/tasks/install.yml
@@ -1,18 +1,7 @@
 ---
 - name: Install required packages
   ansible.builtin.package:  
-    name:
-      - acl
-      - attr
-      - samba
-      - winbind
-      - libpam-winbind 
-      - libnss-winbind
-      - krb5-config
-      - krb5-user
-      - dnsutils      
-      - python3-setproctitle
-      # - smbclient
+    name: "{{ samba_packages }}"
     state: latest
 
 - name: Stop samba-ad-dc before provisioning (if running)